From: Ian Rogers <irogers@google.com>
To: acme@kernel.org, namhyung@kernel.org
Cc: adrian.hunter@intel.com, alice.mei.rogers@gmail.com,
dapeng1.mi@linux.intel.com, james.clark@linaro.org,
leo.yan@linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
mingo@redhat.com, peterz@infradead.org, tmricht@linux.ibm.com,
Ian Rogers <irogers@google.com>
Subject: [PATCH v8 53/58] perf: Remove libperl support, legacy Perl scripts and tests
Date: Tue, 28 Apr 2026 00:18:58 -0700 [thread overview]
Message-ID: <20260428071903.1886173-54-irogers@google.com> (raw)
In-Reply-To: <20260428071903.1886173-1-irogers@google.com>
Remove libperl support from perf, along with legacy Perl scripts
and their corresponding tests.
Assisted-by: Gemini:gemini-3.1-pro-preview
Signed-off-by: Ian Rogers <irogers@google.com>
---
v5:
1. Fix Buffer Overflows: Added bounds checks in `check_ev_match()` and
`find_scripts()` to prevent stack and heap buffer overflows when
parsing long event or script names.
---
tools/build/Makefile.feature | 1 -
tools/build/feature/Makefile | 19 +-
tools/build/feature/test-libperl.c | 10 -
tools/perf/Documentation/perf-check.txt | 1 -
tools/perf/Makefile.config | 22 +-
tools/perf/Makefile.perf | 11 +-
tools/perf/builtin-check.c | 2 +-
tools/perf/builtin-script.c | 4 +-
tools/perf/scripts/Build | 4 +-
tools/perf/scripts/perl/Perf-Trace-Util/Build | 9 -
.../scripts/perl/Perf-Trace-Util/Context.c | 122 ---
.../scripts/perl/Perf-Trace-Util/Context.xs | 42 -
.../scripts/perl/Perf-Trace-Util/Makefile.PL | 18 -
.../perf/scripts/perl/Perf-Trace-Util/README | 59 --
.../Perf-Trace-Util/lib/Perf/Trace/Context.pm | 55 --
.../Perf-Trace-Util/lib/Perf/Trace/Core.pm | 192 -----
.../Perf-Trace-Util/lib/Perf/Trace/Util.pm | 94 ---
.../perf/scripts/perl/Perf-Trace-Util/typemap | 1 -
.../scripts/perl/bin/check-perf-trace-record | 2 -
.../scripts/perl/bin/failed-syscalls-record | 3 -
.../scripts/perl/bin/failed-syscalls-report | 10 -
tools/perf/scripts/perl/bin/rw-by-file-record | 3 -
tools/perf/scripts/perl/bin/rw-by-file-report | 10 -
tools/perf/scripts/perl/bin/rw-by-pid-record | 2 -
tools/perf/scripts/perl/bin/rw-by-pid-report | 3 -
tools/perf/scripts/perl/bin/rwtop-record | 2 -
tools/perf/scripts/perl/bin/rwtop-report | 20 -
.../scripts/perl/bin/wakeup-latency-record | 6 -
.../scripts/perl/bin/wakeup-latency-report | 3 -
tools/perf/scripts/perl/check-perf-trace.pl | 106 ---
tools/perf/scripts/perl/failed-syscalls.pl | 47 --
tools/perf/scripts/perl/rw-by-file.pl | 106 ---
tools/perf/scripts/perl/rw-by-pid.pl | 184 -----
tools/perf/scripts/perl/rwtop.pl | 203 -----
tools/perf/scripts/perl/wakeup-latency.pl | 107 ---
tools/perf/tests/make | 4 +-
tools/perf/tests/shell/script_perl.sh | 102 ---
tools/perf/ui/browsers/scripts.c | 21 +-
tools/perf/util/scripting-engines/Build | 6 +-
.../util/scripting-engines/trace-event-perl.c | 773 ------------------
tools/perf/util/trace-event-scripting.c | 65 --
tools/perf/util/trace-event.h | 2 +-
42 files changed, 25 insertions(+), 2431 deletions(-)
delete mode 100644 tools/build/feature/test-libperl.c
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/Build
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/Context.c
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/Context.xs
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/Makefile.PL
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/README
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Context.pm
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Core.pm
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
delete mode 100644 tools/perf/scripts/perl/Perf-Trace-Util/typemap
delete mode 100644 tools/perf/scripts/perl/bin/check-perf-trace-record
delete mode 100644 tools/perf/scripts/perl/bin/failed-syscalls-record
delete mode 100644 tools/perf/scripts/perl/bin/failed-syscalls-report
delete mode 100644 tools/perf/scripts/perl/bin/rw-by-file-record
delete mode 100644 tools/perf/scripts/perl/bin/rw-by-file-report
delete mode 100644 tools/perf/scripts/perl/bin/rw-by-pid-record
delete mode 100644 tools/perf/scripts/perl/bin/rw-by-pid-report
delete mode 100644 tools/perf/scripts/perl/bin/rwtop-record
delete mode 100644 tools/perf/scripts/perl/bin/rwtop-report
delete mode 100644 tools/perf/scripts/perl/bin/wakeup-latency-record
delete mode 100644 tools/perf/scripts/perl/bin/wakeup-latency-report
delete mode 100644 tools/perf/scripts/perl/check-perf-trace.pl
delete mode 100644 tools/perf/scripts/perl/failed-syscalls.pl
delete mode 100644 tools/perf/scripts/perl/rw-by-file.pl
delete mode 100644 tools/perf/scripts/perl/rw-by-pid.pl
delete mode 100644 tools/perf/scripts/perl/rwtop.pl
delete mode 100644 tools/perf/scripts/perl/wakeup-latency.pl
delete mode 100755 tools/perf/tests/shell/script_perl.sh
delete mode 100644 tools/perf/util/scripting-engines/trace-event-perl.c
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index 0b7a7c38cb88..96d4382144c4 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -118,7 +118,6 @@ FEATURE_TESTS_EXTRA := \
libbfd-liberty \
libbfd-liberty-z \
libopencsd \
- libperl \
cxx \
llvm \
clang \
diff --git a/tools/build/feature/Makefile b/tools/build/feature/Makefile
index f163a245837a..60e3df8142a5 100644
--- a/tools/build/feature/Makefile
+++ b/tools/build/feature/Makefile
@@ -30,7 +30,6 @@ FILES= \
test-libdebuginfod.bin \
test-libnuma.bin \
test-numa_num_possible_cpus.bin \
- test-libperl.bin \
test-libpython.bin \
test-libslang.bin \
test-libtraceevent.bin \
@@ -113,7 +112,7 @@ __BUILD = $(CC) $(CFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.c,$(@F)) $(
BUILD = $(__BUILD) > $(@:.bin=.make.output) 2>&1
BUILD_BFD = $(BUILD) -DPACKAGE='"perf"' -lbfd -ldl
BUILD_ALL = $(BUILD) -fstack-protector-all -O2 -D_FORTIFY_SOURCE=2 -ldw -lelf -lnuma -lelf -lslang \
- $(FLAGS_PERL_EMBED) $(FLAGS_PYTHON_EMBED) -ldl -lz -llzma -lzstd \
+ $(FLAGS_PYTHON_EMBED) -ldl -lz -llzma -lzstd \
$(shell $(PKG_CONFIG) --libs --cflags openssl 2>/dev/null)
__BUILDXX = $(CXX) $(CXXFLAGS) -MD -Wall -Werror -o $@ $(patsubst %.bin,%.cpp,$(@F)) $(LDFLAGS)
@@ -253,22 +252,6 @@ $(OUTPUT)test-gtk2-infobar.bin:
grep-libs = $(filter -l%,$(1))
strip-libs = $(filter-out -l%,$(1))
-PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
-PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
-PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
-PERL_EMBED_CCOPTS = $(shell perl -MExtUtils::Embed -e ccopts 2>/dev/null)
-FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
-
-ifeq ($(CC_NO_CLANG), 0)
- PERL_EMBED_LDOPTS := $(filter-out -specs=%,$(PERL_EMBED_LDOPTS))
- PERL_EMBED_CCOPTS := $(filter-out -flto=auto -ffat-lto-objects, $(PERL_EMBED_CCOPTS))
- PERL_EMBED_CCOPTS := $(filter-out -specs=%,$(PERL_EMBED_CCOPTS))
- FLAGS_PERL_EMBED += -Wno-compound-token-split-by-macro
-endif
-
-$(OUTPUT)test-libperl.bin:
- $(BUILD) $(FLAGS_PERL_EMBED)
-
$(OUTPUT)test-libpython.bin:
$(BUILD) $(FLAGS_PYTHON_EMBED)
diff --git a/tools/build/feature/test-libperl.c b/tools/build/feature/test-libperl.c
deleted file mode 100644
index 0415f437eb31..000000000000
--- a/tools/build/feature/test-libperl.c
+++ /dev/null
@@ -1,10 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <EXTERN.h>
-#include <perl.h>
-
-int main(void)
-{
- perl_alloc();
-
- return 0;
-}
diff --git a/tools/perf/Documentation/perf-check.txt b/tools/perf/Documentation/perf-check.txt
index 09e1d35677f5..60fa9ea43a58 100644
--- a/tools/perf/Documentation/perf-check.txt
+++ b/tools/perf/Documentation/perf-check.txt
@@ -58,7 +58,6 @@ feature::
libLLVM / HAVE_LIBLLVM_SUPPORT
libnuma / HAVE_LIBNUMA_SUPPORT
libopencsd / HAVE_CSTRACE_SUPPORT
- libperl / HAVE_LIBPERL_SUPPORT
libpfm4 / HAVE_LIBPFM
libpython / HAVE_LIBPYTHON_SUPPORT
libslang / HAVE_SLANG_SUPPORT
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 333ddd0e4bd8..db30e73c5efc 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -820,26 +820,7 @@ ifdef GTK2
endif
endif
-ifdef LIBPERL
- PERL_EMBED_LDOPTS = $(shell perl -MExtUtils::Embed -e ldopts 2>/dev/null)
- PERL_EMBED_LDFLAGS = $(call strip-libs,$(PERL_EMBED_LDOPTS))
- PERL_EMBED_LIBADD = $(call grep-libs,$(PERL_EMBED_LDOPTS))
- PERL_EMBED_CCOPTS = $(shell perl -MExtUtils::Embed -e ccopts 2>/dev/null)
- PERL_EMBED_CCOPTS := $(filter-out -specs=%,$(PERL_EMBED_CCOPTS))
- PERL_EMBED_CCOPTS := $(filter-out -flto% -ffat-lto-objects, $(PERL_EMBED_CCOPTS))
- PERL_EMBED_LDOPTS := $(filter-out -specs=%,$(PERL_EMBED_LDOPTS))
- FLAGS_PERL_EMBED=$(PERL_EMBED_CCOPTS) $(PERL_EMBED_LDOPTS)
-
- $(call feature_check,libperl)
- ifneq ($(feature-libperl), 1)
- $(error Missing perl devel files. Please install perl-ExtUtils-Embed/libperl-dev)
- else
- LDFLAGS += $(PERL_EMBED_LDFLAGS)
- EXTLIBS += $(PERL_EMBED_LIBADD)
- CFLAGS += -DHAVE_LIBPERL_SUPPORT
- $(call detected,CONFIG_LIBPERL)
- endif
-endif
+
ifeq ($(feature-timerfd), 1)
CFLAGS += -DHAVE_TIMERFD_SUPPORT
@@ -1321,7 +1302,6 @@ $(call detected_var,tipdir_SQ)
$(call detected_var,srcdir_SQ)
$(call detected_var,LIBDIR)
$(call detected_var,GTK_CFLAGS)
-$(call detected_var,PERL_EMBED_CCOPTS)
$(call detected_var,PYTHON_EMBED_CCOPTS)
ifneq ($(BISON_FILE_PREFIX_MAP),)
$(call detected_var,BISON_FILE_PREFIX_MAP)
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index cee19c923c06..7bf349198622 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -17,7 +17,7 @@ include ../scripts/utilities.mak
#
# Define CROSS_COMPILE as prefix name of compiler if you want cross-builds.
#
-# Define LIBPERL to enable perl script extension.
+
#
# Define NO_LIBPYTHON to disable python script extension.
#
@@ -1098,14 +1098,7 @@ endif
$(INSTALL) $(OUTPUT)perf-archive -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
$(call QUIET_INSTALL, perf-iostat) \
$(INSTALL) $(OUTPUT)perf-iostat -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)'
-ifdef LIBPERL
- $(call QUIET_INSTALL, perl-scripts) \
- $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
- $(INSTALL) scripts/perl/Perf-Trace-Util/lib/Perf/Trace/* -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace'; \
- $(INSTALL) scripts/perl/*.pl -m 644 -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl'; \
- $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'; \
- $(INSTALL) scripts/perl/bin/* -t '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/bin'
-endif
+
ifndef NO_LIBPYTHON
$(call QUIET_INSTALL, python-scripts) \
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/python/Perf-Trace-Util/lib/Perf/Trace'; \
diff --git a/tools/perf/builtin-check.c b/tools/perf/builtin-check.c
index 3641d263b345..944038814d62 100644
--- a/tools/perf/builtin-check.c
+++ b/tools/perf/builtin-check.c
@@ -51,7 +51,7 @@ struct feature_status supported_features[] = {
FEATURE_STATUS("libLLVM", HAVE_LIBLLVM_SUPPORT),
FEATURE_STATUS("libnuma", HAVE_LIBNUMA_SUPPORT),
FEATURE_STATUS("libopencsd", HAVE_CSTRACE_SUPPORT),
- FEATURE_STATUS_TIP("libperl", HAVE_LIBPERL_SUPPORT, "Deprecated, use LIBPERL=1 and install perl-ExtUtils-Embed/libperl-dev to build with it"),
+
FEATURE_STATUS("libpfm4", HAVE_LIBPFM),
FEATURE_STATUS("libpython", HAVE_LIBPYTHON_SUPPORT),
FEATURE_STATUS("libslang", HAVE_SLANG_SUPPORT),
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 3e3692088154..c0949556d1bb 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -2621,9 +2621,7 @@ static void process_stat_interval(u64 tstamp)
static void setup_scripting(void)
{
-#ifdef HAVE_LIBTRACEEVENT
- setup_perl_scripting();
-#endif
+
setup_python_scripting();
}
diff --git a/tools/perf/scripts/Build b/tools/perf/scripts/Build
index 91229a1fe3ff..d72cf9ad45fe 100644
--- a/tools/perf/scripts/Build
+++ b/tools/perf/scripts/Build
@@ -1,6 +1,4 @@
-ifeq ($(CONFIG_LIBTRACEEVENT),y)
- perf-util-$(CONFIG_LIBPERL) += perl/Perf-Trace-Util/
-endif
+
perf-util-$(CONFIG_LIBPYTHON) += python/Perf-Trace-Util/
ifdef MYPY
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/Build b/tools/perf/scripts/perl/Perf-Trace-Util/Build
deleted file mode 100644
index 01a1a0ed51ae..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/Build
+++ /dev/null
@@ -1,9 +0,0 @@
-perf-util-y += Context.o
-
-CFLAGS_Context.o += $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-bad-function-cast -Wno-declaration-after-statement -Wno-switch-enum
-CFLAGS_Context.o += -Wno-unused-parameter -Wno-nested-externs -Wno-undef
-CFLAGS_Context.o += -Wno-switch-default -Wno-shadow -Wno-thread-safety-analysis
-
-ifeq ($(CC_NO_CLANG), 1)
- CFLAGS_Context.o += -Wno-unused-command-line-argument
-endif
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/Context.c b/tools/perf/scripts/perl/Perf-Trace-Util/Context.c
deleted file mode 100644
index 25c47d23a130..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/Context.c
+++ /dev/null
@@ -1,122 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * This file was generated automatically by ExtUtils::ParseXS version 2.18_02 from the
- * contents of Context.xs. Do not edit this file, edit Context.xs instead.
- *
- * ANY CHANGES MADE HERE WILL BE LOST!
- */
-#include <stdbool.h>
-#ifndef HAS_BOOL
-# define HAS_BOOL 1
-#endif
-#line 1 "Context.xs"
-/*
- * Context.xs. XS interfaces for perf script.
- *
- * Copyright (C) 2009 Tom Zanussi <tzanussi@gmail.com>
- */
-
-#include "EXTERN.h"
-#include "perl.h"
-#include "XSUB.h"
-#include "../../../util/trace-event.h"
-
-#ifndef PERL_UNUSED_VAR
-# define PERL_UNUSED_VAR(var) if (0) var = var
-#endif
-
-#line 42 "Context.c"
-
-XS(XS_Perf__Trace__Context_common_pc); /* prototype to pass -Wmissing-prototypes */
-XS(XS_Perf__Trace__Context_common_pc)
-{
-#ifdef dVAR
- dVAR; dXSARGS;
-#else
- dXSARGS;
-#endif
- if (items != 1)
- Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_pc", "context");
- PERL_UNUSED_VAR(cv); /* -W */
- {
- struct scripting_context * context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
- int RETVAL;
- dXSTARG;
-
- RETVAL = common_pc(context);
- XSprePUSH; PUSHi((IV)RETVAL);
- }
- XSRETURN(1);
-}
-
-
-XS(XS_Perf__Trace__Context_common_flags); /* prototype to pass -Wmissing-prototypes */
-XS(XS_Perf__Trace__Context_common_flags)
-{
-#ifdef dVAR
- dVAR; dXSARGS;
-#else
- dXSARGS;
-#endif
- if (items != 1)
- Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_flags", "context");
- PERL_UNUSED_VAR(cv); /* -W */
- {
- struct scripting_context * context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
- int RETVAL;
- dXSTARG;
-
- RETVAL = common_flags(context);
- XSprePUSH; PUSHi((IV)RETVAL);
- }
- XSRETURN(1);
-}
-
-
-XS(XS_Perf__Trace__Context_common_lock_depth); /* prototype to pass -Wmissing-prototypes */
-XS(XS_Perf__Trace__Context_common_lock_depth)
-{
-#ifdef dVAR
- dVAR; dXSARGS;
-#else
- dXSARGS;
-#endif
- if (items != 1)
- Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_lock_depth", "context");
- PERL_UNUSED_VAR(cv); /* -W */
- {
- struct scripting_context * context = INT2PTR(struct scripting_context *,SvIV(ST(0)));
- int RETVAL;
- dXSTARG;
-
- RETVAL = common_lock_depth(context);
- XSprePUSH; PUSHi((IV)RETVAL);
- }
- XSRETURN(1);
-}
-
-#ifdef __cplusplus
-extern "C"
-#endif
-XS(boot_Perf__Trace__Context); /* prototype to pass -Wmissing-prototypes */
-XS(boot_Perf__Trace__Context)
-{
-#ifdef dVAR
- dVAR; dXSARGS;
-#else
- dXSARGS;
-#endif
- const char* file = __FILE__;
-
- PERL_UNUSED_VAR(cv); /* -W */
- PERL_UNUSED_VAR(items); /* -W */
- XS_VERSION_BOOTCHECK ;
-
- newXSproto("Perf::Trace::Context::common_pc", XS_Perf__Trace__Context_common_pc, file, "$");
- newXSproto("Perf::Trace::Context::common_flags", XS_Perf__Trace__Context_common_flags, file, "$");
- newXSproto("Perf::Trace::Context::common_lock_depth", XS_Perf__Trace__Context_common_lock_depth, file, "$");
- if (PL_unitcheckav)
- call_list(PL_scopestack_ix, PL_unitcheckav);
- XSRETURN_YES;
-}
-
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/Context.xs b/tools/perf/scripts/perl/Perf-Trace-Util/Context.xs
deleted file mode 100644
index 8c7ea42444d1..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/Context.xs
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Context.xs. XS interfaces for perf script.
- *
- * Copyright (C) 2009 Tom Zanussi <tzanussi@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "EXTERN.h"
-#include "perl.h"
-#include "XSUB.h"
-#include "../../../perf.h"
-#include "../../../util/trace-event.h"
-
-MODULE = Perf::Trace::Context PACKAGE = Perf::Trace::Context
-PROTOTYPES: ENABLE
-
-int
-common_pc(context)
- struct scripting_context * context
-
-int
-common_flags(context)
- struct scripting_context * context
-
-int
-common_lock_depth(context)
- struct scripting_context * context
-
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/Makefile.PL b/tools/perf/scripts/perl/Perf-Trace-Util/Makefile.PL
deleted file mode 100644
index e8994332d7dc..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/Makefile.PL
+++ /dev/null
@@ -1,18 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-use 5.010000;
-use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile that is written.
-WriteMakefile(
- NAME => 'Perf::Trace::Context',
- VERSION_FROM => 'lib/Perf/Trace/Context.pm', # finds $VERSION
- PREREQ_PM => {}, # e.g., Module::Name => 1.1
- ($] >= 5.005 ? ## Add these new keywords supported since 5.005
- (ABSTRACT_FROM => 'lib/Perf/Trace/Context.pm', # retrieve abstract from module
- AUTHOR => 'Tom Zanussi <tzanussi@gmail.com>') : ()),
- LIBS => [''], # e.g., '-lm'
- DEFINE => '-I ../..', # e.g., '-DHAVE_SOMETHING'
- INC => '-I.', # e.g., '-I. -I/usr/include/other'
- # Un-comment this if you add C files to link with later:
- OBJECT => 'Context.o', # link all the C files too
-);
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/README b/tools/perf/scripts/perl/Perf-Trace-Util/README
deleted file mode 100644
index 2f0c7f3043ee..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/README
+++ /dev/null
@@ -1,59 +0,0 @@
-Perf-Trace-Util version 0.01
-============================
-
-This module contains utility functions for use with perf script.
-
-Core.pm and Util.pm are pure Perl modules; Core.pm contains routines
-that the core perf support for Perl calls on and should always be
-'used', while Util.pm contains useful but optional utility functions
-that scripts may want to use. Context.pm contains the Perl->C
-interface that allows scripts to access data in the embedding perf
-executable; scripts wishing to do that should 'use Context.pm'.
-
-The Perl->C perf interface is completely driven by Context.xs. If you
-want to add new Perl functions that end up accessing C data in the
-perf executable, you add desciptions of the new functions here.
-scripting_context is a pointer to the perf data in the perf executable
-that you want to access - it's passed as the second parameter,
-$context, to all handler functions.
-
-After you do that:
-
- perl Makefile.PL # to create a Makefile for the next step
- make # to create Context.c
-
- edit Context.c to add const to the char* file = __FILE__ line in
- XS(boot_Perf__Trace__Context) to silence a warning/error.
-
- You can delete the Makefile, object files and anything else that was
- generated e.g. blib and shared library, etc, except for of course
- Context.c
-
- You should then be able to run the normal perf make as usual.
-
-INSTALLATION
-
-Building perf with perf script Perl scripting should install this
-module in the right place.
-
-You should make sure libperl and ExtUtils/Embed.pm are installed first
-e.g. apt-get install libperl-dev or yum install perl-ExtUtils-Embed.
-
-DEPENDENCIES
-
-This module requires these other modules and libraries:
-
- None
-
-COPYRIGHT AND LICENCE
-
-Copyright (C) 2009 by Tom Zanussi <tzanussi@gmail.com>
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.10.0 or,
-at your option, any later version of Perl 5 you may have available.
-
-Alternatively, this software may be distributed under the terms of the
-GNU General Public License ("GPL") version 2 as published by the Free
-Software Foundation.
-
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Context.pm b/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Context.pm
deleted file mode 100644
index 4e2f6039ac92..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Context.pm
+++ /dev/null
@@ -1,55 +0,0 @@
-package Perf::Trace::Context;
-
-use 5.010000;
-use strict;
-use warnings;
-
-require Exporter;
-
-our @ISA = qw(Exporter);
-
-our %EXPORT_TAGS = ( 'all' => [ qw(
-) ] );
-
-our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
-
-our @EXPORT = qw(
- common_pc common_flags common_lock_depth
-);
-
-our $VERSION = '0.01';
-
-require XSLoader;
-XSLoader::load('Perf::Trace::Context', $VERSION);
-
-1;
-__END__
-=head1 NAME
-
-Perf::Trace::Context - Perl extension for accessing functions in perf.
-
-=head1 SYNOPSIS
-
- use Perf::Trace::Context;
-
-=head1 SEE ALSO
-
-Perf (script) documentation
-
-=head1 AUTHOR
-
-Tom Zanussi, E<lt>tzanussi@gmail.com<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright (C) 2009 by Tom Zanussi
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.10.0 or,
-at your option, any later version of Perl 5 you may have available.
-
-Alternatively, this software may be distributed under the terms of the
-GNU General Public License ("GPL") version 2 as published by the Free
-Software Foundation.
-
-=cut
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Core.pm b/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Core.pm
deleted file mode 100644
index 9158458d3eeb..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Core.pm
+++ /dev/null
@@ -1,192 +0,0 @@
-package Perf::Trace::Core;
-
-use 5.010000;
-use strict;
-use warnings;
-
-require Exporter;
-
-our @ISA = qw(Exporter);
-
-our %EXPORT_TAGS = ( 'all' => [ qw(
-) ] );
-
-our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
-
-our @EXPORT = qw(
-define_flag_field define_flag_value flag_str dump_flag_fields
-define_symbolic_field define_symbolic_value symbol_str dump_symbolic_fields
-trace_flag_str
-);
-
-our $VERSION = '0.01';
-
-my %trace_flags = (0x00 => "NONE",
- 0x01 => "IRQS_OFF",
- 0x02 => "IRQS_NOSUPPORT",
- 0x04 => "NEED_RESCHED",
- 0x08 => "HARDIRQ",
- 0x10 => "SOFTIRQ");
-
-sub trace_flag_str
-{
- my ($value) = @_;
-
- my $string;
-
- my $print_delim = 0;
-
- foreach my $idx (sort {$a <=> $b} keys %trace_flags) {
- if (!$value && !$idx) {
- $string .= "NONE";
- last;
- }
-
- if ($idx && ($value & $idx) == $idx) {
- if ($print_delim) {
- $string .= " | ";
- }
- $string .= "$trace_flags{$idx}";
- $print_delim = 1;
- $value &= ~$idx;
- }
- }
-
- return $string;
-}
-
-my %flag_fields;
-my %symbolic_fields;
-
-sub flag_str
-{
- my ($event_name, $field_name, $value) = @_;
-
- my $string;
-
- if ($flag_fields{$event_name}{$field_name}) {
- my $print_delim = 0;
- foreach my $idx (sort {$a <=> $b} keys %{$flag_fields{$event_name}{$field_name}{"values"}}) {
- if (!$value && !$idx) {
- $string .= "$flag_fields{$event_name}{$field_name}{'values'}{$idx}";
- last;
- }
- if ($idx && ($value & $idx) == $idx) {
- if ($print_delim && $flag_fields{$event_name}{$field_name}{'delim'}) {
- $string .= " $flag_fields{$event_name}{$field_name}{'delim'} ";
- }
- $string .= "$flag_fields{$event_name}{$field_name}{'values'}{$idx}";
- $print_delim = 1;
- $value &= ~$idx;
- }
- }
- }
-
- return $string;
-}
-
-sub define_flag_field
-{
- my ($event_name, $field_name, $delim) = @_;
-
- $flag_fields{$event_name}{$field_name}{"delim"} = $delim;
-}
-
-sub define_flag_value
-{
- my ($event_name, $field_name, $value, $field_str) = @_;
-
- $flag_fields{$event_name}{$field_name}{"values"}{$value} = $field_str;
-}
-
-sub dump_flag_fields
-{
- for my $event (keys %flag_fields) {
- print "event $event:\n";
- for my $field (keys %{$flag_fields{$event}}) {
- print " field: $field:\n";
- print " delim: $flag_fields{$event}{$field}{'delim'}\n";
- foreach my $idx (sort {$a <=> $b} keys %{$flag_fields{$event}{$field}{"values"}}) {
- print " value $idx: $flag_fields{$event}{$field}{'values'}{$idx}\n";
- }
- }
- }
-}
-
-sub symbol_str
-{
- my ($event_name, $field_name, $value) = @_;
-
- if ($symbolic_fields{$event_name}{$field_name}) {
- foreach my $idx (sort {$a <=> $b} keys %{$symbolic_fields{$event_name}{$field_name}{"values"}}) {
- if (!$value && !$idx) {
- return "$symbolic_fields{$event_name}{$field_name}{'values'}{$idx}";
- last;
- }
- if ($value == $idx) {
- return "$symbolic_fields{$event_name}{$field_name}{'values'}{$idx}";
- }
- }
- }
-
- return undef;
-}
-
-sub define_symbolic_field
-{
- my ($event_name, $field_name) = @_;
-
- # nothing to do, really
-}
-
-sub define_symbolic_value
-{
- my ($event_name, $field_name, $value, $field_str) = @_;
-
- $symbolic_fields{$event_name}{$field_name}{"values"}{$value} = $field_str;
-}
-
-sub dump_symbolic_fields
-{
- for my $event (keys %symbolic_fields) {
- print "event $event:\n";
- for my $field (keys %{$symbolic_fields{$event}}) {
- print " field: $field:\n";
- foreach my $idx (sort {$a <=> $b} keys %{$symbolic_fields{$event}{$field}{"values"}}) {
- print " value $idx: $symbolic_fields{$event}{$field}{'values'}{$idx}\n";
- }
- }
- }
-}
-
-1;
-__END__
-=head1 NAME
-
-Perf::Trace::Core - Perl extension for perf script
-
-=head1 SYNOPSIS
-
- use Perf::Trace::Core
-
-=head1 SEE ALSO
-
-Perf (script) documentation
-
-=head1 AUTHOR
-
-Tom Zanussi, E<lt>tzanussi@gmail.com<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright (C) 2009 by Tom Zanussi
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.10.0 or,
-at your option, any later version of Perl 5 you may have available.
-
-Alternatively, this software may be distributed under the terms of the
-GNU General Public License ("GPL") version 2 as published by the Free
-Software Foundation.
-
-=cut
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm b/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
deleted file mode 100644
index 053500114625..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
+++ /dev/null
@@ -1,94 +0,0 @@
-package Perf::Trace::Util;
-
-use 5.010000;
-use strict;
-use warnings;
-
-require Exporter;
-
-our @ISA = qw(Exporter);
-
-our %EXPORT_TAGS = ( 'all' => [ qw(
-) ] );
-
-our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
-
-our @EXPORT = qw(
-avg nsecs nsecs_secs nsecs_nsecs nsecs_usecs print_nsecs
-clear_term
-);
-
-our $VERSION = '0.01';
-
-sub avg
-{
- my ($total, $n) = @_;
-
- return $total / $n;
-}
-
-my $NSECS_PER_SEC = 1000000000;
-
-sub nsecs
-{
- my ($secs, $nsecs) = @_;
-
- return $secs * $NSECS_PER_SEC + $nsecs;
-}
-
-sub nsecs_secs {
- my ($nsecs) = @_;
-
- return $nsecs / $NSECS_PER_SEC;
-}
-
-sub nsecs_nsecs {
- my ($nsecs) = @_;
-
- return $nsecs % $NSECS_PER_SEC;
-}
-
-sub nsecs_str {
- my ($nsecs) = @_;
-
- my $str = sprintf("%5u.%09u", nsecs_secs($nsecs), nsecs_nsecs($nsecs));
-
- return $str;
-}
-
-sub clear_term
-{
- print "\x1b[H\x1b[2J";
-}
-
-1;
-__END__
-=head1 NAME
-
-Perf::Trace::Util - Perl extension for perf script
-
-=head1 SYNOPSIS
-
- use Perf::Trace::Util;
-
-=head1 SEE ALSO
-
-Perf (script) documentation
-
-=head1 AUTHOR
-
-Tom Zanussi, E<lt>tzanussi@gmail.com<gt>
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright (C) 2009 by Tom Zanussi
-
-This library is free software; you can redistribute it and/or modify
-it under the same terms as Perl itself, either Perl version 5.10.0 or,
-at your option, any later version of Perl 5 you may have available.
-
-Alternatively, this software may be distributed under the terms of the
-GNU General Public License ("GPL") version 2 as published by the Free
-Software Foundation.
-
-=cut
diff --git a/tools/perf/scripts/perl/Perf-Trace-Util/typemap b/tools/perf/scripts/perl/Perf-Trace-Util/typemap
deleted file mode 100644
index 840836804aa7..000000000000
--- a/tools/perf/scripts/perl/Perf-Trace-Util/typemap
+++ /dev/null
@@ -1 +0,0 @@
-struct scripting_context * T_PTR
diff --git a/tools/perf/scripts/perl/bin/check-perf-trace-record b/tools/perf/scripts/perl/bin/check-perf-trace-record
deleted file mode 100644
index 423ad6aed056..000000000000
--- a/tools/perf/scripts/perl/bin/check-perf-trace-record
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-perf record -a -e kmem:kmalloc -e irq:softirq_entry -e kmem:kfree
diff --git a/tools/perf/scripts/perl/bin/failed-syscalls-record b/tools/perf/scripts/perl/bin/failed-syscalls-record
deleted file mode 100644
index 74685f318379..000000000000
--- a/tools/perf/scripts/perl/bin/failed-syscalls-record
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-(perf record -e raw_syscalls:sys_exit $@ || \
- perf record -e syscalls:sys_exit $@) 2> /dev/null
diff --git a/tools/perf/scripts/perl/bin/failed-syscalls-report b/tools/perf/scripts/perl/bin/failed-syscalls-report
deleted file mode 100644
index 9f83cc1ad8ba..000000000000
--- a/tools/perf/scripts/perl/bin/failed-syscalls-report
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-# description: system-wide failed syscalls
-# args: [comm]
-if [ $# -gt 0 ] ; then
- if ! expr match "$1" "-" > /dev/null ; then
- comm=$1
- shift
- fi
-fi
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/failed-syscalls.pl $comm
diff --git a/tools/perf/scripts/perl/bin/rw-by-file-record b/tools/perf/scripts/perl/bin/rw-by-file-record
deleted file mode 100644
index 33efc8673aae..000000000000
--- a/tools/perf/scripts/perl/bin/rw-by-file-record
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-perf record -e syscalls:sys_enter_read -e syscalls:sys_enter_write $@
-
diff --git a/tools/perf/scripts/perl/bin/rw-by-file-report b/tools/perf/scripts/perl/bin/rw-by-file-report
deleted file mode 100644
index 77200b3f3100..000000000000
--- a/tools/perf/scripts/perl/bin/rw-by-file-report
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-# description: r/w activity for a program, by file
-# args: <comm>
-if [ $# -lt 1 ] ; then
- echo "usage: rw-by-file <comm>"
- exit
-fi
-comm=$1
-shift
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-file.pl $comm
diff --git a/tools/perf/scripts/perl/bin/rw-by-pid-record b/tools/perf/scripts/perl/bin/rw-by-pid-record
deleted file mode 100644
index 7cb9db230448..000000000000
--- a/tools/perf/scripts/perl/bin/rw-by-pid-record
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/tools/perf/scripts/perl/bin/rw-by-pid-report b/tools/perf/scripts/perl/bin/rw-by-pid-report
deleted file mode 100644
index a27b9f311f95..000000000000
--- a/tools/perf/scripts/perl/bin/rw-by-pid-report
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-# description: system-wide r/w activity
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rw-by-pid.pl
diff --git a/tools/perf/scripts/perl/bin/rwtop-record b/tools/perf/scripts/perl/bin/rwtop-record
deleted file mode 100644
index 7cb9db230448..000000000000
--- a/tools/perf/scripts/perl/bin/rwtop-record
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/bash
-perf record -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write $@
diff --git a/tools/perf/scripts/perl/bin/rwtop-report b/tools/perf/scripts/perl/bin/rwtop-report
deleted file mode 100644
index 83e11ec2e190..000000000000
--- a/tools/perf/scripts/perl/bin/rwtop-report
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-# description: system-wide r/w top
-# args: [interval]
-n_args=0
-for i in "$@"
-do
- if expr match "$i" "-" > /dev/null ; then
- break
- fi
- n_args=$(( $n_args + 1 ))
-done
-if [ "$n_args" -gt 1 ] ; then
- echo "usage: rwtop-report [interval]"
- exit
-fi
-if [ "$n_args" -gt 0 ] ; then
- interval=$1
- shift
-fi
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/rwtop.pl $interval
diff --git a/tools/perf/scripts/perl/bin/wakeup-latency-record b/tools/perf/scripts/perl/bin/wakeup-latency-record
deleted file mode 100644
index 464251a1bd7e..000000000000
--- a/tools/perf/scripts/perl/bin/wakeup-latency-record
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-perf record -e sched:sched_switch -e sched:sched_wakeup $@
-
-
-
-
diff --git a/tools/perf/scripts/perl/bin/wakeup-latency-report b/tools/perf/scripts/perl/bin/wakeup-latency-report
deleted file mode 100644
index 889e8130cca5..000000000000
--- a/tools/perf/scripts/perl/bin/wakeup-latency-report
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-# description: system-wide min/max/avg wakeup latency
-perf script $@ -s "$PERF_EXEC_PATH"/scripts/perl/wakeup-latency.pl
diff --git a/tools/perf/scripts/perl/check-perf-trace.pl b/tools/perf/scripts/perl/check-perf-trace.pl
deleted file mode 100644
index d307ce8fd6ed..000000000000
--- a/tools/perf/scripts/perl/check-perf-trace.pl
+++ /dev/null
@@ -1,106 +0,0 @@
-# perf script event handlers, generated by perf script -g perl
-# (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
-
-# This script tests basic functionality such as flag and symbol
-# strings, common_xxx() calls back into perf, begin, end, unhandled
-# events, etc. Basically, if this script runs successfully and
-# displays expected results, perl scripting support should be ok.
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Context;
-use Perf::Trace::Util;
-
-sub trace_begin
-{
- print "trace_begin\n";
-}
-
-sub trace_end
-{
- print "trace_end\n";
-
- print_unhandled();
-}
-
-sub irq::softirq_entry
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $vec) = @_;
-
- print_header($event_name, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm);
-
- print_uncommon($context);
-
- printf("vec=%s\n",
- symbol_str("irq::softirq_entry", "vec", $vec));
-}
-
-sub kmem::kmalloc
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $call_site, $ptr, $bytes_req, $bytes_alloc,
- $gfp_flags) = @_;
-
- print_header($event_name, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm);
-
- print_uncommon($context);
-
- printf("call_site=%p, ptr=%p, bytes_req=%u, bytes_alloc=%u, ".
- "gfp_flags=%s\n",
- $call_site, $ptr, $bytes_req, $bytes_alloc,
-
- flag_str("kmem::kmalloc", "gfp_flags", $gfp_flags));
-}
-
-# print trace fields not included in handler args
-sub print_uncommon
-{
- my ($context) = @_;
-
- printf("common_preempt_count=%d, common_flags=%s, common_lock_depth=%d, ",
- common_pc($context), trace_flag_str(common_flags($context)),
- common_lock_depth($context));
-
-}
-
-my %unhandled;
-
-sub print_unhandled
-{
- if ((scalar keys %unhandled) == 0) {
- return;
- }
-
- print "\nunhandled events:\n\n";
-
- printf("%-40s %10s\n", "event", "count");
- printf("%-40s %10s\n", "----------------------------------------",
- "-----------");
-
- foreach my $event_name (keys %unhandled) {
- printf("%-40s %10d\n", $event_name, $unhandled{$event_name});
- }
-}
-
-sub trace_unhandled
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain) = @_;
-
- $unhandled{$event_name}++;
-}
-
-sub print_header
-{
- my ($event_name, $cpu, $secs, $nsecs, $pid, $comm) = @_;
-
- printf("%-20s %5u %05u.%09u %8u %-20s ",
- $event_name, $cpu, $secs, $nsecs, $pid, $comm);
-}
diff --git a/tools/perf/scripts/perl/failed-syscalls.pl b/tools/perf/scripts/perl/failed-syscalls.pl
deleted file mode 100644
index 05954a8f363a..000000000000
--- a/tools/perf/scripts/perl/failed-syscalls.pl
+++ /dev/null
@@ -1,47 +0,0 @@
-# failed system call counts
-# (c) 2010, Tom Zanussi <tzanussi@gmail.com>
-# Licensed under the terms of the GNU GPL License version 2
-#
-# Displays system-wide failed system call totals
-# If a [comm] arg is specified, only syscalls called by [comm] are displayed.
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Context;
-use Perf::Trace::Util;
-
-my $for_comm = shift;
-
-my %failed_syscalls;
-
-sub raw_syscalls::sys_exit
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $id, $ret) = @_;
-
- if ($ret < 0) {
- $failed_syscalls{$common_comm}++;
- }
-}
-
-sub syscalls::sys_exit
-{
- raw_syscalls::sys_exit(@_)
-}
-
-sub trace_end
-{
- printf("\nfailed syscalls by comm:\n\n");
-
- printf("%-20s %10s\n", "comm", "# errors");
- printf("%-20s %6s %10s\n", "--------------------", "----------");
-
- foreach my $comm (sort {$failed_syscalls{$b} <=> $failed_syscalls{$a}}
- keys %failed_syscalls) {
- next if ($for_comm && $comm ne $for_comm);
-
- printf("%-20s %10s\n", $comm, $failed_syscalls{$comm});
- }
-}
diff --git a/tools/perf/scripts/perl/rw-by-file.pl b/tools/perf/scripts/perl/rw-by-file.pl
deleted file mode 100644
index 92a750b8552b..000000000000
--- a/tools/perf/scripts/perl/rw-by-file.pl
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/usr/bin/perl -w
-# SPDX-License-Identifier: GPL-2.0-only
-# (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-
-# Display r/w activity for files read/written to for a given program
-
-# The common_* event handler fields are the most useful fields common to
-# all events. They don't necessarily correspond to the 'common_*' fields
-# in the status files. Those fields not available as handler params can
-# be retrieved via script functions of the form get_common_*().
-
-use 5.010000;
-use strict;
-use warnings;
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Util;
-
-my $usage = "perf script -s rw-by-file.pl <comm>\n";
-
-my $for_comm = shift or die $usage;
-
-my %reads;
-my %writes;
-
-sub syscalls::sys_enter_read
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain, $nr, $fd, $buf, $count) = @_;
-
- if ($common_comm eq $for_comm) {
- $reads{$fd}{bytes_requested} += $count;
- $reads{$fd}{total_reads}++;
- }
-}
-
-sub syscalls::sys_enter_write
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain, $nr, $fd, $buf, $count) = @_;
-
- if ($common_comm eq $for_comm) {
- $writes{$fd}{bytes_written} += $count;
- $writes{$fd}{total_writes}++;
- }
-}
-
-sub trace_end
-{
- printf("file read counts for $for_comm:\n\n");
-
- printf("%6s %10s %10s\n", "fd", "# reads", "bytes_requested");
- printf("%6s %10s %10s\n", "------", "----------", "-----------");
-
- foreach my $fd (sort {$reads{$b}{bytes_requested} <=>
- $reads{$a}{bytes_requested}} keys %reads) {
- my $total_reads = $reads{$fd}{total_reads};
- my $bytes_requested = $reads{$fd}{bytes_requested};
- printf("%6u %10u %10u\n", $fd, $total_reads, $bytes_requested);
- }
-
- printf("\nfile write counts for $for_comm:\n\n");
-
- printf("%6s %10s %10s\n", "fd", "# writes", "bytes_written");
- printf("%6s %10s %10s\n", "------", "----------", "-----------");
-
- foreach my $fd (sort {$writes{$b}{bytes_written} <=>
- $writes{$a}{bytes_written}} keys %writes) {
- my $total_writes = $writes{$fd}{total_writes};
- my $bytes_written = $writes{$fd}{bytes_written};
- printf("%6u %10u %10u\n", $fd, $total_writes, $bytes_written);
- }
-
- print_unhandled();
-}
-
-my %unhandled;
-
-sub print_unhandled
-{
- if ((scalar keys %unhandled) == 0) {
- return;
- }
-
- print "\nunhandled events:\n\n";
-
- printf("%-40s %10s\n", "event", "count");
- printf("%-40s %10s\n", "----------------------------------------",
- "-----------");
-
- foreach my $event_name (keys %unhandled) {
- printf("%-40s %10d\n", $event_name, $unhandled{$event_name});
- }
-}
-
-sub trace_unhandled
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain) = @_;
-
- $unhandled{$event_name}++;
-}
-
-
diff --git a/tools/perf/scripts/perl/rw-by-pid.pl b/tools/perf/scripts/perl/rw-by-pid.pl
deleted file mode 100644
index d789fe39caab..000000000000
--- a/tools/perf/scripts/perl/rw-by-pid.pl
+++ /dev/null
@@ -1,184 +0,0 @@
-#!/usr/bin/perl -w
-# SPDX-License-Identifier: GPL-2.0-only
-# (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-
-# Display r/w activity for all processes
-
-# The common_* event handler fields are the most useful fields common to
-# all events. They don't necessarily correspond to the 'common_*' fields
-# in the status files. Those fields not available as handler params can
-# be retrieved via script functions of the form get_common_*().
-
-use 5.010000;
-use strict;
-use warnings;
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Util;
-
-my %reads;
-my %writes;
-
-sub syscalls::sys_exit_read
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $ret) = @_;
-
- if ($ret > 0) {
- $reads{$common_pid}{bytes_read} += $ret;
- } else {
- if (!defined ($reads{$common_pid}{bytes_read})) {
- $reads{$common_pid}{bytes_read} = 0;
- }
- $reads{$common_pid}{errors}{$ret}++;
- }
-}
-
-sub syscalls::sys_enter_read
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $fd, $buf, $count) = @_;
-
- $reads{$common_pid}{bytes_requested} += $count;
- $reads{$common_pid}{total_reads}++;
- $reads{$common_pid}{comm} = $common_comm;
-}
-
-sub syscalls::sys_exit_write
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $ret) = @_;
-
- if ($ret <= 0) {
- $writes{$common_pid}{errors}{$ret}++;
- }
-}
-
-sub syscalls::sys_enter_write
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $fd, $buf, $count) = @_;
-
- $writes{$common_pid}{bytes_written} += $count;
- $writes{$common_pid}{total_writes}++;
- $writes{$common_pid}{comm} = $common_comm;
-}
-
-sub trace_end
-{
- printf("read counts by pid:\n\n");
-
- printf("%6s %20s %10s %10s %10s\n", "pid", "comm",
- "# reads", "bytes_requested", "bytes_read");
- printf("%6s %-20s %10s %10s %10s\n", "------", "--------------------",
- "-----------", "----------", "----------");
-
- foreach my $pid (sort { ($reads{$b}{bytes_read} || 0) <=>
- ($reads{$a}{bytes_read} || 0) } keys %reads) {
- my $comm = $reads{$pid}{comm} || "";
- my $total_reads = $reads{$pid}{total_reads} || 0;
- my $bytes_requested = $reads{$pid}{bytes_requested} || 0;
- my $bytes_read = $reads{$pid}{bytes_read} || 0;
-
- printf("%6s %-20s %10s %10s %10s\n", $pid, $comm,
- $total_reads, $bytes_requested, $bytes_read);
- }
-
- printf("\nfailed reads by pid:\n\n");
-
- printf("%6s %20s %6s %10s\n", "pid", "comm", "error #", "# errors");
- printf("%6s %20s %6s %10s\n", "------", "--------------------",
- "------", "----------");
-
- my @errcounts = ();
-
- foreach my $pid (keys %reads) {
- foreach my $error (keys %{$reads{$pid}{errors}}) {
- my $comm = $reads{$pid}{comm} || "";
- my $errcount = $reads{$pid}{errors}{$error} || 0;
- push @errcounts, [$pid, $comm, $error, $errcount];
- }
- }
-
- @errcounts = sort { $b->[3] <=> $a->[3] } @errcounts;
-
- for my $i (0 .. $#errcounts) {
- printf("%6d %-20s %6d %10s\n", $errcounts[$i][0],
- $errcounts[$i][1], $errcounts[$i][2], $errcounts[$i][3]);
- }
-
- printf("\nwrite counts by pid:\n\n");
-
- printf("%6s %20s %10s %10s\n", "pid", "comm",
- "# writes", "bytes_written");
- printf("%6s %-20s %10s %10s\n", "------", "--------------------",
- "-----------", "----------");
-
- foreach my $pid (sort { ($writes{$b}{bytes_written} || 0) <=>
- ($writes{$a}{bytes_written} || 0)} keys %writes) {
- my $comm = $writes{$pid}{comm} || "";
- my $total_writes = $writes{$pid}{total_writes} || 0;
- my $bytes_written = $writes{$pid}{bytes_written} || 0;
-
- printf("%6s %-20s %10s %10s\n", $pid, $comm,
- $total_writes, $bytes_written);
- }
-
- printf("\nfailed writes by pid:\n\n");
-
- printf("%6s %20s %6s %10s\n", "pid", "comm", "error #", "# errors");
- printf("%6s %20s %6s %10s\n", "------", "--------------------",
- "------", "----------");
-
- @errcounts = ();
-
- foreach my $pid (keys %writes) {
- foreach my $error (keys %{$writes{$pid}{errors}}) {
- my $comm = $writes{$pid}{comm} || "";
- my $errcount = $writes{$pid}{errors}{$error} || 0;
- push @errcounts, [$pid, $comm, $error, $errcount];
- }
- }
-
- @errcounts = sort { $b->[3] <=> $a->[3] } @errcounts;
-
- for my $i (0 .. $#errcounts) {
- printf("%6d %-20s %6d %10s\n", $errcounts[$i][0],
- $errcounts[$i][1], $errcounts[$i][2], $errcounts[$i][3]);
- }
-
- print_unhandled();
-}
-
-my %unhandled;
-
-sub print_unhandled
-{
- if ((scalar keys %unhandled) == 0) {
- return;
- }
-
- print "\nunhandled events:\n\n";
-
- printf("%-40s %10s\n", "event", "count");
- printf("%-40s %10s\n", "----------------------------------------",
- "-----------");
-
- foreach my $event_name (keys %unhandled) {
- printf("%-40s %10d\n", $event_name, $unhandled{$event_name});
- }
-}
-
-sub trace_unhandled
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain) = @_;
-
- $unhandled{$event_name}++;
-}
diff --git a/tools/perf/scripts/perl/rwtop.pl b/tools/perf/scripts/perl/rwtop.pl
deleted file mode 100644
index eba4df67af6b..000000000000
--- a/tools/perf/scripts/perl/rwtop.pl
+++ /dev/null
@@ -1,203 +0,0 @@
-#!/usr/bin/perl -w
-# SPDX-License-Identifier: GPL-2.0-only
-# (c) 2010, Tom Zanussi <tzanussi@gmail.com>
-
-# read/write top
-#
-# Periodically displays system-wide r/w call activity, broken down by
-# pid. If an [interval] arg is specified, the display will be
-# refreshed every [interval] seconds. The default interval is 3
-# seconds.
-
-use 5.010000;
-use strict;
-use warnings;
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Util;
-use POSIX qw/SIGALRM SA_RESTART/;
-
-my $default_interval = 3;
-my $nlines = 20;
-my $print_thread;
-my $print_pending = 0;
-
-my %reads;
-my %writes;
-
-my $interval = shift;
-if (!$interval) {
- $interval = $default_interval;
-}
-
-sub syscalls::sys_exit_read
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $ret) = @_;
-
- print_check();
-
- if ($ret > 0) {
- $reads{$common_pid}{bytes_read} += $ret;
- } else {
- if (!defined ($reads{$common_pid}{bytes_read})) {
- $reads{$common_pid}{bytes_read} = 0;
- }
- $reads{$common_pid}{errors}{$ret}++;
- }
-}
-
-sub syscalls::sys_enter_read
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $fd, $buf, $count) = @_;
-
- print_check();
-
- $reads{$common_pid}{bytes_requested} += $count;
- $reads{$common_pid}{total_reads}++;
- $reads{$common_pid}{comm} = $common_comm;
-}
-
-sub syscalls::sys_exit_write
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $ret) = @_;
-
- print_check();
-
- if ($ret <= 0) {
- $writes{$common_pid}{errors}{$ret}++;
- }
-}
-
-sub syscalls::sys_enter_write
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $nr, $fd, $buf, $count) = @_;
-
- print_check();
-
- $writes{$common_pid}{bytes_written} += $count;
- $writes{$common_pid}{total_writes}++;
- $writes{$common_pid}{comm} = $common_comm;
-}
-
-sub trace_begin
-{
- my $sa = POSIX::SigAction->new(\&set_print_pending);
- $sa->flags(SA_RESTART);
- $sa->safe(1);
- POSIX::sigaction(SIGALRM, $sa) or die "Can't set SIGALRM handler: $!\n";
- alarm 1;
-}
-
-sub trace_end
-{
- print_unhandled();
- print_totals();
-}
-
-sub print_check()
-{
- if ($print_pending == 1) {
- $print_pending = 0;
- print_totals();
- }
-}
-
-sub set_print_pending()
-{
- $print_pending = 1;
- alarm $interval;
-}
-
-sub print_totals
-{
- my $count;
-
- $count = 0;
-
- clear_term();
-
- printf("\nread counts by pid:\n\n");
-
- printf("%6s %20s %10s %10s %10s\n", "pid", "comm",
- "# reads", "bytes_req", "bytes_read");
- printf("%6s %-20s %10s %10s %10s\n", "------", "--------------------",
- "----------", "----------", "----------");
-
- foreach my $pid (sort { ($reads{$b}{bytes_read} || 0) <=>
- ($reads{$a}{bytes_read} || 0) } keys %reads) {
- my $comm = $reads{$pid}{comm} || "";
- my $total_reads = $reads{$pid}{total_reads} || 0;
- my $bytes_requested = $reads{$pid}{bytes_requested} || 0;
- my $bytes_read = $reads{$pid}{bytes_read} || 0;
-
- printf("%6s %-20s %10s %10s %10s\n", $pid, $comm,
- $total_reads, $bytes_requested, $bytes_read);
-
- if (++$count == $nlines) {
- last;
- }
- }
-
- $count = 0;
-
- printf("\nwrite counts by pid:\n\n");
-
- printf("%6s %20s %10s %13s\n", "pid", "comm",
- "# writes", "bytes_written");
- printf("%6s %-20s %10s %13s\n", "------", "--------------------",
- "----------", "-------------");
-
- foreach my $pid (sort { ($writes{$b}{bytes_written} || 0) <=>
- ($writes{$a}{bytes_written} || 0)} keys %writes) {
- my $comm = $writes{$pid}{comm} || "";
- my $total_writes = $writes{$pid}{total_writes} || 0;
- my $bytes_written = $writes{$pid}{bytes_written} || 0;
-
- printf("%6s %-20s %10s %13s\n", $pid, $comm,
- $total_writes, $bytes_written);
-
- if (++$count == $nlines) {
- last;
- }
- }
-
- %reads = ();
- %writes = ();
-}
-
-my %unhandled;
-
-sub print_unhandled
-{
- if ((scalar keys %unhandled) == 0) {
- return;
- }
-
- print "\nunhandled events:\n\n";
-
- printf("%-40s %10s\n", "event", "count");
- printf("%-40s %10s\n", "----------------------------------------",
- "-----------");
-
- foreach my $event_name (keys %unhandled) {
- printf("%-40s %10d\n", $event_name, $unhandled{$event_name});
- }
-}
-
-sub trace_unhandled
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain) = @_;
-
- $unhandled{$event_name}++;
-}
diff --git a/tools/perf/scripts/perl/wakeup-latency.pl b/tools/perf/scripts/perl/wakeup-latency.pl
deleted file mode 100644
index 53444ff4ec7f..000000000000
--- a/tools/perf/scripts/perl/wakeup-latency.pl
+++ /dev/null
@@ -1,107 +0,0 @@
-#!/usr/bin/perl -w
-# SPDX-License-Identifier: GPL-2.0-only
-# (c) 2009, Tom Zanussi <tzanussi@gmail.com>
-
-# Display avg/min/max wakeup latency
-
-# The common_* event handler fields are the most useful fields common to
-# all events. They don't necessarily correspond to the 'common_*' fields
-# in the status files. Those fields not available as handler params can
-# be retrieved via script functions of the form get_common_*().
-
-use 5.010000;
-use strict;
-use warnings;
-
-use lib "$ENV{'PERF_EXEC_PATH'}/scripts/perl/Perf-Trace-Util/lib";
-use lib "./Perf-Trace-Util/lib";
-use Perf::Trace::Core;
-use Perf::Trace::Util;
-
-my %last_wakeup;
-
-my $max_wakeup_latency;
-my $min_wakeup_latency;
-my $total_wakeup_latency = 0;
-my $total_wakeups = 0;
-
-sub sched::sched_switch
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $prev_comm, $prev_pid, $prev_prio, $prev_state, $next_comm, $next_pid,
- $next_prio) = @_;
-
- my $wakeup_ts = $last_wakeup{$common_cpu}{ts};
- if ($wakeup_ts) {
- my $switch_ts = nsecs($common_secs, $common_nsecs);
- my $wakeup_latency = $switch_ts - $wakeup_ts;
- if ($wakeup_latency > $max_wakeup_latency) {
- $max_wakeup_latency = $wakeup_latency;
- }
- if ($wakeup_latency < $min_wakeup_latency) {
- $min_wakeup_latency = $wakeup_latency;
- }
- $total_wakeup_latency += $wakeup_latency;
- $total_wakeups++;
- }
- $last_wakeup{$common_cpu}{ts} = 0;
-}
-
-sub sched::sched_wakeup
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain,
- $comm, $pid, $prio, $success, $target_cpu) = @_;
-
- $last_wakeup{$target_cpu}{ts} = nsecs($common_secs, $common_nsecs);
-}
-
-sub trace_begin
-{
- $min_wakeup_latency = 1000000000;
- $max_wakeup_latency = 0;
-}
-
-sub trace_end
-{
- printf("wakeup_latency stats:\n\n");
- print "total_wakeups: $total_wakeups\n";
- if ($total_wakeups) {
- printf("avg_wakeup_latency (ns): %u\n",
- avg($total_wakeup_latency, $total_wakeups));
- } else {
- printf("avg_wakeup_latency (ns): N/A\n");
- }
- printf("min_wakeup_latency (ns): %u\n", $min_wakeup_latency);
- printf("max_wakeup_latency (ns): %u\n", $max_wakeup_latency);
-
- print_unhandled();
-}
-
-my %unhandled;
-
-sub print_unhandled
-{
- if ((scalar keys %unhandled) == 0) {
- return;
- }
-
- print "\nunhandled events:\n\n";
-
- printf("%-40s %10s\n", "event", "count");
- printf("%-40s %10s\n", "----------------------------------------",
- "-----------");
-
- foreach my $event_name (keys %unhandled) {
- printf("%-40s %10d\n", $event_name, $unhandled{$event_name});
- }
-}
-
-sub trace_unhandled
-{
- my ($event_name, $context, $common_cpu, $common_secs, $common_nsecs,
- $common_pid, $common_comm, $common_callchain) = @_;
-
- $unhandled{$event_name}++;
-}
diff --git a/tools/perf/tests/make b/tools/perf/tests/make
index 6587dc326d1b..31b064928cfc 100644
--- a/tools/perf/tests/make
+++ b/tools/perf/tests/make
@@ -74,7 +74,7 @@ make_no_jevents := NO_JEVENTS=1
make_jevents_all := JEVENTS_ARCH=all
make_no_bpf_skel := BUILD_BPF_SKEL=0
make_gen_vmlinux_h := GEN_VMLINUX_H=1
-make_libperl := LIBPERL=1
+
make_no_libpython := NO_LIBPYTHON=1
make_no_scripts := NO_LIBPYTHON=1
make_no_slang := NO_SLANG=1
@@ -149,7 +149,7 @@ run += make_no_jevents
run += make_jevents_all
run += make_no_bpf_skel
run += make_gen_vmlinux_h
-run += make_libperl
+
run += make_no_libpython
run += make_no_scripts
run += make_no_slang
diff --git a/tools/perf/tests/shell/script_perl.sh b/tools/perf/tests/shell/script_perl.sh
deleted file mode 100755
index b6d65b6fbda1..000000000000
--- a/tools/perf/tests/shell/script_perl.sh
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/bin/bash
-# perf script perl tests
-# SPDX-License-Identifier: GPL-2.0
-
-set -e
-
-# set PERF_EXEC_PATH to find scripts in the source directory
-perfdir=$(dirname "$0")/../..
-if [ -e "$perfdir/scripts/perl/Perf-Trace-Util" ]; then
- export PERF_EXEC_PATH=$perfdir
-fi
-
-
-perfdata=$(mktemp /tmp/__perf_test_script_perl.perf.data.XXXXX)
-generated_script=$(mktemp /tmp/__perf_test_script.XXXXX.pl)
-
-cleanup() {
- rm -f "${perfdata}"
- rm -f "${generated_script}"
- trap - EXIT TERM INT
-}
-
-trap_cleanup() {
- echo "Unexpected signal in ${FUNCNAME[1]}"
- cleanup
- exit 1
-}
-trap trap_cleanup TERM INT
-trap cleanup EXIT
-
-check_perl_support() {
- if perf check feature -q libperl; then
- return 0
- fi
- echo "perf script perl test [Skipped: no libperl support]"
- return 2
-}
-
-test_script() {
- local event_name=$1
- local expected_output=$2
- local record_opts=$3
-
- echo "Testing event: $event_name"
-
- # Try to record. If this fails, it might be permissions or lack of support.
- # We return 2 to indicate "skip this event" rather than "fail test".
- if ! perf record -o "${perfdata}" -e "$event_name" $record_opts -- perf test -w thloop > /dev/null 2>&1; then
- echo "perf script perl test [Skipped: failed to record $event_name]"
- return 2
- fi
-
- echo "Generating perl script..."
- if ! perf script -i "${perfdata}" -g "${generated_script}"; then
- echo "perf script perl test [Failed: script generation for $event_name]"
- return 1
- fi
-
- if [ ! -f "${generated_script}" ]; then
- echo "perf script perl test [Failed: script not generated for $event_name]"
- return 1
- fi
-
- echo "Executing perl script..."
- output=$(perf script -i "${perfdata}" -s "${generated_script}" 2>&1)
-
- if echo "$output" | grep -q "$expected_output"; then
- echo "perf script perl test [Success: $event_name triggered $expected_output]"
- return 0
- else
- echo "perf script perl test [Failed: $event_name did not trigger $expected_output]"
- echo "Output was:"
- echo "$output" | head -n 20
- return 1
- fi
-}
-
-check_perl_support || exit 2
-
-# Try tracepoint first
-test_script "sched:sched_switch" "sched::sched_switch" "-c 1" && res=0 || res=$?
-
-if [ $res -eq 0 ]; then
- exit 0
-elif [ $res -eq 1 ]; then
- exit 1
-fi
-
-# If tracepoint skipped (res=2), try task-clock
-# For generic events like task-clock, the generated script uses process_event()
-# which dumps data using Data::Dumper. We check for "$VAR1" which is standard Dumper output.
-test_script "task-clock" "\$VAR1" "-c 100" && res=0 || res=$?
-
-if [ $res -eq 0 ]; then
- exit 0
-elif [ $res -eq 1 ]; then
- exit 1
-fi
-
-# If both skipped
-echo "perf script perl test [Skipped: Could not record tracepoint or task-clock]"
-exit 2
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index 1e8c2c2f952d..db5559311a1f 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -126,8 +126,10 @@ static int check_ev_match(int dir_fd, const char *scriptname, struct perf_sessio
len = strcspn(p, " \t");
if (!len)
break;
+ if ((size_t)len >= sizeof(evname))
+ len = sizeof(evname) - 1;
- snprintf(evname, len + 1, "%s", p);
+ snprintf(evname, sizeof(evname), "%s", p);
match = 0;
evlist__for_each_entry(session->evlist, pos) {
@@ -200,14 +202,13 @@ static int find_scripts(char **scripts_array, char **scripts_path_array, int num
if (!strcmp(lang_dirent->d_name, ".") || !strcmp(lang_dirent->d_name, ".."))
continue;
-#ifndef HAVE_LIBPERL_SUPPORT
- if (strstr(lang_dirent->d_name, "perl"))
- continue;
-#endif
+
#ifndef HAVE_LIBPYTHON_SUPPORT
if (strstr(lang_dirent->d_name, "python"))
continue;
#endif
+ if (strstr(lang_dirent->d_name, "perl"))
+ continue;
lang_dir_fd = openat(scripts_dir_fd, lang_dirent->d_name, O_DIRECTORY);
if (lang_dir_fd == -1)
@@ -218,6 +219,8 @@ static int find_scripts(char **scripts_array, char **scripts_path_array, int num
continue;
}
while ((script_dirent = readdir(lang_dir)) != NULL) {
+ int script_len;
+
if (script_dirent->d_type == DT_DIR)
continue;
if (script_dirent->d_type == DT_UNKNOWN &&
@@ -233,9 +236,11 @@ static int find_scripts(char **scripts_array, char **scripts_path_array, int num
lang_dirent->d_name,
script_dirent->d_name);
temp = strchr(script_dirent->d_name, '.');
- snprintf(scripts_array[i],
- (temp - script_dirent->d_name) + 1,
- "%s", script_dirent->d_name);
+ script_len = temp ? (temp - script_dirent->d_name) : (int)strlen(script_dirent->d_name);
+
+ if (script_len >= SCRIPT_NAMELEN)
+ script_len = SCRIPT_NAMELEN - 1;
+ snprintf(scripts_array[i], script_len + 1, "%s", script_dirent->d_name);
if (check_ev_match(lang_dir_fd, scripts_array[i], session))
continue;
diff --git a/tools/perf/util/scripting-engines/Build b/tools/perf/util/scripting-engines/Build
index 24f087b0cd11..ce14ef44b200 100644
--- a/tools/perf/util/scripting-engines/Build
+++ b/tools/perf/util/scripting-engines/Build
@@ -1,9 +1,7 @@
-ifeq ($(CONFIG_LIBTRACEEVENT),y)
- perf-util-$(CONFIG_LIBPERL) += trace-event-perl.o
-endif
+
perf-util-$(CONFIG_LIBPYTHON) += trace-event-python.o
-CFLAGS_trace-event-perl.o += $(PERL_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-nested-externs -Wno-undef -Wno-switch-default -Wno-bad-function-cast -Wno-declaration-after-statement -Wno-switch-enum -Wno-thread-safety-analysis
+
# -Wno-declaration-after-statement: The python headers have mixed code with declarations (decls after asserts, for instance)
CFLAGS_trace-event-python.o += $(PYTHON_EMBED_CCOPTS) -Wno-redundant-decls -Wno-strict-prototypes -Wno-unused-parameter -Wno-shadow -Wno-deprecated-declarations -Wno-switch-enum -Wno-declaration-after-statement
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
deleted file mode 100644
index e261a57b87d4..000000000000
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ /dev/null
@@ -1,773 +0,0 @@
-/*
- * trace-event-perl. Feed perf script events to an embedded Perl interpreter.
- *
- * Copyright (C) 2009 Tom Zanussi <tzanussi@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <inttypes.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <linux/bitmap.h>
-#include <linux/time64.h>
-#include <event-parse.h>
-
-#include <stdbool.h>
-/* perl needs the following define, right after including stdbool.h */
-#define HAS_BOOL
-#include <EXTERN.h>
-#include <perl.h>
-
-#include "../callchain.h"
-#include "../dso.h"
-#include "../machine.h"
-#include "../map.h"
-#include "../symbol.h"
-#include "../thread.h"
-#include "../event.h"
-#include "../trace-event.h"
-#include "../evsel.h"
-#include "../debug.h"
-
-void boot_Perf__Trace__Context(pTHX_ CV *cv);
-void boot_DynaLoader(pTHX_ CV *cv);
-typedef PerlInterpreter * INTERP;
-
-void xs_init(pTHX);
-
-void xs_init(pTHX)
-{
- const char *file = __FILE__;
- dXSUB_SYS;
-
- newXS("Perf::Trace::Context::bootstrap", boot_Perf__Trace__Context,
- file);
- newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file);
-}
-
-INTERP my_perl;
-
-#define TRACE_EVENT_TYPE_MAX \
- ((1 << (sizeof(unsigned short) * 8)) - 1)
-
-extern struct scripting_context *scripting_context;
-
-static char *cur_field_name;
-static int zero_flag_atom;
-
-static void define_symbolic_value(const char *ev_name,
- const char *field_name,
- const char *field_value,
- const char *field_str)
-{
- unsigned long long value;
- dSP;
-
- value = eval_flag(field_value);
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
-
- XPUSHs(sv_2mortal(newSVpv(ev_name, 0)));
- XPUSHs(sv_2mortal(newSVpv(field_name, 0)));
- XPUSHs(sv_2mortal(newSVuv(value)));
- XPUSHs(sv_2mortal(newSVpv(field_str, 0)));
-
- PUTBACK;
- if (get_cv("main::define_symbolic_value", 0))
- call_pv("main::define_symbolic_value", G_SCALAR);
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void define_symbolic_values(struct tep_print_flag_sym *field,
- const char *ev_name,
- const char *field_name)
-{
- define_symbolic_value(ev_name, field_name, field->value, field->str);
- if (field->next)
- define_symbolic_values(field->next, ev_name, field_name);
-}
-
-static void define_symbolic_field(const char *ev_name,
- const char *field_name)
-{
- dSP;
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
-
- XPUSHs(sv_2mortal(newSVpv(ev_name, 0)));
- XPUSHs(sv_2mortal(newSVpv(field_name, 0)));
-
- PUTBACK;
- if (get_cv("main::define_symbolic_field", 0))
- call_pv("main::define_symbolic_field", G_SCALAR);
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void define_flag_value(const char *ev_name,
- const char *field_name,
- const char *field_value,
- const char *field_str)
-{
- unsigned long long value;
- dSP;
-
- value = eval_flag(field_value);
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
-
- XPUSHs(sv_2mortal(newSVpv(ev_name, 0)));
- XPUSHs(sv_2mortal(newSVpv(field_name, 0)));
- XPUSHs(sv_2mortal(newSVuv(value)));
- XPUSHs(sv_2mortal(newSVpv(field_str, 0)));
-
- PUTBACK;
- if (get_cv("main::define_flag_value", 0))
- call_pv("main::define_flag_value", G_SCALAR);
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void define_flag_values(struct tep_print_flag_sym *field,
- const char *ev_name,
- const char *field_name)
-{
- define_flag_value(ev_name, field_name, field->value, field->str);
- if (field->next)
- define_flag_values(field->next, ev_name, field_name);
-}
-
-static void define_flag_field(const char *ev_name,
- const char *field_name,
- const char *delim)
-{
- dSP;
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
-
- XPUSHs(sv_2mortal(newSVpv(ev_name, 0)));
- XPUSHs(sv_2mortal(newSVpv(field_name, 0)));
- XPUSHs(sv_2mortal(newSVpv(delim, 0)));
-
- PUTBACK;
- if (get_cv("main::define_flag_field", 0))
- call_pv("main::define_flag_field", G_SCALAR);
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void define_event_symbols(struct tep_event *event,
- const char *ev_name,
- struct tep_print_arg *args)
-{
- if (args == NULL)
- return;
-
- switch (args->type) {
- case TEP_PRINT_NULL:
- break;
- case TEP_PRINT_ATOM:
- define_flag_value(ev_name, cur_field_name, "0",
- args->atom.atom);
- zero_flag_atom = 0;
- break;
- case TEP_PRINT_FIELD:
- free(cur_field_name);
- cur_field_name = strdup(args->field.name);
- break;
- case TEP_PRINT_FLAGS:
- define_event_symbols(event, ev_name, args->flags.field);
- define_flag_field(ev_name, cur_field_name, args->flags.delim);
- define_flag_values(args->flags.flags, ev_name, cur_field_name);
- break;
- case TEP_PRINT_SYMBOL:
- define_event_symbols(event, ev_name, args->symbol.field);
- define_symbolic_field(ev_name, cur_field_name);
- define_symbolic_values(args->symbol.symbols, ev_name,
- cur_field_name);
- break;
- case TEP_PRINT_HEX:
- case TEP_PRINT_HEX_STR:
- define_event_symbols(event, ev_name, args->hex.field);
- define_event_symbols(event, ev_name, args->hex.size);
- break;
- case TEP_PRINT_INT_ARRAY:
- define_event_symbols(event, ev_name, args->int_array.field);
- define_event_symbols(event, ev_name, args->int_array.count);
- define_event_symbols(event, ev_name, args->int_array.el_size);
- break;
- case TEP_PRINT_BSTRING:
- case TEP_PRINT_DYNAMIC_ARRAY:
- case TEP_PRINT_DYNAMIC_ARRAY_LEN:
- case TEP_PRINT_STRING:
- case TEP_PRINT_BITMASK:
- break;
- case TEP_PRINT_TYPE:
- define_event_symbols(event, ev_name, args->typecast.item);
- break;
- case TEP_PRINT_OP:
- if (strcmp(args->op.op, ":") == 0)
- zero_flag_atom = 1;
- define_event_symbols(event, ev_name, args->op.left);
- define_event_symbols(event, ev_name, args->op.right);
- break;
- case TEP_PRINT_FUNC:
- default:
- pr_err("Unsupported print arg type\n");
- /* we should warn... */
- return;
- }
-
- if (args->next)
- define_event_symbols(event, ev_name, args->next);
-}
-
-static SV *perl_process_callchain(struct perf_sample *sample,
- struct evsel *evsel,
- struct addr_location *al)
-{
- struct callchain_cursor *cursor;
- AV *list;
-
- list = newAV();
- if (!list)
- goto exit;
-
- if (!symbol_conf.use_callchain || !sample->callchain)
- goto exit;
-
- cursor = get_tls_callchain_cursor();
-
- if (thread__resolve_callchain(al->thread, cursor, evsel,
- sample, NULL, NULL, scripting_max_stack) != 0) {
- pr_err("Failed to resolve callchain. Skipping\n");
- goto exit;
- }
- callchain_cursor_commit(cursor);
-
-
- while (1) {
- HV *elem;
- struct callchain_cursor_node *node;
- node = callchain_cursor_current(cursor);
- if (!node)
- break;
-
- elem = newHV();
- if (!elem)
- goto exit;
-
- if (!hv_stores(elem, "ip", newSVuv(node->ip))) {
- hv_undef(elem);
- goto exit;
- }
-
- if (node->ms.sym) {
- HV *sym = newHV();
- if (!sym) {
- hv_undef(elem);
- goto exit;
- }
- if (!hv_stores(sym, "start", newSVuv(node->ms.sym->start)) ||
- !hv_stores(sym, "end", newSVuv(node->ms.sym->end)) ||
- !hv_stores(sym, "binding", newSVuv(node->ms.sym->binding)) ||
- !hv_stores(sym, "name", newSVpvn(node->ms.sym->name,
- node->ms.sym->namelen)) ||
- !hv_stores(elem, "sym", newRV_noinc((SV*)sym))) {
- hv_undef(sym);
- hv_undef(elem);
- goto exit;
- }
- }
-
- if (node->ms.map) {
- struct map *map = node->ms.map;
- struct dso *dso = map ? map__dso(map) : NULL;
- const char *dsoname = "[unknown]";
-
- if (dso) {
- if (symbol_conf.show_kernel_path && dso__long_name(dso))
- dsoname = dso__long_name(dso);
- else
- dsoname = dso__name(dso);
- }
- if (!hv_stores(elem, "dso", newSVpv(dsoname,0))) {
- hv_undef(elem);
- goto exit;
- }
- }
-
- callchain_cursor_advance(cursor);
- av_push(list, newRV_noinc((SV*)elem));
- }
-
-exit:
- return newRV_noinc((SV*)list);
-}
-
-static void perl_process_tracepoint(struct perf_sample *sample,
- struct evsel *evsel,
- struct addr_location *al)
-{
- struct thread *thread = al->thread;
- struct tep_event *event;
- struct tep_format_field *field;
- static char handler[256];
- unsigned long long val;
- unsigned long s, ns;
- int pid;
- int cpu = sample->cpu;
- void *data = sample->raw_data;
- unsigned long long nsecs = sample->time;
- const char *comm = thread__comm_str(thread);
- DECLARE_BITMAP(events_defined, TRACE_EVENT_TYPE_MAX);
-
- bitmap_zero(events_defined, TRACE_EVENT_TYPE_MAX);
- dSP;
-
- if (evsel->core.attr.type != PERF_TYPE_TRACEPOINT)
- return;
-
- event = evsel__tp_format(evsel);
- if (!event) {
- pr_debug("ug! no event found for type %" PRIu64, (u64)evsel->core.attr.config);
- return;
- }
-
- pid = raw_field_value(event, "common_pid", data);
-
- sprintf(handler, "%s::%s", event->system, event->name);
-
- if (!__test_and_set_bit(event->id, events_defined))
- define_event_symbols(event, handler, event->print_fmt.args);
-
- s = nsecs / NSEC_PER_SEC;
- ns = nsecs - s * NSEC_PER_SEC;
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
-
- XPUSHs(sv_2mortal(newSVpv(handler, 0)));
- XPUSHs(sv_2mortal(newSViv(PTR2IV(scripting_context))));
- XPUSHs(sv_2mortal(newSVuv(cpu)));
- XPUSHs(sv_2mortal(newSVuv(s)));
- XPUSHs(sv_2mortal(newSVuv(ns)));
- XPUSHs(sv_2mortal(newSViv(pid)));
- XPUSHs(sv_2mortal(newSVpv(comm, 0)));
- XPUSHs(sv_2mortal(perl_process_callchain(sample, evsel, al)));
-
- /* common fields other than pid can be accessed via xsub fns */
-
- for (field = event->format.fields; field; field = field->next) {
- if (field->flags & TEP_FIELD_IS_STRING) {
- int offset;
- if (field->flags & TEP_FIELD_IS_DYNAMIC) {
- offset = *(int *)(data + field->offset);
- offset &= 0xffff;
- if (tep_field_is_relative(field->flags))
- offset += field->offset + field->size;
- } else
- offset = field->offset;
- XPUSHs(sv_2mortal(newSVpv((char *)data + offset, 0)));
- } else { /* FIELD_IS_NUMERIC */
- val = read_size(event, data + field->offset,
- field->size);
- if (field->flags & TEP_FIELD_IS_SIGNED) {
- XPUSHs(sv_2mortal(newSViv(val)));
- } else {
- XPUSHs(sv_2mortal(newSVuv(val)));
- }
- }
- }
-
- PUTBACK;
-
- if (get_cv(handler, 0))
- call_pv(handler, G_SCALAR);
- else if (get_cv("main::trace_unhandled", 0)) {
- XPUSHs(sv_2mortal(newSVpv(handler, 0)));
- XPUSHs(sv_2mortal(newSViv(PTR2IV(scripting_context))));
- XPUSHs(sv_2mortal(newSVuv(cpu)));
- XPUSHs(sv_2mortal(newSVuv(nsecs)));
- XPUSHs(sv_2mortal(newSViv(pid)));
- XPUSHs(sv_2mortal(newSVpv(comm, 0)));
- XPUSHs(sv_2mortal(perl_process_callchain(sample, evsel, al)));
- call_pv("main::trace_unhandled", G_SCALAR);
- }
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void perl_process_event_generic(union perf_event *event,
- struct perf_sample *sample,
- struct evsel *evsel)
-{
- dSP;
-
- if (!get_cv("process_event", 0))
- return;
-
- ENTER;
- SAVETMPS;
- PUSHMARK(SP);
- XPUSHs(sv_2mortal(newSVpvn((const char *)event, event->header.size)));
- XPUSHs(sv_2mortal(newSVpvn((const char *)&evsel->core.attr, sizeof(evsel->core.attr))));
- XPUSHs(sv_2mortal(newSVpvn((const char *)sample, sizeof(*sample))));
- XPUSHs(sv_2mortal(newSVpvn((const char *)sample->raw_data, sample->raw_size)));
- PUTBACK;
- call_pv("process_event", G_SCALAR);
- SPAGAIN;
- PUTBACK;
- FREETMPS;
- LEAVE;
-}
-
-static void perl_process_event(union perf_event *event,
- struct perf_sample *sample,
- struct evsel *evsel,
- struct addr_location *al,
- struct addr_location *addr_al)
-{
- scripting_context__update(scripting_context, event, sample, evsel, al, addr_al);
- perl_process_tracepoint(sample, evsel, al);
- perl_process_event_generic(event, sample, evsel);
-}
-
-static void run_start_sub(void)
-{
- dSP; /* access to Perl stack */
- PUSHMARK(SP);
-
- if (get_cv("main::trace_begin", 0))
- call_pv("main::trace_begin", G_DISCARD | G_NOARGS);
-}
-
-/*
- * Start trace script
- */
-static int perl_start_script(const char *script, int argc, const char **argv,
- struct perf_session *session)
-{
- const char **command_line;
- int i, err = 0;
-
- scripting_context->session = session;
-
- command_line = malloc((argc + 2) * sizeof(const char *));
- if (!command_line)
- return -ENOMEM;
-
- command_line[0] = "";
- command_line[1] = script;
- for (i = 2; i < argc + 2; i++)
- command_line[i] = argv[i - 2];
-
- my_perl = perl_alloc();
- perl_construct(my_perl);
-
- if (perl_parse(my_perl, xs_init, argc + 2, (char **)command_line,
- (char **)NULL)) {
- err = -1;
- goto error;
- }
-
- if (perl_run(my_perl)) {
- err = -1;
- goto error;
- }
-
- if (SvTRUE(ERRSV)) {
- err = -1;
- goto error;
- }
-
- run_start_sub();
-
- free(command_line);
- return 0;
-error:
- perl_free(my_perl);
- free(command_line);
-
- return err;
-}
-
-static int perl_flush_script(void)
-{
- return 0;
-}
-
-/*
- * Stop trace script
- */
-static int perl_stop_script(void)
-{
- dSP; /* access to Perl stack */
- PUSHMARK(SP);
-
- if (get_cv("main::trace_end", 0))
- call_pv("main::trace_end", G_DISCARD | G_NOARGS);
-
- perl_destruct(my_perl);
- perl_free(my_perl);
-
- return 0;
-}
-
-static int perl_generate_script(struct tep_handle *pevent, const char *outfile)
-{
- int i, not_first, count, nr_events;
- struct tep_event **all_events;
- struct tep_event *event = NULL;
- struct tep_format_field *f;
- char fname[PATH_MAX];
- FILE *ofp;
-
- sprintf(fname, "%s.pl", outfile);
- ofp = fopen(fname, "w");
- if (ofp == NULL) {
- fprintf(stderr, "couldn't open %s\n", fname);
- return -1;
- }
-
- fprintf(ofp, "# perf script event handlers, "
- "generated by perf script -g perl\n");
-
- fprintf(ofp, "# Licensed under the terms of the GNU GPL"
- " License version 2\n\n");
-
- fprintf(ofp, "# The common_* event handler fields are the most useful "
- "fields common to\n");
-
- fprintf(ofp, "# all events. They don't necessarily correspond to "
- "the 'common_*' fields\n");
-
- fprintf(ofp, "# in the format files. Those fields not available as "
- "handler params can\n");
-
- fprintf(ofp, "# be retrieved using Perl functions of the form "
- "common_*($context).\n");
-
- fprintf(ofp, "# See Context.pm for the list of available "
- "functions.\n\n");
-
- fprintf(ofp, "use lib \"$ENV{'PERF_EXEC_PATH'}/scripts/perl/"
- "Perf-Trace-Util/lib\";\n");
-
- fprintf(ofp, "use lib \"./Perf-Trace-Util/lib\";\n");
- fprintf(ofp, "use Perf::Trace::Core;\n");
- fprintf(ofp, "use Perf::Trace::Context;\n");
- fprintf(ofp, "use Perf::Trace::Util;\n\n");
-
- fprintf(ofp, "sub trace_begin\n{\n\t# optional\n}\n\n");
- fprintf(ofp, "sub trace_end\n{\n\t# optional\n}\n");
-
-
- fprintf(ofp, "\n\
-sub print_backtrace\n\
-{\n\
- my $callchain = shift;\n\
- for my $node (@$callchain)\n\
- {\n\
- if(exists $node->{sym})\n\
- {\n\
- printf( \"\\t[\\%%x] \\%%s\\n\", $node->{ip}, $node->{sym}{name});\n\
- }\n\
- else\n\
- {\n\
- printf( \"\\t[\\%%x]\\n\", $node{ip});\n\
- }\n\
- }\n\
-}\n\n\
-");
-
- nr_events = tep_get_events_count(pevent);
- all_events = tep_list_events(pevent, TEP_EVENT_SORT_ID);
-
- for (i = 0; all_events && i < nr_events; i++) {
- event = all_events[i];
- fprintf(ofp, "sub %s::%s\n{\n", event->system, event->name);
- fprintf(ofp, "\tmy (");
-
- fprintf(ofp, "$event_name, ");
- fprintf(ofp, "$context, ");
- fprintf(ofp, "$common_cpu, ");
- fprintf(ofp, "$common_secs, ");
- fprintf(ofp, "$common_nsecs,\n");
- fprintf(ofp, "\t $common_pid, ");
- fprintf(ofp, "$common_comm, ");
- fprintf(ofp, "$common_callchain,\n\t ");
-
- not_first = 0;
- count = 0;
-
- for (f = event->format.fields; f; f = f->next) {
- if (not_first++)
- fprintf(ofp, ", ");
- if (++count % 5 == 0)
- fprintf(ofp, "\n\t ");
-
- fprintf(ofp, "$%s", f->name);
- }
- fprintf(ofp, ") = @_;\n\n");
-
- fprintf(ofp, "\tprint_header($event_name, $common_cpu, "
- "$common_secs, $common_nsecs,\n\t "
- "$common_pid, $common_comm, $common_callchain);\n\n");
-
- fprintf(ofp, "\tprintf(\"");
-
- not_first = 0;
- count = 0;
-
- for (f = event->format.fields; f; f = f->next) {
- if (not_first++)
- fprintf(ofp, ", ");
- if (count && count % 4 == 0) {
- fprintf(ofp, "\".\n\t \"");
- }
- count++;
-
- fprintf(ofp, "%s=", f->name);
- if (f->flags & TEP_FIELD_IS_STRING ||
- f->flags & TEP_FIELD_IS_FLAG ||
- f->flags & TEP_FIELD_IS_SYMBOLIC)
- fprintf(ofp, "%%s");
- else if (f->flags & TEP_FIELD_IS_SIGNED)
- fprintf(ofp, "%%d");
- else
- fprintf(ofp, "%%u");
- }
-
- fprintf(ofp, "\\n\",\n\t ");
-
- not_first = 0;
- count = 0;
-
- for (f = event->format.fields; f; f = f->next) {
- if (not_first++)
- fprintf(ofp, ", ");
-
- if (++count % 5 == 0)
- fprintf(ofp, "\n\t ");
-
- if (f->flags & TEP_FIELD_IS_FLAG) {
- if ((count - 1) % 5 != 0) {
- fprintf(ofp, "\n\t ");
- count = 4;
- }
- fprintf(ofp, "flag_str(\"");
- fprintf(ofp, "%s::%s\", ", event->system,
- event->name);
- fprintf(ofp, "\"%s\", $%s)", f->name,
- f->name);
- } else if (f->flags & TEP_FIELD_IS_SYMBOLIC) {
- if ((count - 1) % 5 != 0) {
- fprintf(ofp, "\n\t ");
- count = 4;
- }
- fprintf(ofp, "symbol_str(\"");
- fprintf(ofp, "%s::%s\", ", event->system,
- event->name);
- fprintf(ofp, "\"%s\", $%s)", f->name,
- f->name);
- } else
- fprintf(ofp, "$%s", f->name);
- }
-
- fprintf(ofp, ");\n\n");
-
- fprintf(ofp, "\tprint_backtrace($common_callchain);\n");
-
- fprintf(ofp, "}\n\n");
- }
-
- fprintf(ofp, "sub trace_unhandled\n{\n\tmy ($event_name, $context, "
- "$common_cpu, $common_secs, $common_nsecs,\n\t "
- "$common_pid, $common_comm, $common_callchain) = @_;\n\n");
-
- fprintf(ofp, "\tprint_header($event_name, $common_cpu, "
- "$common_secs, $common_nsecs,\n\t $common_pid, "
- "$common_comm, $common_callchain);\n");
- fprintf(ofp, "\tprint_backtrace($common_callchain);\n");
- fprintf(ofp, "}\n\n");
-
- fprintf(ofp, "sub print_header\n{\n"
- "\tmy ($event_name, $cpu, $secs, $nsecs, $pid, $comm) = @_;\n\n"
- "\tprintf(\"%%-20s %%5u %%05u.%%09u %%8u %%-20s \",\n\t "
- "$event_name, $cpu, $secs, $nsecs, $pid, $comm);\n}\n");
-
- fprintf(ofp,
- "\n# Packed byte string args of process_event():\n"
- "#\n"
- "# $event:\tunion perf_event\tutil/event.h\n"
- "# $attr:\tstruct perf_event_attr\tlinux/perf_event.h\n"
- "# $sample:\tstruct perf_sample\tutil/event.h\n"
- "# $raw_data:\tperf_sample->raw_data\tutil/event.h\n"
- "\n"
- "sub process_event\n"
- "{\n"
- "\tmy ($event, $attr, $sample, $raw_data) = @_;\n"
- "\n"
- "\tmy @event\t= unpack(\"LSS\", $event);\n"
- "\tmy @attr\t= unpack(\"LLQQQQQLLQQ\", $attr);\n"
- "\tmy @sample\t= unpack(\"QLLQQQQQLL\", $sample);\n"
- "\tmy @raw_data\t= unpack(\"C*\", $raw_data);\n"
- "\n"
- "\tuse Data::Dumper;\n"
- "\tprint Dumper \\@event, \\@attr, \\@sample, \\@raw_data;\n"
- "}\n");
-
- fclose(ofp);
-
- fprintf(stderr, "generated Perl script: %s\n", fname);
-
- return 0;
-}
-
-struct scripting_ops perl_scripting_ops = {
- .name = "Perl",
- .dirname = "perl",
- .start_script = perl_start_script,
- .flush_script = perl_flush_script,
- .stop_script = perl_stop_script,
- .process_event = perl_process_event,
- .generate_script = perl_generate_script,
-};
diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c
index fa850e44cb46..a82472419611 100644
--- a/tools/perf/util/trace-event-scripting.c
+++ b/tools/perf/util/trace-event-scripting.c
@@ -206,72 +206,7 @@ void setup_python_scripting(void)
}
#endif
-#ifdef HAVE_LIBTRACEEVENT
-static void print_perl_unsupported_msg(void)
-{
- fprintf(stderr, "Perl scripting not supported."
- " Install libperl and rebuild perf to enable it.\n"
- "For example:\n # apt-get install libperl-dev (ubuntu)"
- "\n # yum install 'perl(ExtUtils::Embed)' (Fedora)"
- "\n etc.\n");
-}
-
-static int perl_start_script_unsupported(const char *script __maybe_unused,
- int argc __maybe_unused,
- const char **argv __maybe_unused,
- struct perf_session *session __maybe_unused)
-{
- print_perl_unsupported_msg();
-
- return -1;
-}
-
-static int perl_generate_script_unsupported(struct tep_handle *pevent
- __maybe_unused,
- const char *outfile __maybe_unused)
-{
- print_perl_unsupported_msg();
-
- return -1;
-}
-
-struct scripting_ops perl_scripting_unsupported_ops = {
- .name = "Perl",
- .dirname = "perl",
- .start_script = perl_start_script_unsupported,
- .flush_script = flush_script_unsupported,
- .stop_script = stop_script_unsupported,
- .process_event = process_event_unsupported,
- .generate_script = perl_generate_script_unsupported,
-};
-
-static void register_perl_scripting(struct scripting_ops *scripting_ops)
-{
- if (scripting_context == NULL)
- scripting_context = malloc(sizeof(*scripting_context));
-
- if (scripting_context == NULL ||
- script_spec_register("Perl", scripting_ops) ||
- script_spec_register("pl", scripting_ops)) {
- pr_err("Error registering Perl script extension: disabling it\n");
- zfree(&scripting_context);
- }
-}
-
-#ifndef HAVE_LIBPERL_SUPPORT
-void setup_perl_scripting(void)
-{
- register_perl_scripting(&perl_scripting_unsupported_ops);
-}
-#else
-extern struct scripting_ops perl_scripting_ops;
-void setup_perl_scripting(void)
-{
- register_perl_scripting(&perl_scripting_ops);
-}
-#endif
-#endif
static const struct {
u32 flags;
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 914d9b69ed62..7bdf44403e3a 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -116,7 +116,7 @@ extern unsigned int scripting_max_stack;
struct scripting_ops *script_spec__lookup(const char *spec);
int script_spec__for_each(int (*cb)(struct scripting_ops *ops, const char *spec));
-void setup_perl_scripting(void);
+
void setup_python_scripting(void);
struct scripting_context {
--
2.54.0.545.g6539524ca2-goog
next prev parent reply other threads:[~2026-04-28 7:23 UTC|newest]
Thread overview: 747+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-19 23:58 [PATCH v1 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-19 23:58 ` [PATCH v1 01/58] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-20 0:49 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 02/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-19 23:58 ` [PATCH v1 03/58] perf arch x86: " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 04/58] perf tests: " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 05/58] perf script: " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 06/58] perf util: " Ian Rogers
2026-04-20 0:20 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 07/58] perf python: Add " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 08/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-20 0:14 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 09/58] perf data: Add open flag Ian Rogers
2026-04-20 0:44 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 10/58] perf evlist: Add reference count Ian Rogers
2026-04-20 0:53 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 11/58] perf evsel: " Ian Rogers
2026-04-20 0:48 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 12/58] perf evlist: Add reference count checking Ian Rogers
2026-04-20 0:54 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 13/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-20 0:46 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 14/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 15/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-20 0:46 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 16/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-20 0:35 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 17/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-20 1:16 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 18/58] perf python: Add callchain support Ian Rogers
2026-04-20 0:48 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 19/58] perf python: Add config file access Ian Rogers
2026-04-20 0:27 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 20/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-20 0:37 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 21/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-20 0:34 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-20 2:14 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-20 0:22 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-20 0:20 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-23 3:54 ` [PATCH v2 01/58] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-23 4:41 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 02/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-23 3:54 ` [PATCH v2 03/58] perf arch x86: " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 04/58] perf tests: " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 05/58] perf script: " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 06/58] perf util: " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 07/58] perf python: Add " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 08/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-23 3:54 ` [PATCH v2 09/58] perf data: Add open flag Ian Rogers
2026-04-23 3:54 ` [PATCH v2 10/58] perf evlist: Add reference count Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 11/58] perf evsel: " Ian Rogers
2026-04-23 4:24 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 12/58] perf evlist: Add reference count checking Ian Rogers
2026-04-23 4:34 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 13/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-23 6:00 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 14/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-23 4:25 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 15/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-23 5:05 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 16/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-23 4:25 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 17/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-23 5:29 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 18/58] perf python: Add callchain support Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 19/58] perf python: Add config file access Ian Rogers
2026-04-23 3:54 ` [PATCH v2 20/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 21/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-23 4:20 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-23 4:31 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-23 4:11 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-23 4:18 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-23 4:10 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-23 3:54 ` [PATCH v2 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-23 4:14 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-23 4:13 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-23 4:14 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 31/58] perf gecko: Port gecko " Ian Rogers
2026-04-23 4:20 ` sashiko-bot
2026-04-23 3:54 ` [PATCH v2 32/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-23 4:31 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 33/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-23 4:18 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 34/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-23 4:24 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 35/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-23 3:55 ` [PATCH v2 36/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-23 4:17 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 37/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 38/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-23 4:12 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 39/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-23 4:11 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 40/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-23 4:07 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 41/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-23 4:11 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 42/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-23 4:15 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 43/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-23 3:55 ` [PATCH v2 44/58] perf sctop: Port sctop " Ian Rogers
2026-04-23 4:20 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 45/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-23 4:17 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 46/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-23 4:30 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 47/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-23 4:19 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 48/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-23 4:28 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 49/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-23 4:14 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 50/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-23 4:26 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 51/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-23 3:55 ` [PATCH v2 52/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-23 4:27 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 53/58] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-23 3:55 ` [PATCH v2 54/58] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-23 3:55 ` [PATCH v2 55/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-23 4:33 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 56/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-23 4:57 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 57/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-23 5:31 ` sashiko-bot
2026-04-23 3:55 ` [PATCH v2 58/58] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-23 4:50 ` sashiko-bot
2026-04-23 16:09 ` [PATCH v3 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-23 16:09 ` [PATCH v3 01/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-23 16:09 ` [PATCH v3 02/58] perf arch x86: " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 03/58] perf tests: " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 04/58] perf script: " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 05/58] perf util: " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 06/58] perf python: Add " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 07/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-23 16:09 ` [PATCH v3 08/58] perf data: Add open flag Ian Rogers
2026-04-23 16:09 ` [PATCH v3 09/58] perf evlist: Add reference count Ian Rogers
2026-04-23 16:09 ` [PATCH v3 10/58] perf evsel: " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 11/58] perf evlist: Add reference count checking Ian Rogers
2026-04-23 16:09 ` [PATCH v3 12/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-23 16:09 ` [PATCH v3 13/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-23 16:09 ` [PATCH v3 14/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-23 16:09 ` [PATCH v3 15/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-23 16:09 ` [PATCH v3 16/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-23 16:09 ` [PATCH v3 17/58] perf python: Add callchain support Ian Rogers
2026-04-23 16:09 ` [PATCH v3 18/58] perf python: Add config file access Ian Rogers
2026-04-23 16:09 ` [PATCH v3 19/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-23 16:09 ` [PATCH v3 20/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-23 16:09 ` [PATCH v3 21/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-23 16:09 ` [PATCH v3 22/58] perf python: Add LiveSession helper Ian Rogers
2026-04-23 16:09 ` [PATCH v3 23/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-23 16:09 ` [PATCH v3 24/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-23 16:09 ` [PATCH v3 25/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 26/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 27/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 28/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 29/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 30/58] perf gecko: Port gecko " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 31/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 32/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 33/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 34/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 35/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 36/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 37/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 38/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 39/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 40/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 41/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 42/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 43/58] perf sctop: Port sctop " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 44/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 45/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 46/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 47/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 48/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 49/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 50/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-23 16:09 ` [PATCH v3 51/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-23 16:09 ` [PATCH v3 52/58] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-23 16:10 ` [PATCH v3 53/58] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-23 16:10 ` [PATCH v3 54/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-23 16:10 ` [PATCH v3 55/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-23 16:10 ` [PATCH v3 56/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-23 16:10 ` [PATCH v3 57/58] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-23 16:10 ` [PATCH v3 58/58] fixup! perf check-perf-trace: Port check-perf-trace to use python module Ian Rogers
2026-04-23 16:33 ` [PATCH v4 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-23 16:33 ` [PATCH v4 01/58] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-23 16:33 ` [PATCH v4 02/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-23 16:33 ` [PATCH v4 03/58] perf arch x86: " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 04/58] perf tests: " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 05/58] perf script: " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 06/58] perf util: " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 07/58] perf python: Add " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 08/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-23 16:33 ` [PATCH v4 09/58] perf data: Add open flag Ian Rogers
2026-04-23 16:33 ` [PATCH v4 10/58] perf evlist: Add reference count Ian Rogers
2026-04-23 16:33 ` [PATCH v4 11/58] perf evsel: " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 12/58] perf evlist: Add reference count checking Ian Rogers
2026-04-23 16:33 ` [PATCH v4 13/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-23 16:33 ` [PATCH v4 14/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-23 16:33 ` [PATCH v4 15/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-23 16:33 ` [PATCH v4 16/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-23 16:33 ` [PATCH v4 17/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-23 16:33 ` [PATCH v4 18/58] perf python: Add callchain support Ian Rogers
2026-04-23 16:33 ` [PATCH v4 19/58] perf python: Add config file access Ian Rogers
2026-04-23 16:33 ` [PATCH v4 20/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-23 16:33 ` [PATCH v4 21/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-23 16:33 ` [PATCH v4 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-23 16:33 ` [PATCH v4 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-23 16:33 ` [PATCH v4 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-23 16:33 ` [PATCH v4 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-23 16:33 ` [PATCH v4 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-23 16:33 ` [PATCH v4 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-23 17:58 ` [PATCH v4 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-24 16:46 ` [PATCH v5 " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 01/58] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-24 17:32 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 02/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-24 17:08 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 03/58] perf arch x86: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 04/58] perf tests: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 05/58] perf script: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 06/58] perf util: " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 07/58] perf python: Add " Ian Rogers
2026-04-24 16:46 ` [PATCH v5 08/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-24 16:46 ` [PATCH v5 09/58] perf data: Add open flag Ian Rogers
2026-04-24 16:46 ` [PATCH v5 10/58] perf evlist: Add reference count Ian Rogers
2026-04-24 17:25 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 11/58] perf evsel: " Ian Rogers
2026-04-24 17:31 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 12/58] perf evlist: Add reference count checking Ian Rogers
2026-04-24 17:37 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 13/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-24 16:46 ` [PATCH v5 14/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-24 17:35 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 15/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-24 18:08 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 16/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-24 17:19 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 17/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-24 18:23 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 18/58] perf python: Add callchain support Ian Rogers
2026-04-24 17:38 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 19/58] perf python: Add config file access Ian Rogers
2026-04-24 16:46 ` [PATCH v5 20/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-24 17:17 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 21/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-24 17:38 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-24 17:13 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-24 18:15 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-24 17:15 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-24 17:29 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-24 17:08 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-24 17:13 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-24 17:07 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-24 17:13 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-24 17:22 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 31/58] perf gecko: Port gecko " Ian Rogers
2026-04-24 17:18 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 32/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-24 17:36 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 33/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-24 17:14 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 34/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-24 17:15 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 35/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-24 17:12 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 36/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-24 17:17 ` sashiko-bot
2026-04-24 16:46 ` [PATCH v5 37/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-24 17:11 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 38/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-24 17:07 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 39/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-24 17:13 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 40/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-24 17:03 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 41/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-24 17:18 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 42/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-24 17:22 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 43/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-24 16:47 ` [PATCH v5 44/58] perf sctop: Port sctop " Ian Rogers
2026-04-24 17:26 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 45/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-24 17:23 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 46/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-24 17:30 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 47/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-24 17:20 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 48/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-24 17:43 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 49/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-24 17:21 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 50/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-24 17:14 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 51/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-24 17:39 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 52/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-24 17:28 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 53/58] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-24 17:47 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 54/58] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-24 16:47 ` [PATCH v5 55/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-24 18:21 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 56/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-24 17:38 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 57/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-24 17:30 ` sashiko-bot
2026-04-24 16:47 ` [PATCH v5 58/58] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-24 17:35 ` sashiko-bot
2026-04-25 17:47 ` [PATCH v6 00/59] perf: Reorganize scripting support Ian Rogers
2026-04-25 17:47 ` [PATCH v6 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 18:31 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 17:48 ` [PATCH v6 03/59] perf arch x86: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 04/59] perf tests: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 05/59] perf script: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 06/59] perf util: " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 07/59] perf python: Add " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 17:48 ` [PATCH v6 09/59] perf data: Add open flag Ian Rogers
2026-04-25 18:20 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 18:16 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 11/59] perf evsel: " Ian Rogers
2026-04-25 18:19 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 12/59] perf evlist: Add reference count checking Ian Rogers
2026-04-25 18:28 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 19:06 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 18:19 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 18:33 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 18:15 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 18:43 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 18:15 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 19/59] perf python: Add config file access Ian Rogers
2026-04-25 17:48 ` [PATCH v6 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 18:19 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 18:11 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 18:11 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 18:29 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 18:07 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 18:07 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 18:07 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 18:04 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 18:03 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 18:09 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 18:12 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 18:15 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 18:08 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 18:10 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 18:12 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 18:12 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 18:05 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 18:10 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 18:00 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 18:12 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 18:09 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 18:08 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 18:08 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 18:18 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 18:08 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 17:48 ` [PATCH v6 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 18:04 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 18:08 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 18:04 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 18:14 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 18:19 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 54/59] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-25 17:48 ` [PATCH v6 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 18:26 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 18:24 ` sashiko-bot
2026-04-25 17:48 ` [PATCH v6 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 17:48 ` [PATCH v6 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 17:48 ` [PATCH v6 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
2026-04-25 18:25 ` sashiko-bot
2026-04-25 22:40 ` [PATCH v7 00/59] perf: Reorganize scripting support Ian Rogers
2026-04-25 22:40 ` [PATCH v7 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 22:40 ` [PATCH v7 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 22:40 ` [PATCH v7 03/59] perf arch x86: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 04/59] perf tests: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 05/59] perf script: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 06/59] perf util: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 07/59] perf python: Add " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 22:40 ` [PATCH v7 09/59] perf data: Add open flag Ian Rogers
2026-04-25 22:40 ` [PATCH v7 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 22:40 ` [PATCH v7 11/59] perf evsel: " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 12/59] perf evlist: Add reference count checking Ian Rogers
2026-04-25 22:40 ` [PATCH v7 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 22:40 ` [PATCH v7 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 22:40 ` [PATCH v7 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 22:40 ` [PATCH v7 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 22:40 ` [PATCH v7 19/59] perf python: Add config file access Ian Rogers
2026-04-25 22:40 ` [PATCH v7 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 22:40 ` [PATCH v7 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 22:40 ` [PATCH v7 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 22:40 ` [PATCH v7 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 22:40 ` [PATCH v7 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 22:40 ` [PATCH v7 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 22:40 ` [PATCH v7 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 22:40 ` [PATCH v7 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 22:41 ` [PATCH v7 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 22:44 ` [PATCH v7 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 22:44 ` [PATCH v7 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 22:44 ` [PATCH v7 54/59] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-25 22:44 ` [PATCH v7 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 22:45 ` [PATCH v7 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 22:45 ` [PATCH v7 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 22:45 ` [PATCH v7 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 22:45 ` [PATCH v7 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
2026-04-25 22:48 ` [PATCH v7 00/59] perf: Reorganize scripting support Ian Rogers
2026-04-25 22:48 ` [PATCH v7 01/59] perf inject: Fix itrace branch stack synthesis Ian Rogers
2026-04-25 23:29 ` sashiko-bot
2026-04-27 6:13 ` Namhyung Kim
2026-04-27 17:46 ` Ian Rogers
2026-04-25 22:48 ` [PATCH v7 02/59] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-25 23:05 ` sashiko-bot
2026-04-25 22:48 ` [PATCH v7 03/59] perf arch x86: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 04/59] perf tests: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 05/59] perf script: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 06/59] perf util: " Ian Rogers
2026-04-25 22:48 ` [PATCH v7 07/59] perf python: Add " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 08/59] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-25 22:49 ` [PATCH v7 09/59] perf data: Add open flag Ian Rogers
2026-04-25 23:14 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 10/59] perf evlist: Add reference count Ian Rogers
2026-04-25 23:17 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 11/59] perf evsel: " Ian Rogers
2026-04-25 23:18 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 12/59] perf evlist: Add reference count checking Ian Rogers
2026-04-25 23:28 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 13/59] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-25 23:22 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 14/59] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-25 23:22 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 15/59] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-25 23:29 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 16/59] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-25 23:15 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 17/59] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-25 23:33 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 18/59] perf python: Add callchain support Ian Rogers
2026-04-25 23:16 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 19/59] perf python: Add config file access Ian Rogers
2026-04-25 22:49 ` [PATCH v7 20/59] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-25 23:15 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 21/59] perf python: Expose brstack in sample event Ian Rogers
2026-04-25 23:13 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 22/59] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 23/59] perf python: Add LiveSession helper Ian Rogers
2026-04-25 23:25 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 24/59] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-25 23:11 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 25/59] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-25 22:49 ` [PATCH v7 26/59] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 27/59] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-25 23:09 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 28/59] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-25 23:05 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 29/59] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-25 23:11 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 30/59] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-25 23:09 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 31/59] perf gecko: Port gecko " Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 32/59] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-25 23:25 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 33/59] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 34/59] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-25 23:22 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 35/59] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-25 22:49 ` [PATCH v7 36/59] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-25 23:14 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 37/59] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-25 23:13 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 38/59] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 39/59] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-25 23:13 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 40/59] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-25 23:00 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 41/59] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-25 23:07 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 42/59] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-25 23:07 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 43/59] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-25 23:12 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 44/59] perf sctop: Port sctop " Ian Rogers
2026-04-25 23:12 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 45/59] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-25 23:09 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 46/59] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-25 23:11 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 47/59] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-25 23:11 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 48/59] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-25 23:09 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 49/59] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-25 23:05 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 50/59] perf rwtop: Port rwtop " Ian Rogers
2026-04-25 23:06 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 51/59] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-25 23:12 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 52/59] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-25 23:14 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 53/59] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-25 23:16 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 54/59] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-25 22:49 ` [PATCH v7 55/59] perf Makefile: Update Python script installation path Ian Rogers
2026-04-25 23:22 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 56/59] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-25 23:23 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 57/59] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-25 23:18 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 58/59] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-25 23:15 ` sashiko-bot
2026-04-25 22:49 ` [PATCH v7 59/59] perf sched stats: Fix segmentation faults in diff mode Ian Rogers
2026-04-25 23:31 ` sashiko-bot
2026-04-28 7:18 ` [PATCH v8 00/58] perf: Reorganize scripting support Ian Rogers
2026-04-28 7:18 ` [PATCH v8 01/58] perf arch arm: Sort includes and add missed explicit dependencies Ian Rogers
2026-04-28 7:18 ` [PATCH v8 02/58] perf arch x86: " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 03/58] perf tests: " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 04/58] perf script: " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 05/58] perf util: " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 06/58] perf python: Add " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 07/58] perf evsel/evlist: Avoid unnecessary #includes Ian Rogers
2026-04-28 7:18 ` [PATCH v8 08/58] perf data: Add open flag Ian Rogers
2026-04-29 7:08 ` Namhyung Kim
2026-04-28 7:18 ` [PATCH v8 09/58] perf evlist: Add reference count Ian Rogers
2026-04-29 7:25 ` Namhyung Kim
2026-04-29 16:17 ` Ian Rogers
2026-04-28 7:18 ` [PATCH v8 10/58] perf evsel: " Ian Rogers
2026-04-29 7:33 ` Namhyung Kim
2026-04-29 16:20 ` Ian Rogers
2026-04-28 7:18 ` [PATCH v8 11/58] perf evlist: Add reference count checking Ian Rogers
2026-04-28 7:18 ` [PATCH v8 12/58] perf python: Use evsel in sample in pyrf_event Ian Rogers
2026-04-28 7:18 ` [PATCH v8 13/58] perf python: Add wrapper for perf_data file abstraction Ian Rogers
2026-04-28 7:18 ` [PATCH v8 14/58] perf python: Add python session abstraction wrapping perf's session Ian Rogers
2026-04-28 7:18 ` [PATCH v8 15/58] perf python: Refactor and add accessors to sample event Ian Rogers
2026-04-28 7:18 ` [PATCH v8 16/58] perf python: Add mmap2 event Ian Rogers
2026-04-28 7:18 ` [PATCH v8 17/58] perf python: Add callchain support Ian Rogers
2026-04-28 7:18 ` [PATCH v8 18/58] perf python: Extend API for stat events in python.c Ian Rogers
2026-04-28 7:18 ` [PATCH v8 19/58] perf python: Expose brstack in sample event Ian Rogers
2026-04-28 7:18 ` [PATCH v8 20/58] perf python: Add syscall name/id to convert syscall number and name Ian Rogers
2026-04-28 7:18 ` [PATCH v8 21/58] perf python: Add config file access Ian Rogers
2026-04-28 7:18 ` [PATCH v8 22/58] perf python: Add perf.pyi stubs file Ian Rogers
2026-04-28 7:18 ` [PATCH v8 23/58] perf python: Add LiveSession helper Ian Rogers
2026-04-28 7:18 ` [PATCH v8 24/58] perf python: Move exported-sql-viewer.py and parallel-perf.py to tools/perf/python/ Ian Rogers
2026-04-28 7:18 ` [PATCH v8 25/58] perf stat-cpi: Port stat-cpi to use python module Ian Rogers
2026-04-28 7:18 ` [PATCH v8 26/58] perf mem-phys-addr: Port mem-phys-addr " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 31/58] perf gecko: Port gecko " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 32/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 33/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 34/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 35/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 36/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 37/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 38/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 39/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 40/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 41/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 42/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 43/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 44/58] perf sctop: Port sctop " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 45/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 46/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 47/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 48/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 49/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 50/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 51/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-28 7:18 ` [PATCH v8 52/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-28 7:18 ` Ian Rogers [this message]
2026-04-28 7:18 ` [PATCH v8 54/58] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-28 7:19 ` [PATCH v8 55/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-28 7:19 ` [PATCH v8 56/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-28 7:19 ` [PATCH v8 57/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-28 7:19 ` [PATCH v8 58/58] perf python: Improve perf script -l descriptions Ian Rogers
2026-04-23 19:43 ` [PATCH v4 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid to use python module Ian Rogers
2026-04-23 19:43 ` [PATCH v4 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-23 19:43 ` [PATCH v4 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 27/58] perf syscall-counts: Port syscall-counts " Ian Rogers
2026-04-20 0:41 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 28/58] perf syscall-counts-by-pid: Port syscall-counts-by-pid " Ian Rogers
2026-04-20 0:34 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 29/58] perf futex-contention: Port futex-contention " Ian Rogers
2026-04-20 0:37 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 30/58] perf flamegraph: Port flamegraph " Ian Rogers
2026-04-20 0:27 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 31/58] perf gecko: Port gecko " Ian Rogers
2026-04-20 0:20 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 32/58] perf arm-cs-trace-disasm: Port arm-cs-trace-disasm " Ian Rogers
2026-04-20 0:28 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 33/58] perf check-perf-trace: Port check-perf-trace " Ian Rogers
2026-04-20 0:31 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 34/58] perf compaction-times: Port compaction-times " Ian Rogers
2026-04-20 0:30 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 35/58] perf event_analyzing_sample: Port event_analyzing_sample " Ian Rogers
2026-04-20 0:35 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 36/58] perf export-to-sqlite: Port export-to-sqlite " Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 37/58] perf export-to-postgresql: Port export-to-postgresql " Ian Rogers
2026-04-20 0:28 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 38/58] perf failed-syscalls-by-pid: Port failed-syscalls-by-pid " Ian Rogers
2026-04-20 0:32 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 39/58] perf intel-pt-events: Port intel-pt-events/libxed " Ian Rogers
2026-04-20 0:32 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 40/58] perf net_dropmonitor: Port net_dropmonitor " Ian Rogers
2026-04-20 0:22 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 41/58] perf netdev-times: Port netdev-times " Ian Rogers
2026-04-20 0:28 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 42/58] perf powerpc-hcalls: Port powerpc-hcalls " Ian Rogers
2026-04-19 23:58 ` [PATCH v1 43/58] perf sched-migration: Port sched-migration/SchedGui " Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 44/58] perf sctop: Port sctop " Ian Rogers
2026-04-20 0:33 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 45/58] perf stackcollapse: Port stackcollapse " Ian Rogers
2026-04-20 0:41 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 46/58] perf task-analyzer: Port task-analyzer " Ian Rogers
2026-04-20 0:46 ` sashiko-bot
2026-04-19 23:58 ` [PATCH v1 47/58] perf failed-syscalls: Port failed-syscalls " Ian Rogers
2026-04-20 0:45 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 48/58] perf rw-by-file: Port rw-by-file " Ian Rogers
2026-04-20 0:50 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 49/58] perf rw-by-pid: Port rw-by-pid " Ian Rogers
2026-04-20 0:44 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 50/58] perf rwtop: Port rwtop " Ian Rogers
2026-04-20 0:42 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 51/58] perf wakeup-latency: Port wakeup-latency " Ian Rogers
2026-04-20 0:47 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 52/58] perf test: Migrate Intel PT virtual LBR test to use Python API Ian Rogers
2026-04-20 0:46 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 53/58] perf: Remove libperl support, legacy Perl scripts and tests Ian Rogers
2026-04-20 0:55 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 54/58] perf: Remove libpython support and legacy Python scripts Ian Rogers
2026-04-19 23:59 ` [PATCH v1 55/58] perf Makefile: Update Python script installation path Ian Rogers
2026-04-20 0:54 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 56/58] perf script: Refactor to support standalone scripts and remove legacy features Ian Rogers
2026-04-20 1:00 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 57/58] perf Documentation: Update for standalone Python scripts and remove obsolete data Ian Rogers
2026-04-20 0:45 ` sashiko-bot
2026-04-19 23:59 ` [PATCH v1 58/58] perf python: Improve perf script -l descriptions Ian Rogers
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