From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Brian Geffon <bgeffon@google.com>
Subject: [PATCH 06/15] tools headers UAPI: Sync linux/mman.h with the kernel
Date: Tue, 14 Apr 2020 13:48:45 -0300 [thread overview]
Message-ID: <20200414164854.26026-7-acme@kernel.org> (raw)
In-Reply-To: <20200414164854.26026-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To get the changes in:
e346b3813067 ("mm/mremap: add MREMAP_DONTUNMAP to mremap()")
Add that to 'perf trace's mremap 'flags' decoder.
This silences this perf build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/mman.h' differs from latest version at 'include/uapi/linux/mman.h'
diff -u tools/include/uapi/linux/mman.h include/uapi/linux/mman.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Brian Geffon <bgeffon@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/include/uapi/linux/mman.h | 5 +++--
tools/perf/trace/beauty/mmap.c | 1 +
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/include/uapi/linux/mman.h b/tools/include/uapi/linux/mman.h
index fc1a64c3447b..923cc162609c 100644
--- a/tools/include/uapi/linux/mman.h
+++ b/tools/include/uapi/linux/mman.h
@@ -5,8 +5,9 @@
#include <asm/mman.h>
#include <asm-generic/hugetlb_encode.h>
-#define MREMAP_MAYMOVE 1
-#define MREMAP_FIXED 2
+#define MREMAP_MAYMOVE 1
+#define MREMAP_FIXED 2
+#define MREMAP_DONTUNMAP 4
#define OVERCOMMIT_GUESS 0
#define OVERCOMMIT_ALWAYS 1
diff --git a/tools/perf/trace/beauty/mmap.c b/tools/perf/trace/beauty/mmap.c
index 9fa771a90d79..862c8331dded 100644
--- a/tools/perf/trace/beauty/mmap.c
+++ b/tools/perf/trace/beauty/mmap.c
@@ -69,6 +69,7 @@ static size_t syscall_arg__scnprintf_mremap_flags(char *bf, size_t size,
P_MREMAP_FLAG(MAYMOVE);
P_MREMAP_FLAG(FIXED);
+ P_MREMAP_FLAG(DONTUNMAP);
#undef P_MREMAP_FLAG
if (flags)
--
2.21.1
next prev parent reply other threads:[~2020-04-14 16:48 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 16:48 [GIT PULL] perf/urgent fixes Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 01/15] tools arch x86: Sync the msr-index.h copy with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 02/15] perf python: Check if clang supports -fno-semantic-interposition Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 03/15] perf stat: Fix no metric header if --per-socket and --metric-only set Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 04/15] tools headers: Update linux/vdso.h and grab a copy of vdso/const.h Arnaldo Carvalho de Melo
2020-04-15 9:10 ` Vincenzo Frascino
2020-04-14 16:48 ` [PATCH 05/15] tools headers UAPI: Sync sched.h with the kernel Arnaldo Carvalho de Melo
2020-04-14 16:48 ` Arnaldo Carvalho de Melo [this message]
2020-04-14 16:48 ` [PATCH 07/15] tools arch x86: Sync asm/cpufeatures.h with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 08/15] tools include UAPI: Sync linux/vhost.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 09/15] tools headers UAPI: Sync linux/fscrypt.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 10/15] tools headers kvm: Sync linux/kvm.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 11/15] tools headers UAPI: Update tools's copy of drm.h headers Arnaldo Carvalho de Melo
2020-04-14 16:56 ` Daniel Stone
2020-04-16 15:54 ` Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 12/15] tools headers UAPI: Sync drm/i915_drm.h with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 13/15] tools headers: Update x86's syscall_64.tbl " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 14/15] tools headers: Adopt verbatim copy of compiletime_assert() from " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 15/15] tools headers: Synchronize linux/bits.h with the " Arnaldo Carvalho de Melo
2020-04-15 9:14 ` Vincenzo Frascino
2020-04-16 15:54 ` Arnaldo Carvalho de Melo
2020-04-20 11:19 ` Vincenzo Frascino
2020-04-16 10:07 ` [GIT PULL] perf/urgent fixes Ingo Molnar
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