From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751747AbcGMHND (ORCPT ); Wed, 13 Jul 2016 03:13:03 -0400 Received: from terminus.zytor.com ([198.137.202.10]:41090 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751426AbcGMHMw (ORCPT ); Wed, 13 Jul 2016 03:12:52 -0400 Date: Wed, 13 Jul 2016 00:12:28 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: mingo@kernel.org, jpoimboe@redhat.com, adrian.hunter@intel.com, namhyung@kernel.org, wangnan0@huawei.com, acme@redhat.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, dsahern@gmail.com, hpa@zytor.com, jolsa@kernel.org Reply-To: namhyung@kernel.org, wangnan0@huawei.com, mingo@kernel.org, adrian.hunter@intel.com, jpoimboe@redhat.com, linux-kernel@vger.kernel.org, acme@redhat.com, dsahern@gmail.com, hpa@zytor.com, tglx@linutronix.de, jolsa@kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf tools: Uninline scnprintf() and vscnprint() Git-Commit-ID: d0761e37fe3fed7810ed8d6e130b79359f0c3e13 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: d0761e37fe3fed7810ed8d6e130b79359f0c3e13 Gitweb: http://git.kernel.org/tip/d0761e37fe3fed7810ed8d6e130b79359f0c3e13 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 7 Jul 2016 15:42:33 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 12 Jul 2016 15:20:24 -0300 perf tools: Uninline scnprintf() and vscnprint() They were in tools/include/linux/kernel.h, requiring that it in turn included stdio.h, which is way too heavy. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Josh Poimboeuf Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-855h8olnkot9v0dajuee1lo3@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/linux/kernel.h | 28 +++------------------------- tools/lib/vsprintf.c | 24 ++++++++++++++++++++++++ tools/objtool/builtin-check.c | 1 + tools/perf/MANIFEST | 1 + tools/perf/util/Build | 5 +++++ tools/perf/util/color.c | 2 ++ tools/perf/util/dso.h | 1 + tools/perf/util/help-unknown-cmd.c | 1 + tools/perf/util/python-ext-sources | 1 + 9 files changed, 39 insertions(+), 25 deletions(-) diff --git a/tools/include/linux/kernel.h b/tools/include/linux/kernel.h index 76df535..28607db 100644 --- a/tools/include/linux/kernel.h +++ b/tools/include/linux/kernel.h @@ -2,8 +2,7 @@ #define __TOOLS_LINUX_KERNEL_H #include -#include -#include +#include #include #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) @@ -70,29 +69,8 @@ #define cpu_to_le64(x) (x) #define cpu_to_le32(x) (x) -static inline int -vscnprintf(char *buf, size_t size, const char *fmt, va_list args) -{ - int i; - ssize_t ssize = size; - - i = vsnprintf(buf, size, fmt, args); - - return (i >= ssize) ? (ssize - 1) : i; -} - -static inline int scnprintf(char * buf, size_t size, const char * fmt, ...) -{ - va_list args; - ssize_t ssize = size; - int i; - - va_start(args, fmt); - i = vsnprintf(buf, size, fmt, args); - va_end(args); - - return (i >= ssize) ? (ssize - 1) : i; -} +int vscnprintf(char *buf, size_t size, const char *fmt, va_list args); +int scnprintf(char * buf, size_t size, const char * fmt, ...); /* * This looks more complex than it should be. But we need to diff --git a/tools/lib/vsprintf.c b/tools/lib/vsprintf.c new file mode 100644 index 0000000..45f9a06 --- /dev/null +++ b/tools/lib/vsprintf.c @@ -0,0 +1,24 @@ +#include +#include +#include + +int vscnprintf(char *buf, size_t size, const char *fmt, va_list args) +{ + int i = vsnprintf(buf, size, fmt, args); + ssize_t ssize = size; + + return (i >= ssize) ? (ssize - 1) : i; +} + +int scnprintf(char * buf, size_t size, const char * fmt, ...) +{ + ssize_t ssize = size; + va_list args; + int i; + + va_start(args, fmt); + i = vsnprintf(buf, size, fmt, args); + va_end(args); + + return (i >= ssize) ? (ssize - 1) : i; +} diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index e8a1e69..92d84b2 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -26,6 +26,7 @@ */ #include +#include #include #include "builtin.h" diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index f18e781..2bd8c31 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST @@ -30,6 +30,7 @@ tools/lib/symbol/kallsyms.h tools/lib/find_bit.c tools/lib/bitmap.c tools/lib/str_error_r.c +tools/lib/vsprintf.c tools/include/asm/atomic.h tools/include/asm/barrier.h tools/include/asm/bug.h diff --git a/tools/perf/util/Build b/tools/perf/util/Build index a6a8053..eda68f5 100644 --- a/tools/perf/util/Build +++ b/tools/perf/util/Build @@ -85,6 +85,7 @@ libperf-y += parse-regs-options.o libperf-y += term.o libperf-y += help-unknown-cmd.o libperf-y += mem-events.o +libperf-y += vsprintf.o libperf-$(CONFIG_LIBBPF) += bpf-loader.o libperf-$(CONFIG_BPF_PROLOGUE) += bpf-prologue.o @@ -181,3 +182,7 @@ $(OUTPUT)util/str_error_r.o: ../lib/str_error_r.c FORCE $(OUTPUT)util/hweight.o: ../lib/hweight.c FORCE $(call rule_mkdir) $(call if_changed_dep,cc_o_c) + +$(OUTPUT)util/vsprintf.o: ../lib/vsprintf.c FORCE + $(call rule_mkdir) + $(call if_changed_dep,cc_o_c) diff --git a/tools/perf/util/color.c b/tools/perf/util/color.c index 47a34b5..dbbf89b 100644 --- a/tools/perf/util/color.c +++ b/tools/perf/util/color.c @@ -1,6 +1,8 @@ #include #include "cache.h" #include "config.h" +#include +#include #include "color.h" #include #include diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index a571f24..ecc4bbd 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -4,6 +4,7 @@ #include #include #include +#include #include #include #include diff --git a/tools/perf/util/help-unknown-cmd.c b/tools/perf/util/help-unknown-cmd.c index 776e285..2821f8d 100644 --- a/tools/perf/util/help-unknown-cmd.c +++ b/tools/perf/util/help-unknown-cmd.c @@ -1,5 +1,6 @@ #include "cache.h" #include "config.h" +#include #include #include "../builtin.h" #include "levenshtein.h" diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources index 49210b7..5065ec9 100644 --- a/tools/perf/util/python-ext-sources +++ b/tools/perf/util/python-ext-sources @@ -14,6 +14,7 @@ util/cpumap.c ../lib/find_bit.c ../lib/hweight.c ../lib/str_error_r.c +../lib/vsprintf.c util/thread_map.c util/util.c util/xyarray.c