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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-07 21:42:33 +0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-07-12 21:20:24 +0300 |
commit | d0761e37fe3fed7810ed8d6e130b79359f0c3e13 (patch) | |
tree | dec9e6cc9008a1b80856cbc1ec1897dce975776c /tools/include/linux/kernel.h | |
parent | 5496bc0c0d255f2a8a3a4c36087eb3b72ff63ea0 (diff) | |
download | linux-d0761e37fe3fed7810ed8d6e130b79359f0c3e13.tar.xz |
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 <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-855h8olnkot9v0dajuee1lo3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include/linux/kernel.h')
-rw-r--r-- | tools/include/linux/kernel.h | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/tools/include/linux/kernel.h b/tools/include/linux/kernel.h index 76df53539c2a..28607db02bd3 100644 --- a/tools/include/linux/kernel.h +++ b/tools/include/linux/kernel.h @@ -2,8 +2,7 @@ #define __TOOLS_LINUX_KERNEL_H #include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> +#include <stddef.h> #include <assert.h> #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 |