mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-11-08 18:43:21 +01:00
Ingo Molnar
fb1c9185e3
The strlcpy() feature check slows every build unnecessarily - so make it a __weak function so it does not have to be auto-detected. If the libc (or any other library) has an strlcpy() implementation it will be used - otherwise our fallback is active. Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
31 lines
504 B
C
31 lines
504 B
C
#ifndef _PERF_LINUX_COMPILER_H_
|
|
#define _PERF_LINUX_COMPILER_H_
|
|
|
|
#ifndef __always_inline
|
|
# define __always_inline inline __attribute__((always_inline))
|
|
#endif
|
|
|
|
#define __user
|
|
|
|
#ifndef __attribute_const__
|
|
# define __attribute_const__
|
|
#endif
|
|
|
|
#ifndef __maybe_unused
|
|
# define __maybe_unused __attribute__((unused))
|
|
#endif
|
|
|
|
#ifndef __packed
|
|
# define __packed __attribute__((__packed__))
|
|
#endif
|
|
|
|
#ifndef __force
|
|
# define __force
|
|
#endif
|
|
|
|
#ifndef __weak
|
|
# define __weak __attribute__((weak))
|
|
#endif
|
|
|
|
#endif
|