diff options
Diffstat (limited to 'package/devel/perf/musl-compat.h')
| -rw-r--r-- | package/devel/perf/musl-compat.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/package/devel/perf/musl-compat.h b/package/devel/perf/musl-compat.h deleted file mode 100644 index 83aa00a7c8..0000000000 --- a/package/devel/perf/musl-compat.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef __PERF_MUSL_COMPAT_H -#define __PERF_MUSL_COMPAT_H - -#ifndef __ASSEMBLER__ - -#include <sys/ioctl.h> -#include <asm/unistd.h> -#include <unistd.h> -#include <stdio.h> - -#undef _IOWR -#undef _IOR -#undef _IOW -#undef _IOC -#undef _IO - -#define _SC_LEVEL1_DCACHE_LINESIZE -1 - -static inline long sysconf_wrap(int name) -{ - FILE *f; - int val; - - switch (name) { - case _SC_LEVEL1_DCACHE_LINESIZE: - f = fopen("/sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size", "r"); - if (!f) - return 0; - - if (fscanf(f, "%d", &val) != 1) - return 0; - - fclose(f); - return val; - default: - return sysconf(name); - } -} - -#define sysconf(_n) sysconf_wrap(_n) - -#endif -#endif |