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| author | Felix Fietkau <nbd@nbd.name> | 2018-07-05 15:11:07 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2018-07-07 14:53:26 +0200 |
| commit | bf136c637c02c154c14bbf48ac2c07467d948ac7 (patch) | |
| tree | a2c70b8a25b9b3885311f743ff450675d6d76037 /package/devel/perf/musl-compat.h | |
| parent | c3bdb89e61084278a598d5af15da274cada1ecc6 (diff) | |
| download | upstream-bf136c637c02c154c14bbf48ac2c07467d948ac7.tar.gz upstream-bf136c637c02c154c14bbf48ac2c07467d948ac7.tar.bz2 upstream-bf136c637c02c154c14bbf48ac2c07467d948ac7.zip | |
perf: remove linux 4.4 workarounds
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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 |