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| author | Takashi Iwai <tiwai@suse.de> | 2010-10-17 10:38:33 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-10-17 10:38:33 +0200 |
| commit | 84cc5c0bd3ef8711793cc0af2ecc3fb8e44f4ba0 (patch) | |
| tree | 6774218cb21d5ffbe704d6ad6beadc8559aaed1c /tools | |
| parent | Merge remote branch 'alsa/devel' into topic/misc (diff) | |
| parent | ALSA: rawmidi: fix oops (use after free) when unloading a driver module (diff) | |
| download | linux-84cc5c0bd3ef8711793cc0af2ecc3fb8e44f4ba0.tar.gz linux-84cc5c0bd3ef8711793cc0af2ecc3fb8e44f4ba0.zip | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/perf.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index ef7aa0a0c526..95aaf565c704 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -73,6 +73,18 @@ void get_term_dimensions(struct winsize *ws); #define cpu_relax() asm volatile("":::"memory") #endif +#ifdef __mips__ +#include "../../arch/mips/include/asm/unistd.h" +#define rmb() asm volatile( \ + ".set mips2\n\t" \ + "sync\n\t" \ + ".set mips0" \ + : /* no output */ \ + : /* no input */ \ + : "memory") +#define cpu_relax() asm volatile("" ::: "memory") +#endif + #include <time.h> #include <unistd.h> #include <sys/types.h> |