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| author | Austin Foxley <austinf@cetoncorp.com> | 2009-12-11 03:46:37 -0800 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-12-11 03:46:37 -0800 |
| commit | 1c4f98663635995919a2fe7f9c4cbf630ae238d2 (patch) | |
| tree | b58c370583a937739249ca21a0fe64e5be8761db /libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c | |
| parent | 5ea195692d4e18c3fe317bcc4428777d8adab3a3 (diff) | |
get x86_64 nptl building
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c new file mode 100644 index 000000000..640d3044f --- /dev/null +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_setaffinity.c @@ -0,0 +1,14 @@ +#include <tls.h> + +#define RESET_VGETCPU_CACHE() \ + do { \ + asm volatile ("movl %0, %%fs:%P1\n\t" \ + "movl %0, %%fs:%P2" \ + : \ + : "ir" (0), "i" (offsetof (struct pthread, \ + header.vgetcpu_cache[0])), \ + "i" (offsetof (struct pthread, \ + header.vgetcpu_cache[1]))); \ + } while (0) + +#include "../pthread_setaffinity.c" |