diff options
Diffstat (limited to 'nptl/sysdeps/ia64/tls.h')
| -rw-r--r-- | nptl/sysdeps/ia64/tls.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nptl/sysdeps/ia64/tls.h b/nptl/sysdeps/ia64/tls.h index 8a13a59..5ce7473 100644 --- a/nptl/sysdeps/ia64/tls.h +++ b/nptl/sysdeps/ia64/tls.h @@ -113,6 +113,10 @@ register struct pthread *__thread_self __asm__("r13"); /* Return the thread descriptor for the current thread. */ # define THREAD_SELF (__thread_self - 1) +/* Identifier for the current thread. THREAD_SELF is usable but + sometimes more expensive than necessary as in this case. */ +# define THREAD_ID __thread_self + /* Access to data in the thread descriptor is easy. */ #define THREAD_GETMEM(descr, member) \ descr->member |