diff options
| author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-09-25 20:28:03 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-09-26 09:21:57 +0200 |
| commit | bd215ef170fb85b7572b617dacdeab26edd3d21c (patch) | |
| tree | e8711e06ba51c63ca867037ce940ca0c9258959e /libpthread/nptl/pthread_cancel.c | |
| parent | 56741422790d9a6ff74c4397d914f540a1be273d (diff) | |
always assume tgkill is present
We do not support 2.4 Linux kernels anyway, and almost
all newer 2.6 kernels should have tgkill syscall.
Cleanup the raise situation, pt-raise.c is unused, sync
raise.c with latest GNU libc.
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
Diffstat (limited to 'libpthread/nptl/pthread_cancel.c')
| -rw-r--r-- | libpthread/nptl/pthread_cancel.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/libpthread/nptl/pthread_cancel.c b/libpthread/nptl/pthread_cancel.c index a8ba3c8ce..ee9a3202f 100644 --- a/libpthread/nptl/pthread_cancel.c +++ b/libpthread/nptl/pthread_cancel.c @@ -75,20 +75,9 @@ pthread_cancel ( a signal handler. But this is no allowed, pthread_cancel is not guaranteed to be async-safe. */ int val; -#if defined(__ASSUME_TGKILL) && __ASSUME_TGKILL val = INTERNAL_SYSCALL (tgkill, err, 3, THREAD_GETMEM (THREAD_SELF, pid), pd->tid, SIGCANCEL); -#else -# ifdef __NR_tgkill - val = INTERNAL_SYSCALL (tgkill, err, 3, - THREAD_GETMEM (THREAD_SELF, pid), pd->tid, - SIGCANCEL); - if (INTERNAL_SYSCALL_ERROR_P (val, err) - && INTERNAL_SYSCALL_ERRNO (val, err) == ENOSYS) -# endif - val = INTERNAL_SYSCALL (tkill, err, 2, pd->tid, SIGCANCEL); -#endif if (INTERNAL_SYSCALL_ERROR_P (val, err)) result = INTERNAL_SYSCALL_ERRNO (val, err); |