diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-01-22 10:24:51 +0100 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-01-28 10:31:19 +0100 |
| commit | bddde5860ffb8a78587854cc8e3e914bd69269ca (patch) | |
| tree | d37c90a9ca983fb8be614844343ba2941927f88a /libpthread/nptl/sysdeps/pthread/createthread.c | |
| parent | 30adfbeb8843c28869cc6ee33d7c556721cb241a (diff) | |
remove PID caching
Follow GNU C Library from c579f48edba88380635ab98cb612030e3ed8691e
and remove the PID caching. These simplifies the architecture specific
assembly code.
The run of the test suite found no regressions, it even solves
some of the test failures for x86/x86_64/sparc.
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Acked-by: Matthew Fortune <Matthew.Fortune@imgtec.com>
Acked-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Diffstat (limited to 'libpthread/nptl/sysdeps/pthread/createthread.c')
| -rw-r--r-- | libpthread/nptl/sysdeps/pthread/createthread.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/createthread.c b/libpthread/nptl/sysdeps/pthread/createthread.c index ebfee16f9..550bf2cfe 100644 --- a/libpthread/nptl/sysdeps/pthread/createthread.c +++ b/libpthread/nptl/sysdeps/pthread/createthread.c @@ -91,6 +91,7 @@ do_clone (struct pthread *pd, const struct pthread_attr *attr, if (__builtin_expect (stopped != 0, 0)) { INTERNAL_SYSCALL_DECL (err); + pid_t pid = getpid (); int res = 0; /* Set the affinity mask if necessary. */ @@ -105,9 +106,7 @@ do_clone (struct pthread *pd, const struct pthread_attr *attr, send it the cancellation signal. */ INTERNAL_SYSCALL_DECL (err2); err_out: - (void) INTERNAL_SYSCALL (tgkill, err2, 3, - THREAD_GETMEM (THREAD_SELF, pid), - pd->tid, SIGCANCEL); + (void) INTERNAL_SYSCALL (tgkill, err2, 3, pid, pd->tid, SIGCANCEL); return (INTERNAL_SYSCALL_ERROR_P (res, err) ? INTERNAL_SYSCALL_ERRNO (res, err) |