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| author | Ulrich Drepper <drepper@redhat.com> | 2004-09-08 06:09:02 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-09-08 06:09:02 +0000 |
| commit | 7ba0e52c39ae2a57933a856ce363ab0361ad1ed9 (patch) | |
| tree | aaabd4f3d63a9a27d7c8f4fb1105bcc3c5ef26a2 /nptl/allocatestack.c | |
| parent | f510d815bec80c004b194aaf4847fa40069cfd18 (diff) | |
| download | glibc-7ba0e52c39ae2a57933a856ce363ab0361ad1ed9.zip glibc-7ba0e52c39ae2a57933a856ce363ab0361ad1ed9.tar.gz glibc-7ba0e52c39ae2a57933a856ce363ab0361ad1ed9.tar.bz2 | |
Update.
* sysdeps/powerpc/bits/atomic.h (atomic_increment): Define.
(atomic_decrement): Define.
* sysdeps/powerpc/bits/atomic.h: Implement atomic_increment_val and
atomic_decrement_val.
* sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise.
* sysdeps/powerpc/powerpc64/bits/atomic.h: Likewise.
* csu/tst-atomic.c (do_test): Add tests of atomic_increment_val
and atomic_decrement_val.
Diffstat (limited to 'nptl/allocatestack.c')
| -rw-r--r-- | nptl/allocatestack.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c index 33fbbaa..59f00d9 100644 --- a/nptl/allocatestack.c +++ b/nptl/allocatestack.c @@ -445,8 +445,7 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp, #if COLORING_INCREMENT != 0 /* Atomically increment NCREATED. */ - unsigned int ncreated = (atomic_exchange_and_add (&nptl_ncreated, 1) - + 1); + unsigned int ncreated = atomic_increment_val (&nptl_ncreated); /* We chose the offset for coloring by incrementing it for every new thread by a fixed amount. The offset used |