aboutsummaryrefslogtreecommitdiff
path: root/nptl/DESIGN-condvar.txt
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2003-03-11 22:02:29 +0000
committerUlrich Drepper <drepper@redhat.com>2003-03-11 22:02:29 +0000
commit3e976b962a84255b70bcf6d9751a9a35d3e987ab (patch)
treefb907a8a5795c4a098f4a6798bacece4822f615e /nptl/DESIGN-condvar.txt
parent6c477888caa491a3a296f5a8ef594cc4aa37b555 (diff)
downloadglibc-3e976b962a84255b70bcf6d9751a9a35d3e987ab.tar
glibc-3e976b962a84255b70bcf6d9751a9a35d3e987ab.tar.gz
glibc-3e976b962a84255b70bcf6d9751a9a35d3e987ab.tar.bz2
glibc-3e976b962a84255b70bcf6d9751a9a35d3e987ab.zip
Update.
2003-03-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S (__condvar_cleanup): Wake up all waiters in case we got signaled after being woken up but before disabling asynchronous cancellation. * sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Likewise. * sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S (__condvar_cleanup): Likewise. * init.c (__NR_set_tid_address): If already defined, don't redefine. Make it an error if architecture has no #if case. Add x86-64. * sysdeps/unix/sysv/linux/x86_64/Makefile: Add flags for pt-initfini.s generation. * sysdeps/x86_64/tls.h: Include <asm/prctl.h>. (TLS_INIT_TP): Fix typo.
Diffstat (limited to 'nptl/DESIGN-condvar.txt')
-rw-r--r--nptl/DESIGN-condvar.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/nptl/DESIGN-condvar.txt b/nptl/DESIGN-condvar.txt
index 749180ed4b..7202e414ef 100644
--- a/nptl/DESIGN-condvar.txt
+++ b/nptl/DESIGN-condvar.txt
@@ -34,6 +34,9 @@ cleanup_handler(cv)
++cv->wakeup_seq;
++cv->woken_seq;
+ /* make sure no signal gets lost. */
+ FUTEX_WAKE(cv->wakeup_seq, ALL);
+
lll_unlock(cv->lock);
}