diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2011-07-06 18:35:44 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-07-06 18:35:44 +0000 |
| commit | 5e6a91549e926011462d669215088f445272273b (patch) | |
| tree | d43321a0991b5f5496e31756aa2667894a192ee3 | |
| parent | 51b5e9211d090c0a7a082704988d45dc4a244e48 (diff) | |
| download | cygnal-5e6a91549e926011462d669215088f445272273b.tar.gz cygnal-5e6a91549e926011462d669215088f445272273b.tar.bz2 cygnal-5e6a91549e926011462d669215088f445272273b.zip | |
* sched.c (sched_yield): Just call SwitchToThread because yield now
potentially switches CPU.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/sched.cc | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index 9de00f0a7..a8131c004 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,8 @@ +2011-07-06 Corinna Vinschen <corinna@vinschen.de> + + * sched.c (sched_yield): Just call SwitchToThread because yield now + potentially switches CPU. + 2011-07-06 Christopher Faylor <me.cygwin2011@cgf.cx> * exceptions.cc (_cygtls::interrupt_now): Don't check for spinning diff --git a/winsup/cygwin/sched.cc b/winsup/cygwin/sched.cc index c82e54abb..9c8aa0467 100644 --- a/winsup/cygwin/sched.cc +++ b/winsup/cygwin/sched.cc @@ -483,7 +483,7 @@ sched_setscheduler (pid_t pid, int policy, int sched_yield () { - yield (); + SwitchToThread (); return 0; } } |