diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2012-08-11 15:23:56 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-09-14 03:45:50 +0200 |
| commit | 70ff7d097bdf214c53b0ca94a8ae51017da32fe6 (patch) | |
| tree | 9c8d8d831096df4f977fe66b6847f4fa32940666 /src/corelib/thread | |
| parent | f587e8f4fd670f11fa1e878c1015d7241033559a (diff) | |
Use storeRelease to unlock a mutex instead of fetchAndStoreRelease
We're not checking the result anyway, so use a simpler operation.
Change-Id: I8c2db35be86660b29d81dd97ce3e269de55a37df
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Diffstat (limited to 'src/corelib/thread')
| -rw-r--r-- | src/corelib/thread/qmutex_linux.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/thread/qmutex_linux.cpp b/src/corelib/thread/qmutex_linux.cpp index e2842a670b..a93295881e 100644 --- a/src/corelib/thread/qmutex_linux.cpp +++ b/src/corelib/thread/qmutex_linux.cpp @@ -244,7 +244,7 @@ void QBasicMutex::unlockInternal() Q_DECL_NOTHROW Q_UNUSED(d); Q_ASSERT(!isRecursive()); - d_ptr.fetchAndStoreRelease(0); + d_ptr.storeRelease(0); _q_futex(&d_ptr, FUTEX_WAKE, 1, 0); } |