diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-12-01 00:07:16 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-10 16:40:01 -0500 |
| commit | edfc15acc3b2353fb21f674bc00338d06e86f0f3 (patch) | |
| tree | 46341fdeb46577e51d45ff7e7adb818d0050d8c9 /Documentation | |
| parent | 098ed48b9fd34b2a0dc68fd6cc48d9dd32c1e840 (diff) | |
pci: Use __wake_up_all_locked pci_unblock_user_cfg_access()
The waitqueue is protected by the pci_lock, so we can just avoid to
lock the waitqueue lock itself. That prevents the
might_sleep()/scheduling while atomic problem on RT
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable-rt@vger.kernel.org
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions