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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-11-30 23:07:16 (GMT) |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:18:45 (GMT) |
| commit | 9e2dba555698b6334ebef35d6803d6e2eab65810 (patch) | |
| tree | 2cf65f6de3e6c7f255344863bcf0e00d8c3afa8c /drivers/misc | |
| parent | 47dc7448154ce49de9f8dc663208b94ba4729218 (diff) | |
| download | linux-fsl-qoriq-9e2dba555698b6334ebef35d6803d6e2eab65810.tar.xz | |
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 'drivers/misc')
0 files changed, 0 insertions, 0 deletions