diff options
| author |   Matthew Wilcox <matthew.r.wilcox@intel.com> | 2011-02-06 09:01:00 -0500 |
|---|---|---|
| committer | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2011-11-04 15:52:56 -0400 |
| commit | ec6ce618d65b5ce1bef83a5509255107a0feac44 (patch) | |
| tree | c28e35b52fed671c47eae0017cb9df02f66a7d2b /include/linux/timerfd.h | |
| parent | NVMe: Detect command IDs completing that are out of range (diff) | |
NVMe: Need to lock queue during interrupt handling
If we're sharing a queue between multiple CPUs and we cancel a sync I/O,
we must have the queue locked to avoid corrupting the stack of the thread
that submitted the I/O. It turns out this is the same locking that's needed
for the threaded irq handler, so share that code.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Diffstat (limited to 'include/linux/timerfd.h')
0 files changed, 0 insertions, 0 deletions