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| author |   Suresh Siddha <suresh.b.siddha@intel.com> | 2008-10-16 16:31:54 -0700 |
|---|---|---|
| committer |   David Woodhouse <David.Woodhouse@intel.com> | 2008-10-17 08:03:05 +0100 |
| commit | f05810c9962bba3e809f07619bda1bfdebbfbfb9 (patch) | |
| tree | d226f13a0d93cda208f9aea85d2a9ac29086f3e1 /net/unix/af_unix.c | |
| parent | {pci,pnp} quirks.c: don't use deprecated print_fn_descriptor_symbol() (diff) | |
| download | wireguard-linux-f05810c9962bba3e809f07619bda1bfdebbfbfb9.tar.xz wireguard-linux-f05810c9962bba3e809f07619bda1bfdebbfbfb9.zip | |
dmar: use spin_lock_irqsave() in qi_submit_sync()
Next patch in the series will use queued invalidation interface
qi_submit_sync() for DMA-remapping aswell, which can be called from interrupt
context.
So use spin_lock_irqsave() instead of spin_lock() in qi_submit_sync().
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Youquan Song <youquan.song@intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions