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| author |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-05-15 14:11:48 -0700 |
|---|---|---|
| committer |   Eric Anholt <eric@anholt.net> | 2009-06-05 14:22:33 +0000 |
| commit | b66d18ddb16603d1e1ec39cb2ff3abf3fd212180 (patch) | |
| tree | 4328633189eae071e2e2a43a4406ecff477c3a90 /include/linux/pnp.h | |
| parent | drm/i915: apply G45 vblank count code to all G4x chips and fix max_frame_count (diff) | |
| download | wireguard-linux-b66d18ddb16603d1e1ec39cb2ff3abf3fd212180.tar.xz wireguard-linux-b66d18ddb16603d1e1ec39cb2ff3abf3fd212180.zip | |
drm/i915: avoid non-atomic sysrq execution
The sysrq functions are executed in hardirq context, so we shouldn't be
calling sleeping functions from them, like mutex_locks or memory
allocations.
Fix up the i915 sysrq handler to avoid this.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'include/linux/pnp.h')
0 files changed, 0 insertions, 0 deletions