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| author |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-17 18:18:50 +0100 |
|---|---|---|
| committer |   Joerg Roedel <joro@8bytes.org> | 2014-01-07 15:35:25 +0100 |
| commit | e87c621dced122a9a0a51b56944b08421d273c8f (patch) | |
| tree | 66df432b82d2d7306d846d2e734ce65a823b5ab6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/shmobile: Allocate archdata with kzalloc() (diff) | |
| download | linux-dev-e87c621dced122a9a0a51b56944b08421d273c8f.tar.xz linux-dev-e87c621dced122a9a0a51b56944b08421d273c8f.zip | |
iommu/shmobile: Turn the flush_lock mutex into a spinlock
The lock is taken in atomic context, replace it with a spinlock.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions