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| author |   Cho KyongHo <pullip.cho@samsung.com> | 2014-05-12 11:44:57 +0530 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2014-05-13 19:12:55 +0200 |
| commit | 9d4e7a24d77a05fb5c4e4121051a8d80501c74d3 (patch) | |
| tree | 73cefb21d4adc5b22747a19aafb86813889f3e4c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | iommu/exynos: Remove custom fault handler (diff) | |
| download | linux-dev-9d4e7a24d77a05fb5c4e4121051a8d80501c74d3.tar.xz linux-dev-9d4e7a24d77a05fb5c4e4121051a8d80501c74d3.zip | |
iommu/exynos: Change rwlock to spinlock
Since acquiring read_lock is not more frequent than write_lock, it is
not beneficial to use rwlock, this commit changes rwlock to spinlock.
Reviewed-by: Grant Grundler <grundler@chromium.org>
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions