| commit | 9d4e7a24d77a05fb5c4e4121051a8d80501c74d3 | [log] [tgz] |
|---|---|---|
| author | Cho KyongHo <pullip.cho@samsung.com> | Mon May 12 11:44:57 2014 +0530 |
| committer | Joerg Roedel <jroedel@suse.de> | Tue May 13 19:12:55 2014 +0200 |
| tree | 73cefb21d4adc5b22747a19aafb86813889f3e4c | |
| parent | 1fab7fa7230fa0422ca81cea7d1bfbf3f9b0d3f9 [diff] |
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>