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| author | Dave Jiang <dave.jiang@intel.com> | 2021-04-20 12:00:56 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-04-23 23:08:45 +0530 |
| commit | 53b2ee7f637c4f1fa2f50dbdb210088e30c11d2b (patch) | |
| tree | 21b9c0f7b51c0db013e3c62dc81f6a4edf61f824 /Documentation/ABI | |
| parent | 5b0c68c473a131c2acb21abad44b0047b200e185 (diff) | |
| download | linux-53b2ee7f637c4f1fa2f50dbdb210088e30c11d2b.tar.gz | |
dmaengine: idxd: device cmd should use dedicated lock
Create a dedicated lock for device command operations. Put the device
command operation under finer grained locking instead of using the
idxd->dev_lock.
Suggested-by: Sanjay Kumar <sanjay.k.kumar@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/161894525685.3210132.16160045731436382560.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/ABI')
0 files changed, 0 insertions, 0 deletions