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| author | Tejun Heo <tj@kernel.org> | 2011-01-26 17:42:27 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-01-26 17:42:27 +0100 |
| commit | d37adaa1596246929f7ab49843fd124595506175 (patch) | |
| tree | d7245f60b732d0753b2b2cb4851a54d5829c1838 /drivers/acpi/osl.c | |
| parent | 1c1e8646963e319132b4cf551fbfd10b364d0aed (diff) | |
| download | kernel_samsung_smdk4412-d37adaa1596246929f7ab49843fd124595506175.zip kernel_samsung_smdk4412-d37adaa1596246929f7ab49843fd124595506175.tar.gz kernel_samsung_smdk4412-d37adaa1596246929f7ab49843fd124595506175.tar.bz2 | |
fs/aio: aio_wq isn't used in memory reclaim path
aio_wq isn't used during memory reclaim. Convert to alloc_workqueue()
without WQ_MEM_RECLAIM. It's possible to use system_wq but given that
the number of work items is determined from userland and the work item
may block, enforcing strict concurrency limit would be a good idea.
Also, move fput_work to system_wq so that aio_wq is used soley to
throttle the max concurrency of aio work items and fput_work doesn't
interact with other work items.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: linux-aio@kvack.org
Diffstat (limited to 'drivers/acpi/osl.c')
0 files changed, 0 insertions, 0 deletions