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(parent: df8b616) | patch
rsxx: Fixes soft-lockup issues during DMAs.
authorPhilip J Kelleher <pjk1939@linux.vnet.ibm.com>
Tue, 18 Jun 2013 19:38:26 +0000 (14:38 -0500)
committerJens Axboe <axboe@kernel.dk>
Wed, 19 Jun 2013 11:52:09 +0000 (13:52 +0200)
commit9a1cea982a127f422b5972b57ef41000476870cc
tree70bb10af0da9ad240fef12bcd44968142d4bb202tree | snapshot
parentdf8b61653dda7e08831713ead88fcc4e59936a75commit | diff
rsxx: Fixes soft-lockup issues during DMAs.

The workqueue mechanism has been reworked to prevent soft
lockup issues from occuring by adding in mutex sychronization.

Signed-off-by: Philip J Kelleher <pjk1939@linux.vnet.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/rsxx/dma.c diff | blob | history
drivers/block/rsxx/rsxx_priv.h diff | blob | history
Linux Kernel Source Tree.