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author | Alexander Usyskin <alexander.usyskin@intel.com> | 2016-09-25 13:25:31 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-27 12:33:47 +0200 |
commit | 1892fc2ee4c08d7ac17adb93f1341d9c3d7bdaf6 (patch) | |
tree | d4ab5c7663479092db1fa3308ded6f82cbe253cc /drivers/mcb/mcb-pci.c | |
parent | 6eb1c9496b81680f2cd2e0eda06c531317e2e28d (diff) | |
download | linux-1892fc2ee4c08d7ac17adb93f1341d9c3d7bdaf6.tar.bz2 |
mei: stop the stall timer worker if not needed
The stall timer worker checks periodically if there is a stalled i/o
transaction. The issue with the current implementation is that the timer
is ticking also when there is no pending i/o transaction.
This patch provides a simple change that prevents rescheduling
of the delayed work when there is no pending i/o.
Cc: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mcb/mcb-pci.c')
0 files changed, 0 insertions, 0 deletions