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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-13 18:34:55 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-11-13 18:34:55 -0800 |
| commit | ee480683d975973e3ff679850871e00e011c4a96 (patch) | |
| tree | a7c5d09f34b8f606fb3f709eb15615513d5981db /mm/percpu.c | |
| parent | 29f4c090079f442ea2723d292e4e64f0b6ac1f27 (diff) | |
| download | op-kernel-dev-ee480683d975973e3ff679850871e00e011c4a96.zip op-kernel-dev-ee480683d975973e3ff679850871e00e011c4a96.tar.gz | |
target: Convert se_device statistics to atomic_long_t
This patch converts the handful of se_device statistics to type
atomic_long_t, instead of using se_device->stats_lock when
incrementing these values.
More importantly, go ahead and drop the spinlock usage within
transport_lookup_cmd_lun() fast-path code.
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'mm/percpu.c')
0 files changed, 0 insertions, 0 deletions
