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| author | Mike Christie <mchristi@redhat.com> | 2018-08-02 12:12:20 -0500 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-08-02 15:29:31 -0400 |
| commit | 6a64f6e1591322beb8ce16e952a53582caf2a15c (patch) | |
| tree | ee221030887bf2c7e78d7b72b5907569aaedeba8 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | c8a75afbf72ee4c16dad5339f55f62095879f207 (diff) | |
scsi: target: fix __transport_register_session locking
When __transport_register_session is called from transport_register_session
irqs will already have been disabled, so we do not want the unlock irq call
to enable them until the higher level has done the final
spin_unlock_irqrestore/ spin_unlock_irq.
This has __transport_register_session use the save/restore call.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions