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| author |   Xiang Chen <chenxiang66@hisilicon.com> | 2021-12-20 19:21:30 +0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-22 23:38:30 -0500 |
| commit | e31e18128eb9dbcda8c169cb33421ae4813afa71 (patch) | |
| tree | 1c9ce00bd0a449dd870b72ff390e1ed239df0cd6 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | scsi: mvsas: Add spin_lock/unlock() to protect asd_sas_port->phy_list (diff) | |
| download | linux-dev-e31e18128eb9dbcda8c169cb33421ae4813afa71.tar.xz linux-dev-e31e18128eb9dbcda8c169cb33421ae4813afa71.zip | |
scsi: libsas: Insert PORTE_BROADCAST_RCVD event for resuming host
If a new disk is inserted through an expander when the host was suspended,
it will not necessarily be detected as the topology is not re-scanned
during resume. To detect possible changes in topology during suspension,
insert a PORTE_BROADCAST_RCVD event per port when resuming to trigger a
revalidation.
Link: https://lore.kernel.org/r/1639999298-244569-8-git-send-email-chenxiang66@hisilicon.com
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions