scsi: pm8001: Use non-atomic bitmap ops for tag alloc + free

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In pm8001_tag_alloc() we don't require atomic set_bit() as we are already
in atomic context. In pm8001_tag_free() we should use the same host
spinlock to protect clearing the tag (and then don't require the atomic
clear_bit()).

Link: https://lore.kernel.org/r/1654879602-33497-4-git-send-email-john.garry@huawei.com
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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John Garry 2022-06-11 00:46:41 +08:00 • committed by Martin K. Petersen

parent 98132d842d

commit 940f5efa63

1 changed files with 7 additions and 3 deletions

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drivers/scsi/pm8001/pm8001_sas.c

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