git.ipfire.org Git - thirdparty/linux.git/commit

author	Justin Tee <justin.tee@broadcom.com>
	Thu, 31 Oct 2024 22:32:17 +0000 (15:32 -0700)
committer	Martin K. Petersen <martin.petersen@oracle.com>
	Sun, 3 Nov 2024 01:45:24 +0000 (21:45 -0400)
commit	92b99f1a73b7951f05590fd01640dcafdbc82c21
tree	c7f4ccd04373b6772f73f98595a890aae23730e3	tree \| snapshot
parent	32566a6f1ae558d0e79fed6e17a75c253367a57f	commit \| diff

scsi: lpfc: Change lpfc_nodelist nlp_flag member into a bitmask

In attempt to reduce the amount of unnecessary ndlp->lock acquisitions
in the lpfc driver, change nlpa_flag into an unsigned long bitmask and
use clear_bit/test_bit bitwise atomic APIs instead of reliance on
ndlp->lock for synchronization.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20241031223219.152342-10-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_bsg.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_ct.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_debugfs.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_disc.h		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_els.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_hbadisc.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_init.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_nportdisc.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_nvme.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_nvmet.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_scsi.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_sli.c		diff \| blob \| blame \| history
drivers/scsi/lpfc/lpfc_vport.c		diff \| blob \| blame \| history