diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2024-04-30 01:15:44 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-05-07 04:53:58 +0300 |
| commit | e780c9423b1095ae9d96ce8fdbe2a92592d88073 (patch) | |
| tree | 4b6e31d1f249bc5eaf1216aff229768be038f617 /drivers/scsi/lpfc/lpfc_nportdisc.c | |
| parent | 5f800d72762ad8cf54104edafc6e882e4be96d24 (diff) | |
| download | linux-e780c9423b1095ae9d96ce8fdbe2a92592d88073.tar.xz | |
scsi: lpfc: Change lpfc_hba hba_flag member into a bitmask
In attempt to reduce the amount of unnecessary phba->hbalock acquisitions
in the lpfc driver, change hba_flag into an unsigned long bitmask and use
clear_bit/test_bit bitwise atomic APIs instead of reliance on phba->hbalock
for synchronization.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240429221547.6842-6-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nportdisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index b24fabbf20c4..f6a53446e57f 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -504,7 +504,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, * must have ACCed the remote NPorts FLOGI to us * to make it here. */ - if (phba->hba_flag & HBA_FLOGI_OUTSTANDING) + if (test_bit(HBA_FLOGI_OUTSTANDING, &phba->hba_flag)) lpfc_els_abort_flogi(phba); ed_tov = be32_to_cpu(sp->cmn.e_d_tov); |