diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2024-03-05 12:04:58 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-03-10 18:56:43 -0400 |
| commit | f733a76ea0a9a84aee4ac41b81fad4d610ecbd8e (patch) | |
| tree | 42936b4b8b7961943c293c6e5ffe116bcfbd5b6c /drivers/scsi/lpfc/lpfc_init.c | |
| parent | ded20192dff31c91cef2a04f7e20e60e9bb887d3 (diff) | |
scsi: lpfc: Use a dedicated lock for ras_fwlog state
To reduce usage of and contention for hbalock, a separate dedicated lock is
used to protect ras_fwlog state.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240305200503.57317-8-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 3363b0db65ae..c4c305472285 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7705,6 +7705,9 @@ lpfc_setup_driver_resource_phase1(struct lpfc_hba *phba) "NVME" : " "), (phba->nvmet_support ? "NVMET" : " ")); + /* ras_fwlog state */ + spin_lock_init(&phba->ras_fwlog_lock); + /* Initialize the IO buffer list used by driver for SLI3 SCSI */ spin_lock_init(&phba->scsi_buf_list_get_lock); INIT_LIST_HEAD(&phba->lpfc_scsi_buf_list_get); |