diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-03-28 19:06:22 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-04 05:11:36 +0200 |
| commit | d6d189ceab75560e312ffefe6e8d423a5c3aa0e6 (patch) | |
| tree | 4637b47e9149d92d559a36ef9b73a76a70172f77 /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | scsi: lpfc: Remove unused functions (diff) | |
| download | linux-d6d189ceab75560e312ffefe6e8d423a5c3aa0e6.tar.xz linux-d6d189ceab75560e312ffefe6e8d423a5c3aa0e6.zip | |
scsi: lpfc: Change smp_processor_id() into raw_smp_processor_id()
This patch avoids that a kernel warning appears when smp_processor_id() is
called with preempt debugging enabled.
Cc: James Smart <james.smart@broadcom.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index a5ad6d972e1b..08644e1951cd 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -688,7 +688,7 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, uint32_t sgl_size, cpu, idx; int tag; - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); if (cmnd && phba->cfg_fcp_io_sched == LPFC_FCP_SCHED_BY_HDWQ) { tag = blk_mq_unique_tag(cmnd->request); idx = blk_mq_unique_tag_to_hwq(tag); @@ -3669,7 +3669,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, #ifdef CONFIG_SCSI_LPFC_DEBUG_FS if (phba->cpucheck_on & LPFC_CHECK_SCSI_IO) { - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); if (cpu < LPFC_CHECK_CPU_CNT && phba->sli4_hba.hdwq) phba->sli4_hba.hdwq[idx].cpucheck_cmpl_io[cpu]++; } @@ -4464,7 +4464,7 @@ lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd) #ifdef CONFIG_SCSI_LPFC_DEBUG_FS if (phba->cpucheck_on & LPFC_CHECK_SCSI_IO) { - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); if (cpu < LPFC_CHECK_CPU_CNT) { struct lpfc_sli4_hdw_queue *hdwq = &phba->sli4_hba.hdwq[lpfc_cmd->hdwq_no]; |