diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_fcp.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_fcp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index 5c4c504fc105..3c96e9300d00 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -158,6 +158,9 @@ static struct fc_fcp_pkt *fc_fcp_pkt_alloc(struct fc_lport *lport, gfp_t gfp) fsp->timer.data = (unsigned long)fsp; INIT_LIST_HEAD(&fsp->list); spin_lock_init(&fsp->scsi_pkt_lock); + } else { + per_cpu_ptr(lport->stats, get_cpu())->FcpPktAllocFails++; + put_cpu(); } return fsp; } @@ -264,6 +267,9 @@ static int fc_fcp_send_abort(struct fc_fcp_pkt *fsp) if (!fsp->seq_ptr) return -EINVAL; + per_cpu_ptr(fsp->lp->stats, get_cpu())->FcpPktAborts++; + put_cpu(); + fsp->state |= FC_SRB_ABORT_PENDING; return fsp->lp->tt.seq_exch_abort(fsp->seq_ptr, 0); } @@ -420,6 +426,8 @@ static inline struct fc_frame *fc_fcp_frame_alloc(struct fc_lport *lport, if (likely(fp)) return fp; + per_cpu_ptr(lport->stats, get_cpu())->FcpFrameAllocFails++; + put_cpu(); /* error case */ fc_fcp_can_queue_ramp_down(lport); return NULL; |