diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2014-12-07 16:10:04 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-12-15 18:11:46 -0800 |
| commit | 60e20908c53de4367e31aa65f4e5bcedf74ad410 (patch) | |
| tree | d0d9c070aa24b38c4208e4066abbba3e0e53c0d1 /drivers/infiniband/ulp/iser | |
| parent | da64bdb25b541ff261bdfc1bfba3408520cbaff0 (diff) | |
IB/iser: Micro-optimize iser logging
And fix a checkpatch warning.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h index 4234a9c0ebf..cf704da3c71 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -73,30 +73,27 @@ #define iser_dbg(fmt, arg...) \ do { \ - if (iser_debug_level > 2) \ + if (unlikely(iser_debug_level > 2)) \ printk(KERN_DEBUG PFX "%s: " fmt,\ __func__ , ## arg); \ } while (0) #define iser_warn(fmt, arg...) \ do { \ - if (iser_debug_level > 0) \ + if (unlikely(iser_debug_level > 0)) \ pr_warn(PFX "%s: " fmt, \ __func__ , ## arg); \ } while (0) #define iser_info(fmt, arg...) \ do { \ - if (iser_debug_level > 1) \ + if (unlikely(iser_debug_level > 1)) \ pr_info(PFX "%s: " fmt, \ __func__ , ## arg); \ } while (0) -#define iser_err(fmt, arg...) \ - do { \ - printk(KERN_ERR PFX "%s: " fmt, \ - __func__ , ## arg); \ - } while (0) +#define iser_err(fmt, arg...) \ + pr_err(PFX "%s: " fmt, __func__ , ## arg) #define SHIFT_4K 12 #define SIZE_4K (1ULL << SHIFT_4K) |