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Commit 24f412dd authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Nicholas Bellinger
Browse files

iser-target: Use debug_level parameter to control logging level 



Personal preference, easier control of the log level with
a single modparam which can be changed dynamically. Allows
better saparation of control and IO plains.

Replaced throughout ib_isert.c:
s/pr_debug/isert_dbg/g
s/pr_info/isert_info/g
s/pr_warn/isert_warn/g
s/pr_err/isert_err/g

Plus nit checkpatch warning change.

Signed-off-by: default avatarSagi Grimberg <sagig@mellanox.com>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
parent 991bb764

drivers/infiniband/ulp/isert/ib_isert.c

+182 −178

File changed.

Preview size limit exceeded, changes collapsed.

drivers/infiniband/ulp/isert/ib_isert.h

+27 −0
Original line number Diff line number Diff line
@@ -4,6 +4,33 @@ 
#include <rdma/ib_verbs.h>

#include <rdma/rdma_cm.h>



#define DRV_NAME	"isert"

#define PFX		DRV_NAME ": "



#define isert_dbg(fmt, arg...)				 \

	do {						 \

		if (unlikely(isert_debug_level > 2))	 \

			printk(KERN_DEBUG PFX "%s: " fmt,\

				__func__ , ## arg);	 \

	} while (0)



#define isert_warn(fmt, arg...)				\

	do {						\

		if (unlikely(isert_debug_level > 0))	\

			pr_warn(PFX "%s: " fmt,         \

				__func__ , ## arg);	\

	} while (0)



#define isert_info(fmt, arg...)				\

	do {						\

		if (unlikely(isert_debug_level > 1))	\

			pr_info(PFX "%s: " fmt,         \

				__func__ , ## arg);	\

	} while (0)



#define isert_err(fmt, arg...) \

	pr_err(PFX "%s: " fmt, __func__ , ## arg)



#define ISERT_RDMA_LISTEN_BACKLOG	10

#define ISCSI_ISER_SG_TABLESIZE		256

#define ISER_FASTREG_LI_WRID		0xffffffffffffffffULL