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IB/iser: Move high-volume debug output to higher debug level 

Add another level for debug.

Signed-off-by: Eli Dorfman <elid@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Eli Dorfman 2008-04-29 13:46:52 -07:00 committed by Roland Dreier
parent 7df109d917
commit 6f735e36ba
2 changed files with 12 additions and 2 deletions
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7
drivers/infiniband/ulp/iser/iscsi_iser.h
View File

@ -70,6 +70,13 @@
#define DRV_DATE "May 7th, 2006"
#define iser_dbg(fmt, arg...) \
do { \
if (iser_debug_level > 1) \
printk(KERN_DEBUG PFX "%s:" fmt,\
__func__ , ## arg); \
} while (0)
#define iser_warn(fmt, arg...) \
do { \
if (iser_debug_level > 0) \
printk(KERN_DEBUG PFX "%s:" fmt,\

7
drivers/infiniband/ulp/iser/iser_memory.c
View File

@ -334,8 +334,11 @@ static void iser_data_buf_dump(struct iser_data_buf *data,
struct scatterlist *sg;
int i;
if (iser_debug_level == 0)
return;
for_each_sg(sgl, sg, data->dma_nents, i)
iser_err("sg[%d] dma_addr:0x%lX page:0x%p "
iser_warn("sg[%d] dma_addr:0x%lX page:0x%p "
"off:0x%x sz:0x%x dma_len:0x%x\n",
i, (unsigned long)ib_sg_dma_address(ibdev, sg),
sg_page(sg), sg->offset,
@ -434,7 +437,7 @@ int iser_reg_rdma_mem(struct iscsi_iser_cmd_task *iser_ctask,
aligned_len = iser_data_buf_aligned_len(mem, ibdev);
if (aligned_len != mem->dma_nents) {
iser_err("rdma alignment violation %d/%d aligned\n",
iser_warn("rdma alignment violation %d/%d aligned\n",
aligned_len, mem->size);
iser_data_buf_dump(mem, ibdev);