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scsi: replace seq_printf with seq_puts

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Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists. Replace seq_printf with
seq_puts when possible.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Rasmus Villemoes
2014-12-03 00:10:52 +01:00
committed by James Bottomley
parent ee7c7277d9
commit 91c40f24fa
21 changed files with 136 additions and 138 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/scsi/BusLogic.c
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@@ -3485,7 +3485,7 @@ static int blogic_show_info(struct seq_file *m, struct Scsi_Host *shost)
seq_printf(m, "\n\
Current Driver Queue Depth: %d\n\
Currently Allocated CCBs: %d\n", adapter->drvr_qdepth, adapter->alloc_ccbs);
seq_printf(m, "\n\n\
seq_puts(m, "\n\n\
DATA TRANSFER STATISTICS\n\
\n\
Target Tagged Queuing Queue Depth Active Attempted Completed\n\
@@ -3500,7 +3500,7 @@ Target Tagged Queuing Queue Depth Active Attempted Completed\n\
seq_printf(m,
" %3d %3u %9u %9u\n", adapter->qdepth[tgt], adapter->active_cmds[tgt], tgt_stats[tgt].cmds_tried, tgt_stats[tgt].cmds_complete);
}
seq_printf(m, "\n\
seq_puts(m, "\n\
Target Read Commands Write Commands Total Bytes Read Total Bytes Written\n\
====== ============= ============== =================== ===================\n");
for (tgt = 0; tgt < adapter->maxdev; tgt++) {
@@ -3517,7 +3517,7 @@ Target Read Commands Write Commands Total Bytes Read Total Bytes Written\
else
seq_printf(m, " %9u\n", tgt_stats[tgt].byteswritten.units);
}
seq_printf(m, "\n\
seq_puts(m, "\n\
Target Command 0-1KB 1-2KB 2-4KB 4-8KB 8-16KB\n\
====== ======= ========= ========= ========= ========= =========\n");
for (tgt = 0; tgt < adapter->maxdev; tgt++) {
@@ -3533,7 +3533,7 @@ Target Command 0-1KB 1-2KB 2-4KB 4-8KB 8-16KB\n\
tgt_stats[tgt].write_sz_buckets[0],
tgt_stats[tgt].write_sz_buckets[1], tgt_stats[tgt].write_sz_buckets[2], tgt_stats[tgt].write_sz_buckets[3], tgt_stats[tgt].write_sz_buckets[4]);
}
seq_printf(m, "\n\
seq_puts(m, "\n\
Target Command 16-32KB 32-64KB 64-128KB 128-256KB 256KB+\n\
====== ======= ========= ========= ========= ========= =========\n");
for (tgt = 0; tgt < adapter->maxdev; tgt++) {
@@ -3549,7 +3549,7 @@ Target Command 16-32KB 32-64KB 64-128KB 128-256KB 256KB+\n\
tgt_stats[tgt].write_sz_buckets[5],
tgt_stats[tgt].write_sz_buckets[6], tgt_stats[tgt].write_sz_buckets[7], tgt_stats[tgt].write_sz_buckets[8], tgt_stats[tgt].write_sz_buckets[9]);
}
seq_printf(m, "\n\n\
seq_puts(m, "\n\n\
ERROR RECOVERY STATISTICS\n\
\n\
Command Aborts Bus Device Resets Host Adapter Resets\n\