diff options
Diffstat (limited to 'block/cfq-iosched.c')
-rw-r--r-- | block/cfq-iosched.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 7c52d6888924..8a02c955c610 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c | |||
@@ -185,7 +185,7 @@ struct cfq_group { | |||
185 | int nr_cfqq; | 185 | int nr_cfqq; |
186 | 186 | ||
187 | /* | 187 | /* |
188 | * Per group busy queus average. Useful for workload slice calc. We | 188 | * Per group busy queues average. Useful for workload slice calc. We |
189 | * create the array for each prio class but at run time it is used | 189 | * create the array for each prio class but at run time it is used |
190 | * only for RT and BE class and slot for IDLE class remains unused. | 190 | * only for RT and BE class and slot for IDLE class remains unused. |
191 | * This is primarily done to avoid confusion and a gcc warning. | 191 | * This is primarily done to avoid confusion and a gcc warning. |
@@ -369,16 +369,16 @@ CFQ_CFQQ_FNS(wait_busy); | |||
369 | #define cfq_log_cfqq(cfqd, cfqq, fmt, args...) \ | 369 | #define cfq_log_cfqq(cfqd, cfqq, fmt, args...) \ |
370 | blk_add_trace_msg((cfqd)->queue, "cfq%d%c %s " fmt, (cfqq)->pid, \ | 370 | blk_add_trace_msg((cfqd)->queue, "cfq%d%c %s " fmt, (cfqq)->pid, \ |
371 | cfq_cfqq_sync((cfqq)) ? 'S' : 'A', \ | 371 | cfq_cfqq_sync((cfqq)) ? 'S' : 'A', \ |
372 | blkg_path(&(cfqq)->cfqg->blkg), ##args); | 372 | blkg_path(&(cfqq)->cfqg->blkg), ##args) |
373 | 373 | ||
374 | #define cfq_log_cfqg(cfqd, cfqg, fmt, args...) \ | 374 | #define cfq_log_cfqg(cfqd, cfqg, fmt, args...) \ |
375 | blk_add_trace_msg((cfqd)->queue, "%s " fmt, \ | 375 | blk_add_trace_msg((cfqd)->queue, "%s " fmt, \ |
376 | blkg_path(&(cfqg)->blkg), ##args); \ | 376 | blkg_path(&(cfqg)->blkg), ##args) \ |
377 | 377 | ||
378 | #else | 378 | #else |
379 | #define cfq_log_cfqq(cfqd, cfqq, fmt, args...) \ | 379 | #define cfq_log_cfqq(cfqd, cfqq, fmt, args...) \ |
380 | blk_add_trace_msg((cfqd)->queue, "cfq%d " fmt, (cfqq)->pid, ##args) | 380 | blk_add_trace_msg((cfqd)->queue, "cfq%d " fmt, (cfqq)->pid, ##args) |
381 | #define cfq_log_cfqg(cfqd, cfqg, fmt, args...) do {} while (0); | 381 | #define cfq_log_cfqg(cfqd, cfqg, fmt, args...) do {} while (0) |
382 | #endif | 382 | #endif |
383 | #define cfq_log(cfqd, fmt, args...) \ | 383 | #define cfq_log(cfqd, fmt, args...) \ |
384 | blk_add_trace_msg((cfqd)->queue, "cfq " fmt, ##args) | 384 | blk_add_trace_msg((cfqd)->queue, "cfq " fmt, ##args) |