Eric Lee / linux-smarc-t335x-v3.2

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Commit c1e44756fdb7b363fd22cb5514dced40752e36c5

Authored by Shaohua Li
Committed by Jens Axboe
1 parent f6f94e2ab1
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

cfq-iosched: do cleanup 

Some functions should return boolean.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

Showing 1 changed file with 8 additions and 8 deletions Side-by-side Diff

... ... @@ -637,11 +637,11 @@
637 637 static inline bool cfq_slice_used(struct cfq_queue *cfqq)
638 638 {
639 639 if (cfq_cfqq_slice_new(cfqq))
640   - return 0;
  640 + return false;
641 641 if (time_before(jiffies, cfqq->slice_end))
642   - return 0;
  642 + return false;
643 643  
644   - return 1;
  644 + return true;
645 645 }
646 646  
647 647 /*
648 648  
... ... @@ -1892,10 +1892,10 @@
1892 1892 * in their service tree.
1893 1893 */
1894 1894 if (service_tree->count == 1 && cfq_cfqq_sync(cfqq))
1895   - return 1;
  1895 + return true;
1896 1896 cfq_log_cfqq(cfqd, cfqq, "Not idling. st->count:%d",
1897 1897 service_tree->count);
1898   - return 0;
  1898 + return false;
1899 1899 }
1900 1900  
1901 1901 static void cfq_arm_slice_timer(struct cfq_data *cfqd)
1902 1902  
1903 1903  
... ... @@ -2359,12 +2359,12 @@
2359 2359 {
2360 2360 /* the queue hasn't finished any request, can't estimate */
2361 2361 if (cfq_cfqq_slice_new(cfqq))
2362   - return 1;
  2362 + return true;
2363 2363 if (time_after(jiffies + cfqd->cfq_slice_idle * cfqq->dispatched,
2364 2364 cfqq->slice_end))
2365   - return 1;
  2365 + return true;
2366 2366  
2367   - return 0;
  2367 + return false;
2368 2368 }
2369 2369  
2370 2370 static bool cfq_may_dispatch(struct cfq_data *cfqd, struct cfq_queue *cfqq)