Jens Axboe 569fd0ce96 blk-mq: fix iteration of busy bitmap ...

Commit 889fa31f00b2 was a bit too eager in reducing the loop count,
so we ended up missing queues in some configurations. Ensure that
our division rounds up, so that's not the case.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Fixes: 889fa31f00b2 ("blk-mq: reduce unnecessary software queue looping")
Signed-off-by: Jens Axboe <axboe@fb.com>

2015-04-17 08:31:12 -06:00

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partitions

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bio-integrity.c

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bio.c

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blk-cgroup.c

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blk-cgroup.h

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blk-core.c

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blk-exec.c

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blk-flush.c

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blk-integrity.c

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blk-ioc.c

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blk-iopoll.c

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blk-lib.c

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blk-map.c

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blk-merge.c

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blk-mq-cpu.c

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blk-mq-cpumap.c

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blk-mq-sysfs.c

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blk-mq-tag.c

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blk-mq-tag.h

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blk-mq.c

blk-mq: fix iteration of busy bitmap

2015-04-17 08:31:12 -06:00

blk-mq.h

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blk-settings.c

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blk-softirq.c

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blk-sysfs.c

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blk-tag.c

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blk-throttle.c

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blk-timeout.c

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blk.h

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bounce.c

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bsg-lib.c

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bsg.c

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cfq-iosched.c

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cmdline-parser.c

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compat_ioctl.c

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deadline-iosched.c

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elevator.c

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genhd.c

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ioctl.c

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ioprio.c

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Kconfig

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Kconfig.iosched

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Makefile

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noop-iosched.c

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partition-generic.c

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scsi_ioctl.c

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t10-pi.c

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