![]() In blk-sysfs.c, queue_var_store uses unsigned long to store data, but queue_var_show uses unsigned int to show data. This causes, # echo 70000000000 > /sys/block/<dev>/queue/read_ahead_kb # cat /sys/block/<dev>/queue/read_ahead_kb => get wrong value Fix it by using unsigned long. While at it, convert queue_rq_affinity_show() such that it uses bool variable instead of explicit != 0 testing. Signed-off-by: Xiaotian Feng <dfeng@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
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.. | ||
as-iosched.c | ||
blk-barrier.c | ||
blk-core.c | ||
blk-exec.c | ||
blk-integrity.c | ||
blk-ioc.c | ||
blk-map.c | ||
blk-merge.c | ||
blk-settings.c | ||
blk-softirq.c | ||
blk-sysfs.c | ||
blk-tag.c | ||
blk-timeout.c | ||
blk.h | ||
bsg.c | ||
cfq-iosched.c | ||
compat_ioctl.c | ||
deadline-iosched.c | ||
elevator.c | ||
genhd.c | ||
ioctl.c | ||
Kconfig | ||
Kconfig.iosched | ||
Makefile | ||
noop-iosched.c | ||
scsi_ioctl.c |