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| /openbmc/linux/drivers/md/bcache/ |
| H A D | request.c | 502b2915 Mon Oct 08 07:41:08 CDT 2018 Tang Junhui <tang.junhui.linux@gmail.com> bcache: trace missed reading by cache_missed
Missed reading IOs are identified by s->cache_missed, not the
s->cache_miss, so in trace_bcache_read() using trace_bcache_read
to identify whether the IO is missed or not.
Signed-off-by: Tang Junhui <tang.junhui.linux@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
502b2915 Mon Oct 08 07:41:08 CDT 2018 Tang Junhui <tang.junhui.linux@gmail.com> bcache: trace missed reading by cache_missed
Missed reading IOs are identified by s->cache_missed, not the
s->cache_miss, so in trace_bcache_read() using trace_bcache_read
to identify whether the IO is missed or not.
Signed-off-by: Tang Junhui <tang.junhui.linux@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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