]> git.baikalelectronics.ru Git - kernel.git/commit
zram: report failed read and write stats
authorSergey Senozhatsky <sergey.senozhatsky@gmail.com>
Mon, 7 Apr 2014 22:38:05 +0000 (15:38 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 7 Apr 2014 23:36:00 +0000 (16:36 -0700)
commitba9c7a5bb40af0aa893b2dad904f933757df82d5
tree7f92a0596c8312c7afff3630e9a00825269d83df
parent7c6f6c4b0bf5c660a7e53f171ac265f903882d4b
zram: report failed read and write stats

zram accounted but did not report numbers of failed read and write
queries.  make these stats available as failed_reads and failed_writes
attrs.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Jerome Marchand <jmarchan@redhat.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/block/zram/zram_drv.c