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| author | Sergey Senozhatsky <sergey.senozhatsky@gmail.com> | 2014-04-07 15:38:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-07 16:36:00 -0700 |
| commit | 8dd1d3247e6c00b50ef83934ea8b22a1590015de (patch) | |
| tree | cd3a390a6da1cfa32c1a780946868ae43eed89e5 /Documentation/blockdev | |
| parent | e64cd51d2fa87733176246101df871a8ac5c7c20 (diff) | |
| download | linux-8dd1d3247e6c00b50ef83934ea8b22a1590015de.tar.gz linux-8dd1d3247e6c00b50ef83934ea8b22a1590015de.tar.bz2 linux-8dd1d3247e6c00b50ef83934ea8b22a1590015de.zip | |
zram: document failed_reads, failed_writes stats
Document `failed_reads' and `failed_writes' device attributes.
Remove info about `discard' - there is no such zram attr.
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: 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>
Diffstat (limited to 'Documentation/blockdev')
| -rw-r--r-- | Documentation/blockdev/zram.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/blockdev/zram.txt b/Documentation/blockdev/zram.txt index 393541be1ec0..b31ac5e5d4b9 100644 --- a/Documentation/blockdev/zram.txt +++ b/Documentation/blockdev/zram.txt @@ -51,9 +51,10 @@ size of the disk when not in use so a huge zram is wasteful. disksize num_reads num_writes + failed_reads + failed_writes invalid_io notify_free - discard zero_pages orig_data_size compr_data_size |