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| author | Mike Snitzer <snitzer@redhat.com> | 2013-11-12 21:17:43 +0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2013-11-12 22:11:09 +0400 |
| commit | 7b6b2bc98c0303b7f043ad5b35906f833e56308d (patch) | |
| tree | a1c051a829ec191f4ded87b1e996a03c8c77566a /drivers/md/dm-cache-target.c | |
| parent | 65790ff919e2e07ccb4457415c11075b245d643b (diff) | |
| download | linux-7b6b2bc98c0303b7f043ad5b35906f833e56308d.tar.xz | |
dm cache: resolve small nits and improve Documentation
Document passthrough mode, cache shrinking, and cache invalidation.
Also, use strcasecmp() and hlist_unhashed().
Reported-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-target.c')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index 41e664b474f1..9efcf1059b99 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -3057,7 +3057,7 @@ static int cache_message(struct dm_target *ti, unsigned argc, char **argv) if (!argc) return -EINVAL; - if (!strcmp(argv[0], "invalidate_cblocks")) + if (!strcasecmp(argv[0], "invalidate_cblocks")) return process_invalidate_cblocks_message(cache, argc - 1, (const char **) argv + 1); if (argc != 2) |