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dm cache: fix typos in comments 

Fix up some typos in dm-cache comments.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Joe Thornber 2013-05-10 14:37:18 +01:00 committed by Alasdair G Kergon
parent e12c1fd9d6
commit aeed1420a3
1 changed files with 4 additions and 3 deletions
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7
drivers/md/dm-cache-target.c
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@ -205,7 +205,7 @@ struct per_bio_data {
/*
* writethrough fields. These MUST remain at the end of this
* structure and the 'cache' member must be the first as it
* is used to determine the offsetof the writethrough fields.
* is used to determine the offset of the writethrough fields.
*/
struct cache *cache;
dm_cblock_t cblock;
@ -393,7 +393,7 @@ static int get_cell(struct cache *cache,
return r;
}
/*----------------------------------------------------------------*/
/*----------------------------------------------------------------*/
static bool is_dirty(struct cache *cache, dm_cblock_t b)
{
@ -419,6 +419,7 @@ static void clear_dirty(struct cache *cache, dm_oblock_t oblock, dm_cblock_t cbl
}
/*----------------------------------------------------------------*/
static bool block_size_is_power_of_two(struct cache *cache)
{
return cache->sectors_per_block_shift >= 0;
@ -667,7 +668,7 @@ static void writethrough_endio(struct bio *bio, int err)
/*
* We can't issue this bio directly, since we're in interrupt
* context. So it get's put on a bio list for processing by the
* context. So it gets put on a bio list for processing by the
* worker thread.
*/
defer_writethrough_bio(pb->cache, bio);