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| author | Kent Overstreet <kmo@daterainc.com> | 2014-02-27 17:51:12 -0800 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2014-03-18 12:24:54 -0700 |
| commit | 3a2fd9d5090b83aab85378a846fa10f39b0b5aa7 (patch) | |
| tree | 13862a06f381010ba9716441d4f844d953472670 /drivers/md/bcache/super.c | |
| parent | 2531d9ee61fa08a5a9ab8f002c50779888d232c7 (diff) | |
| download | linux-3a2fd9d5090b83aab85378a846fa10f39b0b5aa7.tar.gz linux-3a2fd9d5090b83aab85378a846fa10f39b0b5aa7.tar.bz2 linux-3a2fd9d5090b83aab85378a846fa10f39b0b5aa7.zip | |
bcache: Kill bucket->gc_gen
gc_gen was a temporary used to recalculate last_gc, but since we only need
bucket->last_gc when gc isn't running (gc_mark_valid = 1), we can just update
last_gc directly.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index a8c57d59a726..926ded8ccbf5 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -635,7 +635,7 @@ static void prio_read(struct cache *ca, uint64_t bucket) } b->prio = le16_to_cpu(d->prio); - b->gen = b->last_gc = b->gc_gen = d->gen; + b->gen = b->last_gc = d->gen; } } |