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(parent: 9e3e00e) | patch
dm thin: use slab mempools
authorMike Snitzer <snitzer@redhat.com>
Sat, 2 Jun 2012 23:30:00 +0000 (00:30 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Sat, 2 Jun 2012 23:30:00 +0000 (00:30 +0100)
commitaab6719939009908b11e5ef84ac817d2fc89b06a
tree7b8b429aec7d7b2cebfbfbba0047911dc79290aatree | snapshot
parent9e3e00e42560ab586dd3bd6917847cefb06b00c8commit | diff
dm thin: use slab mempools

Use dedicated caches prefixed with a "dm_" name rather than relying on
kmalloc mempools backed by generic slab caches so the memory usage of
thin provisioning (and any leaks) can be accounted for independently.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-thin.c diff | blob | history
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