| commit | 952b355760c196ec014dd0b6878f85a11496e3da | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Thu Dec 10 23:51:57 2009 +0000 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Dec 10 23:51:57 2009 +0000 |
| tree | 0a6907fa6dce2bac8afdc2efea774f19bdbb9a17 | |
| parent | 542da317668c35036e8471822a564b609d05af66 [diff] |
dm io: use slab for struct io Allocate "struct io" from a slab. This patch changes dm-io, so that "struct io" is allocated from a slab cache. It used to be allocated with kmalloc. Allocating from a slab will be needed for the next patch, because it requires a special alignment of "struct io" and kmalloc cannot meet this alignment. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>