| commit | d04714580f12379fcf7a0f799e86c92b96dd4e1f | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Sun May 29 13:03:07 2011 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Sun May 29 13:03:07 2011 +0100 |
| tree | 3a6c152dcb0d062dadfecd9fb8b1866a0fdbfce5 | |
| parent | f99b55eec795bd0fd577ab3ca06f3acfbe3b1ab1 [diff] |
dm kcopyd: alloc pages from the main page allocator This patch changes dm-kcopyd so that it allocates pages from the main page allocator with __GFP_NOWARN | __GFP_NORETRY flags (so that it can fail in case of memory pressure). If the allocation fails, dm-kcopyd allocates pages from its own reserve. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>