diff options
| author | Yasunori Goto <y-goto@jp.fujitsu.com> | 2006-06-23 05:03:10 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 10:42:46 -0400 |
| commit | 718127cc3170454f4aa274fdd2f1e01574fecd66 (patch) | |
| tree | 8b42a48248d6508b8369718deef6b1af3ea82dbf /mm/readahead.c | |
| parent | 86356ab147669bd3bcb2149fd9561d1280835c24 (diff) | |
[PATCH] wait_table and zonelist initializing for memory hotadd: add return code for init_current_empty_zone
When add_zone() is called against empty zone (not populated zone), we have to
initialize the zone which didn't initialize at boot time. But,
init_currently_empty_zone() may fail due to allocation of wait table. So,
this patch is to catch its error code.
Changes against wait_table is in the next patch.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions