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author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-02-21 02:32:19 -0500 |
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committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-02-21 02:32:19 -0500 |
commit | 3f60db4bde17088feed5f143582d7661cdbb9a01 (patch) | |
tree | 21a7866ae6d199cfa8f619ced9500687bdf84f18 /include/linux/migrate.h | |
parent | 5e36097889725dbe4f098c3f1e93cb2f21cae6ee (diff) | |
parent | b01543dfe67bb1d191998e90d20534dc354de059 (diff) |
Merge commit 'v3.3-rc4'
Diffstat (limited to 'include/linux/migrate.h')
-rw-r--r-- | include/linux/migrate.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index eaf867412f7a..05ed2828a553 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h | |||
@@ -3,22 +3,10 @@ | |||
3 | 3 | ||
4 | #include <linux/mm.h> | 4 | #include <linux/mm.h> |
5 | #include <linux/mempolicy.h> | 5 | #include <linux/mempolicy.h> |
6 | #include <linux/migrate_mode.h> | ||
6 | 7 | ||
7 | typedef struct page *new_page_t(struct page *, unsigned long private, int **); | 8 | typedef struct page *new_page_t(struct page *, unsigned long private, int **); |
8 | 9 | ||
9 | /* | ||
10 | * MIGRATE_ASYNC means never block | ||
11 | * MIGRATE_SYNC_LIGHT in the current implementation means to allow blocking | ||
12 | * on most operations but not ->writepage as the potential stall time | ||
13 | * is too significant | ||
14 | * MIGRATE_SYNC will block when migrating pages | ||
15 | */ | ||
16 | enum migrate_mode { | ||
17 | MIGRATE_ASYNC, | ||
18 | MIGRATE_SYNC_LIGHT, | ||
19 | MIGRATE_SYNC, | ||
20 | }; | ||
21 | |||
22 | #ifdef CONFIG_MIGRATION | 10 | #ifdef CONFIG_MIGRATION |
23 | #define PAGE_MIGRATION 1 | 11 | #define PAGE_MIGRATION 1 |
24 | 12 | ||