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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:01:25 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:01:25 -0400 |
| commit | d7f6884ae0ae6e406ec3500fcde16e8f51642460 (patch) | |
| tree | efceb246a4fa12921b7dbd3946a88fa257684405 /include/linux/vmalloc.h | |
| parent | cd28ab6a4e50a7601d22752aa7ce0c8197b10bdf (diff) | |
| parent | 2f4ba45a75d6383b4a1201169a808ffea416ffa0 (diff) | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'include/linux/vmalloc.h')
| -rw-r--r-- | include/linux/vmalloc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index 6409d9cf5965..b244f69ef682 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -10,6 +10,14 @@ #define VM_MAP 0x00000004 /* vmap()ed pages */ /* bits [20..32] reserved for arch specific ioremap internals */ +/* + * Maximum alignment for ioremap() regions. + * Can be overriden by arch-specific value. + */ +#ifndef IOREMAP_MAX_ORDER +#define IOREMAP_MAX_ORDER (7 + PAGE_SHIFT) /* 128 pages */ +#endif + struct vm_struct { void *addr; unsigned long size; |