diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmalloc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c index d1bebd197c8c..4165304d3547 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -3031,12 +3031,14 @@ fail: * * Allocate enough pages to cover @size from the page level * allocator with @gfp_mask flags. Please note that the full set of gfp - * flags are not supported. GFP_KERNEL would be a preferred allocation mode - * but GFP_NOFS and GFP_NOIO are supported as well. Zone modifiers are not - * supported. From the reclaim modifiers__GFP_DIRECT_RECLAIM is required (aka - * GFP_NOWAIT is not supported) and only __GFP_NOFAIL is supported (aka - * __GFP_NORETRY and __GFP_RETRY_MAYFAIL are not supported). - * __GFP_NOWARN can be used to suppress error messages about failures. + * flags are not supported. GFP_KERNEL, GFP_NOFS and GFP_NOIO are all + * supported. + * Zone modifiers are not supported. From the reclaim modifiers + * __GFP_DIRECT_RECLAIM is required (aka GFP_NOWAIT is not supported) + * and only __GFP_NOFAIL is supported (i.e. __GFP_NORETRY and + * __GFP_RETRY_MAYFAIL are not supported). + * + * __GFP_NOWARN can be used to suppress failures messages. * * Map them into contiguous kernel virtual space, using a pagetable * protection of @prot. |