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| author | Al Viro <viro@zeniv.linux.org.uk> | 2005-10-21 02:55:38 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-10-28 08:16:46 -0700 |
| commit | af4ca457eaf2d6682059c18463eb106e2ce58198 (patch) | |
| tree | 399ca5ab3b15d723a6aefd04c764a2a06089ed06 /fs/buffer.c | |
| parent | 434f1d10c1adb6c2e333d501ce1e42be610e0723 (diff) | |
| download | lwn-af4ca457eaf2d6682059c18463eb106e2ce58198.tar.gz lwn-af4ca457eaf2d6682059c18463eb106e2ce58198.zip | |
[PATCH] gfp_t: infrastructure
Beginning of gfp_t annotations:
- -Wbitwise added to CHECKFLAGS
- old __bitwise renamed to __bitwise__
- __bitwise defined to either __bitwise__ or nothing, depending on
__CHECK_ENDIAN__ being defined
- gfp_t switched from __nocast to __bitwise__
- force cast to gfp_t added to __GFP_... constants
- new helper - gfp_zone(); extracts zone bits out of gfp_t value and casts
the result to int
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 1216c0d3c8ce..9657696fd6d7 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -502,7 +502,7 @@ static void free_more_memory(void) yield(); for_each_pgdat(pgdat) { - zones = pgdat->node_zonelists[GFP_NOFS&GFP_ZONEMASK].zones; + zones = pgdat->node_zonelists[gfp_zone(GFP_NOFS)].zones; if (*zones) try_to_free_pages(zones, GFP_NOFS); } |