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| author | David Howells <dhowells@redhat.com> | 2006-07-10 04:44:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-10 13:24:22 -0700 |
| commit | b4cac1a0227a6f84be0381cd350a3c8730a4a671 (patch) | |
| tree | 24bf1aa95d1977161774210bbb9bf697ad0fe5e9 /include/linux/kernel.h | |
| parent | 01bf466e1866feeb7fce0319cbafe0166e29f5e4 (diff) | |
| download | lwn-b4cac1a0227a6f84be0381cd350a3c8730a4a671.tar.gz lwn-b4cac1a0227a6f84be0381cd350a3c8730a4a671.zip | |
[PATCH] FDPIC: Move roundup() into linux/kernel.h
Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's
generally useful.
[akpm@osdl.org: nuke all the other implementations]
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 5c1ec1f84eab..181c69cad4e3 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -33,6 +33,7 @@ extern const char linux_banner[]; #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) #define ALIGN(x,a) (((x)+(a)-1)&~((a)-1)) #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) +#define roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) #define KERN_EMERG "<0>" /* system is unusable */ #define KERN_ALERT "<1>" /* action must be taken immediately */ |