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| author | Yinghai Lu <yinghai@kernel.org> | 2010-02-10 10:20:29 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-12 18:42:39 +0100 |
| commit | 9b3be9f99203d9a400e8547f0e80f1d8f8e5738c (patch) | |
| tree | f23f2dd639d666daa58339d0ef8f3519fdc7c488 /arch | |
| parent | x86: Make 32bit support NO_BOOTMEM (diff) | |
| download | linux-9b3be9f99203d9a400e8547f0e80f1d8f8e5738c.tar.xz linux-9b3be9f99203d9a400e8547f0e80f1d8f8e5738c.zip | |
Move round_up/down to kernel.h
... in preparation of moving early_res to kernel/.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <1265793639-15071-26-git-send-email-yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/proto.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/include/asm/proto.h b/arch/x86/include/asm/proto.h index 4009f6534f52..6f414ed88620 100644 --- a/arch/x86/include/asm/proto.h +++ b/arch/x86/include/asm/proto.h @@ -23,14 +23,4 @@ extern int reboot_force; long do_arch_prctl(struct task_struct *task, int code, unsigned long addr); -/* - * This looks more complex than it should be. But we need to - * get the type for the ~ right in round_down (it needs to be - * as wide as the result!), and we want to evaluate the macro - * arguments just once each. - */ -#define __round_mask(x,y) ((__typeof__(x))((y)-1)) -#define round_up(x,y) ((((x)-1) | __round_mask(x,y))+1) -#define round_down(x,y) ((x) & ~__round_mask(x,y)) - #endif /* _ASM_X86_PROTO_H */ |