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x86: head_64.S cleanup - use PMD_SHIFT instead of numeric constant

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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Cyrill Gorcunov 2008-05-13 20:55:40 +04:00 committed by Thomas Gleixner
parent 05139d8fb4
commit 0e192b99d7
1 changed files with 5 additions and 5 deletions
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10
arch/x86/kernel/head_64.S
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@ -322,11 +322,11 @@ early_idt_ripmsg:
ENTRY(name)
/* Automate the creation of 1 to 1 mapping pmd entries */
#define PMDS(START, PERM, COUNT) \
i = 0 ; \
.rept (COUNT) ; \
.quad (START) + (i << 21) + (PERM) ; \
i = i + 1 ; \
#define PMDS(START, PERM, COUNT) \
i = 0 ; \
.rept (COUNT) ; \
.quad (START) + (i << PMD_SHIFT) + (PERM) ; \
i = i + 1 ; \
.endr
/*