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x86/asm: Remove unused L3_PAGE_OFFSET 

L3_PAGE_OFFSET was introduced in commit a6523748bd (paravirt/x86, 64-bit: move
__PAGE_OFFSET to leave a space for hypervisor), but has no users.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Link: http://lkml.kernel.org/r/1453810881-30622-1-git-send-email-kuleshovmail@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Alexander Kuleshov 2016-01-26 18:21:21 +06:00 committed by Thomas Gleixner
parent ec5186557a
commit 14365449b6
1 changed files with 0 additions and 1 deletions
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1
arch/x86/kernel/head_64.S
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@ -38,7 +38,6 @@
#define pud_index(x) (((x) >> PUD_SHIFT) & (PTRS_PER_PUD-1)) #define pud_index(x) (((x) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET) L4_PAGE_OFFSET = pgd_index(__PAGE_OFFSET)
L3_PAGE_OFFSET = pud_index(__PAGE_OFFSET)
L4_START_KERNEL = pgd_index(__START_KERNEL_map) L4_START_KERNEL = pgd_index(__START_KERNEL_map)
L3_START_KERNEL = pud_index(__START_KERNEL_map) L3_START_KERNEL = pud_index(__START_KERNEL_map)