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powerpc/64e: Remove unused REGION related macros

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Those macros are not used anywhere. Remove them as they are soon
going to be wrong and are not worth modifying as they are not used.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/f0efde8cee0924c3991790042b176ac77ad35e1f.1656427701.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2022-06-28 16:48:56 +02:00 committed by Michael Ellerman
parent 3adfb457b8
commit b646c1f7f4
1 changed files with 0 additions and 12 deletions
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12
arch/powerpc/include/asm/nohash/64/pgtable.h
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@ -57,18 +57,6 @@
#define IOREMAP_END (KERN_VIRT_START + KERN_VIRT_SIZE - FIXADDR_SIZE)
#define FIXADDR_SIZE SZ_32M
/*
* Region IDs
*/
#define REGION_SHIFT 60UL
#define REGION_MASK (0xfUL << REGION_SHIFT)
#define REGION_ID(ea) (((unsigned long)(ea)) >> REGION_SHIFT)
#define VMALLOC_REGION_ID (REGION_ID(VMALLOC_START))
#define KERNEL_REGION_ID (REGION_ID(PAGE_OFFSET))
#define USER_REGION_ID (0UL)
/*
* Defines the address of the vmemap area, in its own region on
* after the vmalloc space on Book3E