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powerpc: use generic version of arch_is_kernel_initmem_freed()

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The generic version of arch_is_kernel_initmem_freed() now does the same
as powerpc version.

Remove the powerpc version.

Link: https://lkml.kernel.org/r/c53764eb45d41491e2b21da2e7812239897dbebb.1633001016.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Christophe Leroy 2021-11-05 13:40:46 -07:00 committed by Linus Torvalds
parent e5ae372832
commit e012a25d81
1 changed files with 0 additions and 13 deletions
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13
arch/powerpc/include/asm/sections.h
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@ -6,21 +6,8 @@
#include <linux/elf.h>
#include <linux/uaccess.h>
#define arch_is_kernel_initmem_freed arch_is_kernel_initmem_freed
#include <asm-generic/sections.h>
extern bool init_mem_is_free;
static inline int arch_is_kernel_initmem_freed(unsigned long addr)
{
if (!init_mem_is_free)
return 0;
return addr >= (unsigned long)__init_begin &&
addr < (unsigned long)__init_end;
}
extern char __head_end[];
#ifdef __powerpc64__