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xtensa: move asid_cache from fault.c to mmu.c

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asid_cache is only useful with full MMU, but fault.c is also useful with
MPU. Move asid_cache definition to MMU-specific source file.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov
2019-12-09 18:12:18 -08:00
parent 2aed7af34f
commit 4916be4290
2 changed files with 2 additions and 1 deletions
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1
arch/xtensa/mm/fault.c
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@@ -21,7 +21,6 @@
#include <asm/cacheflush.h>
#include <asm/hardirq.h>
DEFINE_PER_CPU(unsigned long, asid_cache) = ASID_USER_FIRST;
void bad_page_fault(struct pt_regs*, unsigned long, int);
/*

2
arch/xtensa/mm/mmu.c
View File

@@ -18,6 +18,8 @@
#include <asm/initialize_mmu.h>
#include <asm/io.h>
DEFINE_PER_CPU(unsigned long, asid_cache) = ASID_USER_FIRST;
#if defined(CONFIG_HIGHMEM)
static void * __init init_pmd(unsigned long vaddr, unsigned long n_pages)
{