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| author |   Paul Mundt <lethal@linux-sh.org> | 2012-05-18 19:30:05 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-05-18 19:30:05 +0900 |
| commit | c3e0af98792f9f1c840dc969f883e46d0ced3e00 (patch) | |
| tree | 4e84c35e704337aec0fef7d7f824f14f6d230d61 /arch/sh/include/asm/fixmap.h | |
| parent | serial: sh-sci: Fix for port types without BRI interrupts. (diff) | |
| download | linux-dev-c3e0af98792f9f1c840dc969f883e46d0ced3e00.tar.xz linux-dev-c3e0af98792f9f1c840dc969f883e46d0ced3e00.zip | |
Revert "sh: Ensure fixmap and store queue space can co-exist."
This reverts commit 20e7c297efeca0861adcca073a0d283da659834b.
With store queues enabled the area above P4SEG has special properties
from the MMU's point of view, which was causing fixmap failure. We'll
have to do something else to satisfy the vmalloc range check.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/fixmap.h')
| -rw-r--r-- | arch/sh/include/asm/fixmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h index 41cda1264bb0..cbe0186b6794 100644 --- a/arch/sh/include/asm/fixmap.h +++ b/arch/sh/include/asm/fixmap.h @@ -94,7 +94,7 @@ extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags); * at the top of mem.. */ #ifdef CONFIG_SUPERH32 -#define FIXADDR_TOP (P3_ADDR_MAX - PAGE_SIZE) +#define FIXADDR_TOP (P4SEG - PAGE_SIZE) #else #define FIXADDR_TOP ((unsigned long)(-PAGE_SIZE)) #endif |