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- Adjust highmem offset to 0x10000000 to ensure that all kmalloc allocations
- stay within the same 256M boundary. This ensures that -mlong-calls is not
- needed on systems with more than 256M RAM.
- Signed-off-by: Felix Fietkau <nbd@openwrt.org>
- ---
- --- a/arch/mips/include/asm/mach-generic/spaces.h
- +++ b/arch/mips/include/asm/mach-generic/spaces.h
- @@ -44,7 +44,7 @@
- * Memory above this physical address will be considered highmem.
- */
- #ifndef HIGHMEM_START
- -#define HIGHMEM_START _AC(0x20000000, UL)
- +#define HIGHMEM_START _AC(0x10000000, UL)
- #endif
-
- #endif /* CONFIG_32BIT */
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