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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2015-08-17 17:34:10 +1000
committerRichard Henderson <rth@twiddle.net>2015-09-11 08:15:28 -0700
commit97ed5ccdee95f0b98bedc601ff979e368583472c (patch)
tree5ee711528010f3700f13983b8222c2ca7ae85c83 /target-lm32/cpu.h
parentba9cef7b6e487a5a8969db81d09b8eec8a2b50c6 (diff)
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tlb: Add "ifetch" argument to cpu_mmu_index()
This is set to true when the index is for an instruction fetch translation. The core get_page_addr_code() sets it, as do the SOFTMMU_CODE_ACCESS acessors. All targets ignore it for now, and all other callers pass "false". This will allow targets who wish to split the mmu index between instruction and data accesses to do so. A subsequent patch will do just that for PowerPC. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Message-Id: <1439796853-4410-2-git-send-email-benh@kernel.crashing.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-lm32/cpu.h')
-rw-r--r--target-lm32/cpu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/target-lm32/cpu.h b/target-lm32/cpu.h
index 944777d..cc77263 100644
--- a/target-lm32/cpu.h
+++ b/target-lm32/cpu.h
@@ -34,7 +34,7 @@ typedef struct CPULM32State CPULM32State;
#define NB_MMU_MODES 1
#define TARGET_PAGE_BITS 12
-static inline int cpu_mmu_index(CPULM32State *env)
+static inline int cpu_mmu_index(CPULM32State *env, bool ifetch)
{
return 0;
}