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[Qemu-ppc] [PATCH 1/8] target-ppc: Trivial cleanups in mmu_helper.c
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PATCH 1/8] target-ppc: Trivial cleanups in mmu_helper.c |
Date: |
Tue, 12 Feb 2013 13:00:04 +1100 |
This removes the never-used pte64_invalidate() function, and makes
ppcmas_tlb_check() static, since it's only used within that file.
Signed-off-by: David Gibson <address@hidden>
---
target-ppc/cpu.h | 3 ---
target-ppc/mmu_helper.c | 11 +++--------
2 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 5d04b4c..7469432 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -1180,9 +1180,6 @@ void store_40x_dbcr0 (CPUPPCState *env, uint32_t val);
void store_40x_sler (CPUPPCState *env, uint32_t val);
void store_booke_tcr (CPUPPCState *env, target_ulong val);
void store_booke_tsr (CPUPPCState *env, target_ulong val);
-int ppcmas_tlb_check(CPUPPCState *env, ppcmas_tlb_t *tlb,
- hwaddr *raddrp, target_ulong address,
- uint32_t pid);
void ppc_tlb_invalidate_all (CPUPPCState *env);
void ppc_tlb_invalidate_one (CPUPPCState *env, target_ulong addr);
#endif
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c
index 2f01b31..3570e91 100644
--- a/target-ppc/mmu_helper.c
+++ b/target-ppc/mmu_helper.c
@@ -98,11 +98,6 @@ static inline int pte64_is_valid(target_ulong pte0)
{
return pte0 & 0x0000000000000001ULL ? 1 : 0;
}
-
-static inline void pte64_invalidate(target_ulong *pte0)
-{
- *pte0 &= ~0x0000000000000001ULL;
-}
#endif
#define PTE_PTEM_MASK 0x7FFFFFBF
@@ -1309,9 +1304,9 @@ static hwaddr booke206_tlb_to_page_size(CPUPPCState *env,
}
/* TLB check function for MAS based SoftTLBs */
-int ppcmas_tlb_check(CPUPPCState *env, ppcmas_tlb_t *tlb,
- hwaddr *raddrp,
- target_ulong address, uint32_t pid)
+static int ppcmas_tlb_check(CPUPPCState *env, ppcmas_tlb_t *tlb,
+ hwaddr *raddrp,
+ target_ulong address, uint32_t pid)
{
target_ulong mask;
uint32_t tlb_pid;
--
1.7.10.4