[RFC PATCH 4/4] accel/tcg: Keep tlb_set_dirty() internal

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Since commit 34d49937e4 ("accel/tcg: Handle atomic accesses
to notdirty memory correctly") tlb_set_dirty() is only used
(once) in the very same file it is defined... Make it static.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/exec/exec-all.h | 1 -
 accel/tcg/cputlb.c      | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index b2f5cd4c2a..59efa7bc28 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -695,7 +695,6 @@ static inline void mmap_unlock(void) {}
 #define WITH_MMAP_LOCK_GUARD()
 
 void tlb_reset_dirty(CPUState *cpu, ram_addr_t start1, ram_addr_t length);
-void tlb_set_dirty(CPUState *cpu, vaddr addr);
 
 MemoryRegionSection *
 address_space_translate_for_iotlb(CPUState *cpu, int asidx, hwaddr addr,
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index c643d66190..fe9d702f3e 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -1062,7 +1062,7 @@ static inline void tlb_set_dirty1_locked(CPUTLBEntry *tlb_entry,
 
 /* update the TLB corresponding to virtual page vaddr
    so that it is no longer dirty */
-void tlb_set_dirty(CPUState *cpu, vaddr addr)
+static void tlb_set_dirty(CPUState *cpu, vaddr addr)
 {
     CPUArchState *env = cpu->env_ptr;
     int mmu_idx;
-- 
2.41.0