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authorPaolo Bonzini <pbonzini@redhat.com>2015-04-22 14:24:54 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2015-06-05 17:09:59 +0200
commit9564f52da7eb061326956ed9a468935e3352512d (patch)
tree9720cb664dc8fc151f6ee882758e02b854a246b1
parent358653391b0c0beaa0e3f9e28304e1918cd223b3 (diff)
downloadqemu-arm-9564f52da7eb061326956ed9a468935e3352512d.tar.gz
cputlb: remove useless arguments to tlb_unprotect_code_phys, rename
These days modification of the TLB is done in notdirty_mem_write, so the virtual address and env pointer as unnecessary. The new name of the function, tlb_unprotect_code, is consistent with tlb_protect_code. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-rw-r--r--cputlb.c3
-rw-r--r--include/exec/cputlb.h3
-rw-r--r--translate-all.c2
3 files changed, 3 insertions, 5 deletions
diff --git a/cputlb.c b/cputlb.c
index 7606548200..dd1203b938 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -131,8 +131,7 @@ void tlb_protect_code(ram_addr_t ram_addr)
/* update the TLB so that writes in physical page 'phys_addr' are no longer
tested for self modifying code */
-void tlb_unprotect_code_phys(CPUState *cpu, ram_addr_t ram_addr,
- target_ulong vaddr)
+void tlb_unprotect_code(ram_addr_t ram_addr)
{
cpu_physical_memory_set_dirty_flag(ram_addr, DIRTY_MEMORY_CODE);
}
diff --git a/include/exec/cputlb.h b/include/exec/cputlb.h
index e0da9d7ad3..360815e1b4 100644
--- a/include/exec/cputlb.h
+++ b/include/exec/cputlb.h
@@ -22,8 +22,7 @@
#if !defined(CONFIG_USER_ONLY)
/* cputlb.c */
void tlb_protect_code(ram_addr_t ram_addr);
-void tlb_unprotect_code_phys(CPUState *cpu, ram_addr_t ram_addr,
- target_ulong vaddr);
+void tlb_unprotect_code(ram_addr_t ram_addr);
void tlb_reset_dirty_range(CPUTLBEntry *tlb_entry, uintptr_t start,
uintptr_t length);
void cpu_tlb_reset_dirty_all(ram_addr_t start1, ram_addr_t length);
diff --git a/translate-all.c b/translate-all.c
index d118c6c2af..0e2ad8ac64 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -1158,7 +1158,7 @@ void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
if (!p->first_tb) {
invalidate_page_bitmap(p);
if (is_cpu_write_access) {
- tlb_unprotect_code_phys(cpu, start, cpu->mem_io_vaddr);
+ tlb_unprotect_code(start);
}
}
#endif