From: liguang <lig.fnst@cn.fujitsu.com>
Date: Tue, 3 Sep 2013 07:05:17 +0000 (+0800)
Subject: cputlb: Remove dead function tlb_update_dirty()
X-Git-Tag: v1.7.0-rc0~67^2~2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=812586405c5d165aae791d3806a9bbb8312ec2ac;p=qemu.git

cputlb: Remove dead function tlb_update_dirty()

Signed-off-by: liguang <lig.fnst@cn.fujitsu.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---

diff --git a/cputlb.c b/cputlb.c
index 19ecf6098..fff0afbd4 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -169,21 +169,6 @@ static inline ram_addr_t qemu_ram_addr_from_host_nofail(void *ptr)
     return ram_addr;
 }
 
-static inline void tlb_update_dirty(CPUTLBEntry *tlb_entry)
-{
-    ram_addr_t ram_addr;
-    void *p;
-
-    if (tlb_is_dirty_ram(tlb_entry)) {
-        p = (void *)(uintptr_t)((tlb_entry->addr_write & TARGET_PAGE_MASK)
-            + tlb_entry->addend);
-        ram_addr = qemu_ram_addr_from_host_nofail(p);
-        if (!cpu_physical_memory_is_dirty(ram_addr)) {
-            tlb_entry->addr_write |= TLB_NOTDIRTY;
-        }
-    }
-}
-
 void cpu_tlb_reset_dirty_all(ram_addr_t start1, ram_addr_t length)
 {
     CPUState *cpu;