From 7c7071e191d00c972db07e90eddb40ad9214fe59 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Tue, 14 Jan 2014 15:07:16 +0100 Subject: [PATCH 05/40] memory: create function to set a single dirty bit RH-Author: Juan Quintela Message-id: <1389712071-23303-6-git-send-email-quintela@redhat.com> Patchwork-id: 56657 O-Subject: [RHEL7 qemu-kvm PATCH 05/40] memory: create function to set a single dirty bit Bugzilla: 997559 RH-Acked-by: Paolo Bonzini RH-Acked-by: Orit Wasserman RH-Acked-by: Dr. David Alan Gilbert (git) Signed-off-by: Juan Quintela Reviewed-by: Orit Wasserman Reviewed-by: Eric Blake (cherry picked from commit a1390db4df32ad95bf7854944180d2343f7f6368) Signed-off-by: Juan Quintela --- cputlb.c | 2 +- include/exec/memory-internal.h | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) Signed-off-by: Miroslav Rezanina --- cputlb.c | 2 +- include/exec/memory-internal.h | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletions(-) diff --git a/cputlb.c b/cputlb.c index aba7e44..84e83e0 100644 --- a/cputlb.c +++ b/cputlb.c @@ -137,7 +137,7 @@ void tlb_protect_code(ram_addr_t ram_addr) void tlb_unprotect_code_phys(CPUArchState *env, ram_addr_t ram_addr, target_ulong vaddr) { - cpu_physical_memory_set_dirty_flags(ram_addr, CODE_DIRTY_FLAG); + cpu_physical_memory_set_dirty_flag(ram_addr, CODE_DIRTY_FLAG); } static bool tlb_is_dirty_ram(CPUTLBEntry *tlbe) diff --git a/include/exec/memory-internal.h b/include/exec/memory-internal.h index eac149a..4f476d2 100644 --- a/include/exec/memory-internal.h +++ b/include/exec/memory-internal.h @@ -85,6 +85,12 @@ static inline void cpu_physical_memory_set_dirty_flags(ram_addr_t addr, ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] |= dirty_flags; } +static inline void cpu_physical_memory_set_dirty_flag(ram_addr_t addr, + int dirty_flag) +{ + ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] |= dirty_flag; +} + static inline void cpu_physical_memory_set_dirty(ram_addr_t addr) { cpu_physical_memory_set_dirty_flags(addr, 0xff); -- 1.7.1