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From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: chegu_vinod@hp.com
Subject: [Qemu-devel] [PATCH 04/28] exec: use accessor function to know if memory is dirty
Date: Wed,  9 Oct 2013 13:28:26 +0200	[thread overview]
Message-ID: <1381318130-10620-5-git-send-email-quintela@redhat.com> (raw)
In-Reply-To: <1381318130-10620-1-git-send-email-quintela@redhat.com>

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exec.c b/exec.c
index 26681ce..adbcef0 100644
--- a/exec.c
+++ b/exec.c
@@ -1470,7 +1470,7 @@ static void notdirty_mem_write(void *opaque, hwaddr ram_addr,
     cpu_physical_memory_set_dirty_flags(ram_addr, dirty_flags);
     /* we remove the notdirty callback only if the code has been
        flushed */
-    if (dirty_flags == 0xff) {
+    if (cpu_physical_memory_is_dirty(ram_addr)) {
         CPUArchState *env = current_cpu->env_ptr;
         tlb_set_dirty(env, env->mem_io_vaddr);
     }
-- 
1.8.3.1

  parent reply	other threads:[~2013-10-09 11:29 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-09 11:28 [Qemu-devel] [RFC 00/28] bitmap handling optimization Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 01/28] Move prototypes to memory.h Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 02/28] memory: cpu_physical_memory_set_dirty_flags() result is never used Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 03/28] memory: cpu_physical_memory_set_dirty_range() return void Juan Quintela
2013-10-09 11:28 ` Juan Quintela [this message]
2013-10-09 11:28 ` [Qemu-devel] [PATCH 05/28] memory: create function to set a single dirty bit Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 06/28] exec: create function to get " Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 07/28] memory: make cpu_physical_memory_is_dirty return bool Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 08/28] exec: simplify notdirty_mem_write() Juan Quintela
2013-10-09 19:10   ` Eric Blake
2013-10-09 19:18     ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 09/28] memory: all users of cpu_physical_memory_get_dirty used only one flag Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 10/28] memory: set single dirty flags when possible Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 11/28] memory: cpu_physical_memory_set_dirty_range() allways dirty all flags Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 12/28] memory: cpu_physical_memory_mask_dirty_range() allways clear a single flag Juan Quintela
2013-10-09 19:17   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 13/28] memory: use DIRTY_MEMORY_* instead of *_DIRTY_FLAG Juan Quintela
2013-10-09 19:23   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 14/28] memory: use bit 2 for migration Juan Quintela
2013-10-09 19:24   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 15/28] memory: make sure that client is always inside range Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 16/28] memory: only resize dirty bitmap when memory size increases Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 17/28] memory: cpu_physical_memory_clear_dirty_flag() result is never used Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 18/28] bitmap: Add bitmap_zero_extend operation Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 19/28] memory: split dirty bitmap into three Juan Quintela
2013-10-09 19:42   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 20/28] memory: unfold cpu_physical_memory_clear_dirty_flag() in its only user Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 21/28] memory: unfold cpu_physical_memory_set_dirty() " Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 22/28] memory: unfold cpu_physical_memory_set_dirty_flag() Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 23/28] memory: make cpu_physical_memory_get_dirty() the main function Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 24/28] memory: cpu_physical_memory_get_dirty() is used as returning a bool Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 25/28] memory: s/mask/clear/ cpu_physical_memory_mask_dirty_range Juan Quintela
2013-10-09 11:28 ` [Qemu-devel] [PATCH 26/28] memory: use find_next_bit() to find dirty bits Juan Quintela
2013-10-09 19:57   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 27/28] memory: cpu_physical_memory_set_dirty_range() now uses bitmap operations Juan Quintela
2013-10-09 19:57   ` Eric Blake
2013-10-09 11:28 ` [Qemu-devel] [PATCH 28/28] memory: cpu_physical_memory_clear_dirty_range() " Juan Quintela
2013-10-09 18:16   ` Richard Henderson
2013-10-09 13:29 ` [Qemu-devel] [RFC 00/28] bitmap handling optimization Paolo Bonzini

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