aboutsummaryrefslogtreecommitdiff
path: root/exec.c
diff options
context:
space:
mode:
authorJuan Quintela <quintela@redhat.com>2013-10-08 12:25:25 +0200
committerJuan Quintela <quintela@redhat.com>2014-01-13 14:04:53 +0100
commit63995cebfaa283586682ea6236c9686b2a49ece7 (patch)
tree5e71c9cb1f50d9acbf282477f1cba9d8366b1848 /exec.c
parent36187e2ca0295364dcb9a3f256a6fcd77e983c02 (diff)
downloadqemu-arm-63995cebfaa283586682ea6236c9686b2a49ece7.tar.gz
memory: set single dirty flags when possible
Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Diffstat (limited to 'exec.c')
-rw-r--r--exec.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/exec.c b/exec.c
index a8c79e5fda..ffda8be436 100644
--- a/exec.c
+++ b/exec.c
@@ -1912,7 +1912,8 @@ static void invalidate_and_set_dirty(hwaddr addr,
/* invalidate code */
tb_invalidate_phys_page_range(addr, addr + length, 0);
/* set dirty bit */
- cpu_physical_memory_set_dirty_flags(addr, (0xff & ~CODE_DIRTY_FLAG));
+ cpu_physical_memory_set_dirty_flag(addr, VGA_DIRTY_FLAG);
+ cpu_physical_memory_set_dirty_flag(addr, MIGRATION_DIRTY_FLAG);
}
xen_modified_memory(addr, length);
}
@@ -2527,8 +2528,8 @@ void stl_phys_notdirty(hwaddr addr, uint32_t val)
/* invalidate code */
tb_invalidate_phys_page_range(addr1, addr1 + 4, 0);
/* set dirty bit */
- cpu_physical_memory_set_dirty_flags(
- addr1, (0xff & ~CODE_DIRTY_FLAG));
+ cpu_physical_memory_set_dirty_flag(addr1, MIGRATION_DIRTY_FLAG);
+ cpu_physical_memory_set_dirty_flag(addr1, VGA_DIRTY_FLAG);
}
}
}