On Thu, 06/08 19:56, Fam Zheng wrote:
> From: Paolo Bonzini <pbonz...@redhat.com>
>
> It protects only the list of dirty bitmaps; in the next patch we will
> also protect their content.
>
> Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
> Message-Id: <20170605123908.18777-15-pbonz...@redhat.com>
> Signed-off-by: Fam Zheng <f...@redhat.com>
> ---
> block/dirty-bitmap.c | 44 +++++++++++++++++++++++++++++++++++++++++++-
> block/mirror.c | 3 ++-
> blockdev.c | 44 +++++++-------------------------------------
> include/block/block_int.h | 5 +++++
> migration/block.c | 6 ------
> 5 files changed, 57 insertions(+), 45 deletions(-)
Squashing in this hunk for v4 (and have my fingers crossed :)
diff --git a/block.c b/block.c
index XXXXXXX..XXXXXXX XXXXXX
--- a/block.c
+++ b/block.c
@@ -XXX,X +XXX,X @@ BlockDriverState *bdrv_new(void)
}
notifier_with_return_list_init(&bs->before_write_notifiers);
qemu_co_mutex_init(&bs->reqs_lock);
+ qemu_mutex_init(&bs->dirty_bitmap_mutex);
bs->refcnt = 1;
bs->aio_context = qemu_get_aio_context();
