On Tue, Aug 01, 2017 at 08:48:18AM +0300, Alexey Perevalov wrote:
> On 08/01/2017 05:11 AM, Peter Xu wrote:
> >On Mon, Jul 31, 2017 at 05:34:14PM +0100, Dr. David Alan Gilbert wrote:
> >>* Peter Xu (pet...@redhat.com) wrote:
> >>>The bitmap setup during postcopy is incorrectly when the pgaes are huge
> >>>pages. Fix it.
> >>>
> >>>Signed-off-by: Peter Xu <pet...@redhat.com>
> >>>---
> >>> migration/postcopy-ram.c | 2 +-
> >>> migration/ram.c | 8 ++++++++
> >>> migration/ram.h | 2 ++
> >>> 3 files changed, 11 insertions(+), 1 deletion(-)
> >>>
> >>>diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
> >>>index 276ce12..952b73a 100644
> >>>--- a/migration/postcopy-ram.c
> >>>+++ b/migration/postcopy-ram.c
> >>>@@ -578,7 +578,7 @@ static int qemu_ufd_copy_ioctl(int userfault_fd, void
> >>>*host_addr,
> >>> ret = ioctl(userfault_fd, UFFDIO_ZEROPAGE, &zero_struct);
> >>> }
> >>> if (!ret) {
> >>>- ramblock_recv_bitmap_set(host_addr, rb);
> >>>+ ramblock_recv_bitmap_set_range(rb, host_addr, pagesize /
> >>>getpagesize());
> >>isn't that pagesize / qemu_target_page_size() ?
> >>
> >>Other than that it looks OK.
> >Yes, I should have fixed this before.
> >
> >I guess Alexey will handle this change (along with the copied bitmap
> >series)? Anyway, I'll fix it as well in my series, until Alexey post
> >the new version that I can rebase to. Thanks,
> >
> I'll squash it, and I'll resend it today.
> Are you agree to add
>
> Signed-off-by: Peter Xu <pet...@redhat.com>
>
> to my patch?
Firstly, if you are squashing the patch, fixing the issue that Dave
has pointed out, please feel free to add my R-b on the patch.
I don't know whether it would be suitable to add my S-o-b here - since
most of the patch content is written by you, not me. But I'm totally
fine if you want to include that (btw, thanks for the offer :).
So either one R-b or S-o-b is okay to me. Thanks,
--
Peter Xu
