[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PULL 18/21] migration/multifd: use pages->allocated instead of the stat
From: |
Dr. David Alan Gilbert (git) |
Subject: |
[PULL 18/21] migration/multifd: use pages->allocated instead of the static max |
Date: |
Fri, 11 Oct 2019 20:16:43 +0100 |
From: Wei Yang <address@hidden>
multifd_send_fill_packet() prepares meta data for following pages to
transfer. It would be more proper to fill pages->allocated instead of
static max value, especially we want to support flexible packet size.
Signed-off-by: Wei Yang <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Juan Quintela <address@hidden>
Signed-off-by: Dr. David Alan Gilbert <address@hidden>
---
migration/ram.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/migration/ram.c b/migration/ram.c
index 698ba4d669..84c5953a84 100644
--- a/migration/ram.c
+++ b/migration/ram.c
@@ -791,13 +791,12 @@ static void multifd_pages_clear(MultiFDPages_t *pages)
static void multifd_send_fill_packet(MultiFDSendParams *p)
{
MultiFDPacket_t *packet = p->packet;
- uint32_t page_max = MULTIFD_PACKET_SIZE / qemu_target_page_size();
int i;
packet->magic = cpu_to_be32(MULTIFD_MAGIC);
packet->version = cpu_to_be32(MULTIFD_VERSION);
packet->flags = cpu_to_be32(p->flags);
- packet->pages_alloc = cpu_to_be32(page_max);
+ packet->pages_alloc = cpu_to_be32(p->pages->allocated);
packet->pages_used = cpu_to_be32(p->pages->used);
packet->next_packet_size = cpu_to_be32(p->next_packet_size);
packet->packet_num = cpu_to_be64(p->packet_num);
--
2.23.0
- [PULL 09/21] migration/postcopy: map large zero page in postcopy_ram_incoming_setup(), (continued)
- [PULL 09/21] migration/postcopy: map large zero page in postcopy_ram_incoming_setup(), Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 07/21] migration: Don't try and recover return path in non-postcopy, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 11/21] migration: pass in_postcopy instead of check state again, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 10/21] migration/postcopy: fix typo in mark_postcopy_blocktime_begin's comment, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 12/21] migration: report SaveStateEntry id and name on failure, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 13/21] migration/postcopy: mis->have_listen_thread check will never be touched, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 14/21] migration/postcopy: postpone setting PostcopyState to END, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 15/21] migration/postcopy: rename postcopy_ram_enable_notify to postcopy_ram_incoming_setup, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 16/21] migration/postcopy: check PostcopyState before setting to POSTCOPY_INCOMING_RUNNING, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 17/21] migration/multifd: fix a typo in comment of multifd_recv_unfill_packet(), Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 18/21] migration/multifd: use pages->allocated instead of the static max,
Dr. David Alan Gilbert (git) <=
- [PULL 19/21] migration/multifd: initialize packet->magic/version once at setup stage, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 20/21] migration/multifd: pages->used would be cleared when attach to multifd_send_state, Dr. David Alan Gilbert (git), 2019/10/11
- [PULL 21/21] migration: Support gtree migration, Dr. David Alan Gilbert (git), 2019/10/11
- Re: [PULL 00/21] migration queue, Peter Maydell, 2019/10/14