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[PATCH 16/23] multifd: Unfold "used" variable by its value
From: |
Juan Quintela |
Subject: |
[PATCH 16/23] multifd: Unfold "used" variable by its value |
Date: |
Tue, 23 Nov 2021 18:51:06 +0100 |
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/multifd.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/migration/multifd.c b/migration/multifd.c
index 65676d56fd..6983ba3e7c 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -1059,7 +1059,6 @@ static void *multifd_recv_thread(void *opaque)
rcu_register_thread();
while (true) {
- uint32_t used;
uint32_t flags;
if (p->quit) {
@@ -1082,17 +1081,16 @@ static void *multifd_recv_thread(void *opaque)
break;
}
- used = p->pages->num;
flags = p->flags;
/* recv methods don't know how to handle the SYNC flag */
p->flags &= ~MULTIFD_FLAG_SYNC;
- trace_multifd_recv(p->id, p->packet_num, used, flags,
+ trace_multifd_recv(p->id, p->packet_num, p->pages->num, flags,
p->next_packet_size);
p->num_packets++;
- p->num_pages += used;
+ p->num_pages += p->pages->num;
qemu_mutex_unlock(&p->mutex);
- if (used) {
+ if (p->pages->num) {
ret = multifd_recv_state->ops->recv_pages(p, &local_err);
if (ret != 0) {
break;
--
2.33.1
- [PATCH 05/23] multifd: The variable is only used inside the loop, (continued)
- [PATCH 05/23] multifd: The variable is only used inside the loop, Juan Quintela, 2021/11/23
- [PATCH 01/23] multifd: Delete useless operation, Juan Quintela, 2021/11/23
- [PATCH 02/23] migration: Never call twice qemu_target_page_size(), Juan Quintela, 2021/11/23
- [PATCH 07/23] multifd: remove used parameter from send_recv_pages() method, Juan Quintela, 2021/11/23
- [PATCH 08/23] multifd: Fill offset and block for reception, Juan Quintela, 2021/11/23
- [PATCH 06/23] multifd: remove used parameter from send_prepare() method, Juan Quintela, 2021/11/23
- [PATCH 09/23] multifd: Make zstd compression method not use iovs, Juan Quintela, 2021/11/23
- [PATCH 15/23] multifd: Use a single writev on the send side, Juan Quintela, 2021/11/23
- [PATCH 11/23] multifd: Move iov from pages to params, Juan Quintela, 2021/11/23
- [PATCH 13/23] multifd: Make zstd use iov's, Juan Quintela, 2021/11/23
- [PATCH 16/23] multifd: Unfold "used" variable by its value,
Juan Quintela <=
- [PATCH 17/23] multifd: Use normal pages array on the send side, Juan Quintela, 2021/11/23
- [PATCH 10/23] multifd: Make zlib compression method not use iovs, Juan Quintela, 2021/11/23
- [PATCH 12/23] multifd: Make zlib use iov's, Juan Quintela, 2021/11/23
- [PATCH 14/23] multifd: Remove send_write() method, Juan Quintela, 2021/11/23
- Re: [PATCH 00/23] Migration: Transmit and detect zero pages in the multifd threads, Juan Quintela, 2021/11/24