From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: Leonardo Bras <leobras@redhat.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Peter Xu <peterx@redhat.com>, Juan Quintela <quintela@redhat.com>
Subject: [PATCH 08/23] multifd: Fill offset and block for reception
Date: Tue, 23 Nov 2021 18:50:58 +0100 [thread overview]
Message-ID: <20211123175113.35569-9-quintela@redhat.com> (raw)
In-Reply-To: <20211123175113.35569-1-quintela@redhat.com>
We were using the iov directly, but we will need this info on the
following patch.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/multifd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/migration/multifd.c b/migration/multifd.c
index 55d99a8232..0533da154a 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -354,6 +354,7 @@ static int multifd_recv_unfill_packet(MultiFDRecvParams *p, Error **errp)
return -1;
}
+ p->pages->block = block;
for (i = 0; i < p->pages->num; i++) {
uint64_t offset = be64_to_cpu(packet->offset[i]);
@@ -363,6 +364,7 @@ static int multifd_recv_unfill_packet(MultiFDRecvParams *p, Error **errp)
offset, block->used_length);
return -1;
}
+ p->pages->offset[i] = offset;
p->pages->iov[i].iov_base = block->host + offset;
p->pages->iov[i].iov_len = page_size;
}
--
2.33.1
next prev parent reply other threads:[~2021-11-23 17:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-23 17:50 [PATCH 00/23] Migration: Transmit and detect zero pages in the multifd threads Juan Quintela
2021-11-23 17:50 ` [PATCH 01/23] multifd: Delete useless operation Juan Quintela
2021-11-23 17:50 ` [PATCH 02/23] migration: Never call twice qemu_target_page_size() Juan Quintela
2021-11-23 17:50 ` [PATCH 03/23] multifd: Rename used field to num Juan Quintela
2021-11-23 17:50 ` [PATCH 04/23] multifd: Add missing documention Juan Quintela
2021-11-23 17:50 ` [PATCH 05/23] multifd: The variable is only used inside the loop Juan Quintela
2021-11-23 17:50 ` [PATCH 06/23] multifd: remove used parameter from send_prepare() method Juan Quintela
2021-11-23 17:50 ` [PATCH 07/23] multifd: remove used parameter from send_recv_pages() method Juan Quintela
2021-11-23 17:50 ` Juan Quintela [this message]
2021-11-23 17:50 ` [PATCH 09/23] multifd: Make zstd compression method not use iovs Juan Quintela
2021-11-23 17:51 ` [PATCH 10/23] multifd: Make zlib " Juan Quintela
2021-11-23 17:51 ` [PATCH 11/23] multifd: Move iov from pages to params Juan Quintela
2021-11-23 17:51 ` [PATCH 12/23] multifd: Make zlib use iov's Juan Quintela
2021-11-23 17:51 ` [PATCH 13/23] multifd: Make zstd " Juan Quintela
2021-11-23 17:51 ` [PATCH 14/23] multifd: Remove send_write() method Juan Quintela
2021-11-23 17:51 ` [PATCH 15/23] multifd: Use a single writev on the send side Juan Quintela
2021-11-23 17:51 ` [PATCH 16/23] multifd: Unfold "used" variable by its value Juan Quintela
2021-11-23 17:51 ` [PATCH 17/23] multifd: Use normal pages array on the send side Juan Quintela
2021-11-24 9:59 ` [PATCH 00/23] Migration: Transmit and detect zero pages in the multifd threads Juan Quintela
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