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From: Juan Quintela <quintela@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Daniel P. Berrangé" <berrange@redhat.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Jason Wang" <jasowang@redhat.com>,
	"Juan Quintela" <quintela@redhat.com>,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>
Subject: [PATCH v2 03/27] failover: Use always atomics for primary_should_be_hidden
Date: Wed, 18 Nov 2020 09:37:24 +0100	[thread overview]
Message-ID: <20201118083748.1328-4-quintela@redhat.com> (raw)
In-Reply-To: <20201118083748.1328-1-quintela@redhat.com>

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 hw/net/virtio-net.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 1011a524bf..a0fa63e7cb 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -3136,7 +3136,7 @@ static bool failover_replug_primary(VirtIONet *n, Error **errp)
         return false;
     }
     qdev_set_parent_bus(n->primary_dev, n->primary_bus, &error_abort);
-    n->primary_should_be_hidden = false;
+    qatomic_set(&n->primary_should_be_hidden, false);
     if (!qemu_opt_set_bool(n->primary_device_opts,
                            "partially_hotplugged", true, errp)) {
         return false;
-- 
2.26.2



  parent reply	other threads:[~2020-11-18  8:50 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18  8:37 [PATCH v2 00/27] Virtio net failover fixes Juan Quintela
2020-11-18  8:37 ` [PATCH v2 01/27] migration: Network Failover can't work with a paused guest Juan Quintela
2020-11-25 12:05   ` Dr. David Alan Gilbert
2020-12-02 10:13   ` Michael S. Tsirkin
2020-12-02 10:27     ` Daniel P. Berrangé
2020-12-02 10:31       ` Michael S. Tsirkin
2020-12-02 10:33         ` Michael S. Tsirkin
2020-12-02 10:51           ` Juan Quintela
2020-12-02 10:55             ` Daniel P. Berrangé
2020-12-02 11:19               ` Michael S. Tsirkin
2020-12-02 11:26                 ` Daniel P. Berrangé
2020-12-02 11:37                   ` Michael S. Tsirkin
2020-12-02 12:01                     ` Daniel P. Berrangé
2020-12-03 11:21                       ` Michael S. Tsirkin
2020-12-03 11:32                         ` Daniel P. Berrangé
2020-12-03 11:40                           ` Michael S. Tsirkin
2020-12-03 11:43                             ` Dr. David Alan Gilbert
2020-12-03 12:02                               ` Michael S. Tsirkin
2020-12-03 12:04                                 ` Dr. David Alan Gilbert
2020-12-03 12:11                               ` Michael S. Tsirkin
2020-12-03 12:16                                 ` Daniel P. Berrangé
2020-12-08 18:48                                   ` Michael S. Tsirkin
2020-12-03 11:45                             ` Daniel P. Berrangé
2020-12-03 12:01                               ` Michael S. Tsirkin
2020-12-03 12:06                                 ` Daniel P. Berrangé
2020-12-03 12:13                                   ` Michael S. Tsirkin
2020-12-08 18:32                       ` Michael S. Tsirkin
2020-12-02 10:34         ` Daniel P. Berrangé
2020-11-18  8:37 ` [PATCH v2 02/27] failover: fix indentantion Juan Quintela
2020-11-18  8:37 ` Juan Quintela [this message]
2020-11-18  8:37 ` [PATCH v2 04/27] failover: primary bus is only used once, and where it is set Juan Quintela
2020-11-18  8:37 ` [PATCH v2 05/27] failover: Remove unused parameter Juan Quintela
2020-11-18  8:37 ` [PATCH v2 06/27] failover: Remove external partially_hotplugged property Juan Quintela
2020-11-18  8:37 ` [PATCH v2 07/27] failover: qdev_device_add() returns err or dev set Juan Quintela
2020-11-18  8:37 ` [PATCH v2 08/27] failover: Rename bool to failover_primary_hidden Juan Quintela
2020-11-18  8:37 ` [PATCH v2 09/27] failover: g_strcmp0() knows how to handle NULL Juan Quintela
2020-11-18  8:37 ` [PATCH v2 10/27] failover: Remove primary_device_opts Juan Quintela
2020-11-18  8:37 ` [PATCH v2 11/27] failover: remove standby_id variable Juan Quintela
2020-11-18  8:37 ` [PATCH v2 12/27] failover: Remove primary_device_dict Juan Quintela
2020-11-18  8:37 ` [PATCH v2 13/27] failover: Remove memory leak Juan Quintela
2020-11-18  8:37 ` [PATCH v2 14/27] failover: simplify virtio_net_find_primary() Juan Quintela
2020-11-18  8:37 ` [PATCH v2 15/27] failover: should_be_hidden() should take a bool Juan Quintela
2020-11-18  8:37 ` [PATCH v2 16/27] failover: Rename function to hide_device() Juan Quintela
2020-11-18  8:37 ` [PATCH v2 17/27] failover: virtio_net_connect_failover_devices() does nothing Juan Quintela
2020-11-18  8:37 ` [PATCH v2 18/27] failover: Rename to failover_find_primary_device() Juan Quintela
2020-11-18  8:37 ` [PATCH v2 19/27] failover: simplify qdev_device_add() failover case Juan Quintela
2020-11-18  8:37 ` [PATCH v2 20/27] failover: simplify qdev_device_add() Juan Quintela
2020-11-18  8:37 ` [PATCH v2 21/27] failover: make sure that id always exist Juan Quintela
2020-11-18  8:37 ` [PATCH v2 22/27] failover: remove failover_find_primary_device() error parameter Juan Quintela
2020-11-18  8:37 ` [PATCH v2 23/27] failover: split failover_find_primary_device_id() Juan Quintela
2020-11-18  8:37 ` [PATCH v2 24/27] failover: We don't need to cache primary_device_id anymore Juan Quintela
2020-11-18  8:37 ` [PATCH v2 25/27] failover: Caller of this two functions already have primary_dev Juan Quintela
2020-11-18  8:37 ` [PATCH v2 26/27] failover: simplify failover_unplug_primary Juan Quintela
2020-11-18  8:37 ` [PATCH v2 27/27] failover: Remove primary_dev member Juan Quintela
2020-11-18  8:53 ` [PATCH v2 00/27] Virtio net failover fixes Michael S. Tsirkin
2020-12-02 10:16   ` Juan Quintela
2020-12-02 10:30     ` Michael S. Tsirkin
2020-12-02  9:55 ` Michael S. Tsirkin

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