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From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 6/8] exec: mark unassigned_io_ops as unlocked
Date: Wed, 18 Mar 2015 14:21:47 +0100	[thread overview]
Message-ID: <1426684909-95030-7-git-send-email-pbonzini@redhat.com> (raw)
In-Reply-To: <1426684909-95030-1-git-send-email-pbonzini@redhat.com>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 exec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/exec.c b/exec.c
index d60abfc..c1a2e9e 100644
--- a/exec.c
+++ b/exec.c
@@ -2197,6 +2197,7 @@ static void memory_map_init(void)
     system_io = g_malloc(sizeof(*system_io));
     memory_region_init_io(system_io, NULL, &unassigned_io_ops, NULL, "io",
                           65536);
+    memory_region_clear_global_locking(system_io);
     address_space_init(&address_space_io, system_io, "I/O");
 
     memory_listener_register(&core_memory_listener, &address_space_memory);
-- 
2.3.0

  parent reply	other threads:[~2015-03-18 13:22 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-18 13:21 [Qemu-devel] [PATCH for-2.4 0/8] memory: enable unlocked PIO/MMIO in KVM Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 1/8] memory: Add global-locking property to memory regions Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 2/8] exec: move rcu_read_lock/unlock to address_space_translate callers Paolo Bonzini
2015-03-19 13:27   ` Jan Kiszka
2015-03-19 14:55     ` Jan Kiszka
2015-03-19 16:23       ` Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 3/8] memory: Provide address_space_rw_unlocked Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 4/8] kvm: First step to push iothread lock out of inner run loop Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 5/8] kvm: Switch to unlocked PIO Paolo Bonzini
2015-03-18 13:21 ` Paolo Bonzini [this message]
2015-03-18 14:33   ` [Qemu-devel] [PATCH 6/8] exec: mark unassigned_io_ops as unlocked Jan Kiszka
2015-03-18 14:53     ` Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 7/8] acpi: mark PMTIMER " Paolo Bonzini
2015-03-18 13:21 ` [Qemu-devel] [PATCH 8/8] kvm: Switch to unlocked MMIO Paolo Bonzini
2015-03-18 14:33 ` [Qemu-devel] [PATCH for-2.4 0/8] memory: enable unlocked PIO/MMIO in KVM Jan Kiszka
2015-03-18 14:52   ` Paolo Bonzini
2015-03-18 15:04     ` Jan Kiszka
2015-03-19  8:52       ` Paolo Bonzini

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