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(parent: 7de4228) | patch
trace: Lock vCPU list when initializing dynamic tracing state
authorLluís Vilanova <vilanova@ac.upc.edu>
Mon, 26 Dec 2016 21:24:35 +0000 (22:24 +0100)
committerStefan Hajnoczi <stefanha@redhat.com>
Mon, 16 Jan 2017 13:40:56 +0000 (13:40 +0000)
commitfff895dfdbe41965f7b0430e3d9e8b7bd8fc8eda
treecdf9540d888b9507b5de6228a0314c40449cedd8tree
parent7de422834447b635fefe3a7a250e3b581ce4ae6ecommit | diff
trace: Lock vCPU list when initializing dynamic tracing state

Fixes potential corruption when a vCPU is hot-(un)plugged while
initializing the current one.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Message-id: 148278747515.1404.6538173443841279200.stgit@fimbulvetr.bsc.es
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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