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| author | Emilio G. Cota <cota@braap.org> | 2018-09-03 13:18:29 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-02 18:47:55 +0200 |
| commit | 87a09cdc529ddb5daa660e3c442b793032a2169d (patch) | |
| tree | 46030979851d765f82c233cade60f6863ae12a35 | |
| parent | 119c440c3c599778bfb4f90d8e39fda132925813 (diff) | |
| download | focaccia-qemu-87a09cdc529ddb5daa660e3c442b793032a2169d.tar.gz focaccia-qemu-87a09cdc529ddb5daa660e3c442b793032a2169d.zip | |
cpus: initialize timers_state.vm_clock_lock
We forgot to initialize the spinlock introduced in 94377115b2
("cpus: protect TimerState writes with a spinlock", 2018-08-23).
Fix it.
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180903171831.15446-5-cota@braap.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | cpus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cpus.c b/cpus.c index 719788320f..4abc3b3dda 100644 --- a/cpus.c +++ b/cpus.c @@ -823,6 +823,7 @@ int cpu_throttle_get_percentage(void) void cpu_ticks_init(void) { seqlock_init(&timers_state.vm_clock_seqlock); + qemu_spin_init(&timers_state.vm_clock_lock); vmstate_register(NULL, 0, &vmstate_timers, &timers_state); throttle_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL_RT, cpu_throttle_timer_tick, NULL); |