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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-02-24 17:28:10 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-02-24 17:35:13 +0100 |
| commit | 5f0028625b529f647e747d043ebde087be60e5b7 (patch) | |
| tree | 84034c16ca2000549d80588e1c2b99579c3bc45f /scripts/ksymoops | |
| parent | 7642e2b2138188d789b314b54033a1732f9d0736 (diff) | |
| download | lwn-5f0028625b529f647e747d043ebde087be60e5b7.tar.gz lwn-5f0028625b529f647e747d043ebde087be60e5b7.zip | |
kvm: make_all_cpus_request() needs preempt_disable() on RT
smp_call_function_many() needs to be called with preemption disabled,
but on RT spin_lock(&kvm->requests_lock) is not doing that.
Explicitely disable preemption on RT for the smp_call_function_many()
call.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'scripts/ksymoops')
0 files changed, 0 insertions, 0 deletions