diff options
| author | Scott Wood <[email protected]> | 2017-07-24 16:32:42 -0500 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2017-08-16 20:40:09 +0200 |
| commit | c455fd9235b6bd2802db86109cfa0ec105992f68 (patch) | |
| tree | ab616a25b0e9608c9102a68b87c8ac21506994e8 /mm/page_alloc.c | |
| parent | ef954844c7ace62f773f4f23e28d2d915adc419f (diff) | |
x86/nmi: Use raw lock
register_nmi_handler() can be called from PREEMPT_RT atomic context
(e.g. wakeup_cpu_via_init_nmi() or native_stop_other_cpus()), and thus
ordinary spinlocks cannot be used.
Signed-off-by: Scott Wood <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Acked-by: Don Zickus <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions