Thomas Gleixner 3cd788c1ee x86/smp: Use static key for reschedule interrupt tracing ... It's worth to avoid the extra irq_enter()/irq_exit() pair in the case that the reschedule interrupt tracepoints are disabled. Use the static key which indicates that exception tracing is enabled. For now this key is global. It will be optimized in a later step. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20170828064957.299808677@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>		2017-08-29 11:42:27 +02:00
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asm	x86/smp: Use static key for reschedule interrupt tracing	2017-08-29 11:42:27 +02:00
uapi/asm	x86/lguest: Remove lguest support	2017-08-24 09:57:28 +02:00