Peter Zijlstra 602447f954 x86/percpu, x86/irq: Relax {set,get}_irq_regs() ... Nadav reported that since the this_cpu_*() ops got asm-volatile constraints on, code generation suffered for do_IRQ(), but since this is all with IRQs disabled we can use __this_cpu_*(). smp_x86_platform_ipi 234 222 -12,+0 smp_kvm_posted_intr_ipi 74 66 -8,+0 smp_kvm_posted_intr_wakeup_ipi 86 78 -8,+0 smp_apic_timer_interrupt 292 284 -8,+0 smp_kvm_posted_intr_nested_ipi 74 66 -8,+0 do_IRQ 195 187 -8,+0 Reported-by: Nadav Amit <nadav.amit@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>		2019-06-17 12:43:42 +02:00
..
asm	x86/percpu, x86/irq: Relax {set,get}_irq_regs()	2019-06-17 12:43:42 +02:00
uapi/asm	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00