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linux-stable/arch/x86/include/asm/trace
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Thomas Gleixner 13cad9851e x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE 
The scheduler IPI does not need the full interrupt entry handling logic
when the entry is from kernel mode. Use IDTENTRY_SYSVEC_SIMPLE and spare
all the overhead.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/20200521202119.835425642@linutronix.de
2020-06-11 15:15:16 +02:00
..
common.h x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE 2020-06-11 15:15:16 +02:00
exceptions.h treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively 2019-04-09 14:19:06 +02:00
fpu.h x86/fpu: Defer FPU state load until return to userspace 2019-04-12 19:34:47 +02:00
hyperv.h x86/hyperv: Micro-optimize send_ipi_one() 2019-11-12 11:44:20 +01:00
irq_vectors.h x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE 2020-06-11 15:15:16 +02:00