tree 2860cb1e13764f0590687a87300e16c30aebd268
parent cb09ea2924cbf1a42da59bd30a59cc1836240bcb
author Thomas Gleixner <tglx@linutronix.de> 1590091545 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1591881316 +0200

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