x86/entry: Split out idtentry_exit_cond_resched()

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The XEN PV hypercall requires the ability of conditional rescheduling when
preemption is disabled because some hypercalls take ages.

Split out the rescheduling code from idtentry_exit_cond_rcu() so it can
be reused for that.

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/20200521202117.962199649@linutronix.de

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Thomas Gleixner 2020-05-21 22:05:25 +02:00

parent eb6555c839

commit 1de16e0c17

1 changed files with 15 additions and 15 deletions

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arch/x86/entry/common.c

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