x86/traps: Split int3 handler up

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For code simplicity split up the int3 handler into a kernel and user part
which makes the code flow simpler to understand.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Link: https://lkml.kernel.org/r/20200505135314.045220765@linutronix.de

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Peter Zijlstra 2020-03-05 16:09:52 +01:00 • committed by Thomas Gleixner

parent 8edd7e37ae

commit 21e28290b3

1 changed files with 40 additions and 28 deletions

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arch/x86/kernel/traps.c

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