x86/entry: Get rid of ist_begin/end_non_atomic()

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This is completely overengineered and definitely not an interface which
should be made available to anything else than this particular MCE case.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200505134059.462640294@linutronix.de

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Thomas Gleixner 2020-03-05 00:52:41 +01:00

parent f93524eb9c

commit b052df3da8

3 changed files with 4 additions and 41 deletions

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2

arch/x86/include/asm/traps.h

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6

arch/x86/kernel/cpu/mce/core.c

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37

arch/x86/kernel/traps.c

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