x86/entry: Disable interrupts for native_load_gs_index() in C code

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There is absolutely no point in doing this in ASM code. Move it to C.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200505134903.531534675@linutronix.de

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Thomas Gleixner 2020-03-04 23:32:15 +01:00

parent daf7a69787

commit 410367e321

2 changed files with 15 additions and 10 deletions

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11

arch/x86/entry/entry_64.S

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14

arch/x86/include/asm/special_insns.h

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