x86/idt: Move IST stack based traps to table init

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Initialize the IST based traps via a table.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20170828064959.091328949@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Thomas Gleixner 2017-08-28 08:47:52 +02:00 • committed by Ingo Molnar

parent 0a30908b91

commit 90f6225fba

3 changed files with 25 additions and 8 deletions

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2

arch/x86/include/asm/desc.h

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22

arch/x86/kernel/idt.c

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9

arch/x86/kernel/traps.c

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