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x86/entry: Remove the apic/BUILD interrupt leftovers

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Remove all the code which was there to emit the system vector stubs. All
users are gone.

Move the now unused GET_CR2_INTO macro muck to head_64.S where the last
user is. Fixup the eye hurting comment there while at it.

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/20200521202119.927433002@linutronix.de
This commit is contained in:
Thomas Gleixner
2020-05-21 22:05:46 +02:00
parent 13cad9851e
commit 75da04f7f3
5 changed files with 4 additions and 196 deletions
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12
arch/x86/include/asm/entry_arch.h
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@@ -1,12 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* This file is designed to contain the BUILD_INTERRUPT specifications for
* all of the extra named interrupt vectors used by the architecture.
* Usually this is the Inter Process Interrupts (IPIs)
*/
/*
* The following vectors are part of the Linux architecture, there
* is no hardware IRQ pin equivalent for them, they are triggered
* through the ICC by us (IPIs)
*/