x86/extable: Mark exception handler functions visible
authorAndi Kleen <ak@linux.intel.com>
Fri, 22 Dec 2017 00:18:20 +0000 (16:18 -0800)
committerThomas Gleixner <tglx@linutronix.de>
Sun, 14 Jan 2018 19:04:16 +0000 (20:04 +0100)
commit80a3e3949b8f3a3efa853d8752fd7ed5ec02de2d
treea29a59994c91699e71d9ada4794f2fb7bb58cc86
parent7cf1aaa2ad3855bd5e95bef382a66fe122fc9b01
x86/extable: Mark exception handler functions visible

Mark the C exception handler functions that are directly called through
exception tables visible. LTO needs to know they are accessed from assembler.

[ tglx: Mopped up the wrecked argument alignment. Sigh.... ]

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20171222001821.2157-6-andi@firstfloor.org
arch/x86/mm/extable.c