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x86/entry/64: Remove error_exit()
author
Thomas Gleixner
<tglx@linutronix.de>
Thu, 21 May 2020 20:05:31 +0000
(22:05 +0200)
committer
Thomas Gleixner
<tglx@linutronix.de>
Thu, 11 Jun 2020 13:15:10 +0000
(15:15 +0200)
No more users.
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/20200521202118.516757524@linutronix.de
arch/x86/entry/entry_64.S
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diff --git
a/arch/x86/entry/entry_64.S
b/arch/x86/entry/entry_64.S
index
a526fb5
..
7699359
100644
(file)
--- a/
arch/x86/entry/entry_64.S
+++ b/
arch/x86/entry/entry_64.S
@@
-1356,15
+1356,6
@@
SYM_CODE_START_LOCAL(error_entry)
jmp .Lerror_entry_from_usermode_after_swapgs
SYM_CODE_END(error_entry)
-SYM_CODE_START_LOCAL(error_exit)
- UNWIND_HINT_REGS
- DISABLE_INTERRUPTS(CLBR_ANY)
- TRACE_IRQS_OFF
- testb $3, CS(%rsp)
- jz retint_kernel
- jmp .Lretint_user
-SYM_CODE_END(error_exit)
-
SYM_CODE_START_LOCAL(error_return)
UNWIND_HINT_REGS
DEBUG_ENTRY_ASSERT_IRQS_OFF