The following commit has been merged into the x86/entry branch of tip: Commit-ID: 8518ad5d38056deee232b186533a18e7722ad3ad Gitweb: https://git.kernel.org/tip/8518ad5d38056deee232b186533a18e7722ad3ad Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Thu, 21 May 2020 22:05:27 +02:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Tue, 26 May 2020 19:06:28 +02:00 x86/entry/64: Simplify idtentry_body All C functions which do not have an error code have been converted to the new IDTENTRY interface which does not expect an error code in the arguments. Spare the XORL. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Acked-by: Andy Lutomirski <luto@xxxxxxxxxx> Link: https://lore.kernel.org/r/20200521202118.145811853@xxxxxxxxxxxxx --- arch/x86/entry/entry_64.S | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index dadb37d..b70c778 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -531,8 +531,6 @@ SYM_CODE_END(spurious_entries_start) .if \has_error_code == 1 movq ORIG_RAX(%rsp), %rsi /* get error code into 2nd argument*/ movq $-1, ORIG_RAX(%rsp) /* no syscall to restart */ - .else - xorl %esi, %esi /* Clear the error code */ .endif .if \vector == X86_TRAP_PF
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