From 99a3fb8d01af1085f16a417a748e0a462dc92d29 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 25 Feb 2020 23:16:23 +0100 Subject: x86/entry: Convert Segment not present exception to IDTENTRY Convert #NP to IDTENTRY_ERRORCODE: - Implement the C entry point with DEFINE_IDTENTRY - Emit the ASM stub with DECLARE_IDTENTRY - Remove the ASM idtentry in 64bit - Remove the open coded ASM entry code in 32bit - Fixup the XEN/PV code - Remove the old prototypes No functional change. Signed-off-by: Thomas Gleixner Reviewed-by: Alexandre Chartre Acked-by: Andy Lutomirski Acked-by: Peter Zijlstra Link: https://lkml.kernel.org/r/20200505134905.443591450@linutronix.de --- arch/x86/entry/entry_32.S | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/x86/entry/entry_32.S') diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index 2143a6208afc..b01dbb3f616b 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -1318,12 +1318,6 @@ SYM_CODE_START(native_iret) SYM_CODE_END(native_iret) #endif -SYM_CODE_START(segment_not_present) - ASM_CLAC - pushl $do_segment_not_present - jmp common_exception -SYM_CODE_END(segment_not_present) - SYM_CODE_START(stack_segment) ASM_CLAC pushl $do_stack_segment -- cgit v1.2.3