From be4c11afbb6d5317274e61fda0edf744080fb72b Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 25 Feb 2020 23:16:25 +0100 Subject: x86/entry: Convert General protection exception to IDTENTRY Convert #GP 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 - Remove the RCU warning as the new entry macro ensures correctness No functional change. Signed-off-by: Thomas Gleixner Reviewed-by: Alexandre Chartre Acked-by: Peter Zijlstra Acked-by: Andy Lutomirski Link: https://lkml.kernel.org/r/20200505134905.637269946@linutronix.de --- arch/x86/kernel/idt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kernel/idt.c') diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c index 8d95cbf56624..6f0af12f08c8 100644 --- a/arch/x86/kernel/idt.c +++ b/arch/x86/kernel/idt.c @@ -82,7 +82,7 @@ static const __initconst struct idt_data def_idts[] = { INTG(X86_TRAP_TS, asm_exc_invalid_tss), INTG(X86_TRAP_NP, asm_exc_segment_not_present), INTG(X86_TRAP_SS, asm_exc_stack_segment), - INTG(X86_TRAP_GP, general_protection), + INTG(X86_TRAP_GP, asm_exc_general_protection), INTG(X86_TRAP_SPURIOUS, spurious_interrupt_bug), INTG(X86_TRAP_MF, coprocessor_error), INTG(X86_TRAP_AC, alignment_check), -- cgit v1.2.3