From: Thomas Gleixner Date: Thu, 21 May 2020 20:05:32 +0000 (+0200) Subject: x86/entry/32: Remove common_exception() X-Git-Tag: v5.10.7~2325^2~48 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74ebed3193aa4964b6cb9d146c9c01c7759ef4f2;p=platform%2Fkernel%2Flinux-rpi.git x86/entry/32: Remove common_exception() No more users. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Acked-by: Andy Lutomirski Link: https://lore.kernel.org/r/20200521202118.611906966@linutronix.de --- diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index 6fcdee9feba0..158a5250ebc5 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -1397,27 +1397,6 @@ BUILD_INTERRUPT3(hv_stimer0_callback_vector, HYPERV_STIMER0_VECTOR, #endif /* CONFIG_HYPERV */ -SYM_CODE_START_LOCAL_NOALIGN(common_exception) - /* the function address is in %gs's slot on the stack */ - SAVE_ALL switch_stacks=1 skip_gs=1 unwind_espfix=1 - ENCODE_FRAME_POINTER - - /* fixup %gs */ - GS_TO_REG %ecx - movl PT_GS(%esp), %edi # get the function address - REG_TO_PTGS %ecx - SET_KERNEL_GS %ecx - - /* fixup orig %eax */ - movl PT_ORIG_EAX(%esp), %edx # get the error code - movl $-1, PT_ORIG_EAX(%esp) # no syscall to restart - - TRACE_IRQS_OFF - movl %esp, %eax # pt_regs pointer - CALL_NOSPEC edi - jmp ret_from_exception -SYM_CODE_END(common_exception) - SYM_CODE_START_LOCAL_NOALIGN(handle_exception) /* the function address is in %gs's slot on the stack */ SAVE_ALL switch_stacks=1 skip_gs=1 unwind_espfix=1