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    SubjectRe: [patch 05/15] x86/entry: Provide IDTEnTRY_SYSVEC
    Date
    Andy Lutomirski <luto@kernel.org> writes:

    > On 2/25/20 2:47 PM, Thomas Gleixner wrote:
    >> Provide a IDTENTRY variant for system vectors to consolidate the differnt
    >> mechanisms to emit the ASM stubs for 32 an 64 bit.
    >
    > $SUBJECT has an obvious typo.

    Indeed.

    >> --- a/arch/x86/entry/entry_32.S
    >> +++ b/arch/x86/entry/entry_32.S
    >> @@ -1261,6 +1261,10 @@ SYM_CODE_START_LOCAL(asm_\cfunc)
    >> SYM_CODE_END(asm_\cfunc)
    >> .endm
    >>
    >> +.macro idtentry_sysvec vector cfunc
    >> + idtentry \vector asm_\cfunc \cfunc has_error_code=0
    >> +.endm
    >
    > irq_stack?

    System vectors have never used irq stacks.

    Thanks,

    tglx

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