diff options
Diffstat (limited to 'arch/x86/kernel/paravirt.c')
| -rw-r--r-- | arch/x86/kernel/paravirt.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index 7ca2d46c08cc..327757afb027 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c @@ -37,27 +37,10 @@ * nop stub, which must not clobber anything *including the stack* to * avoid confusing the entry prologues. */ -extern void _paravirt_nop(void); -asm (".pushsection .entry.text, \"ax\"\n" - ".global _paravirt_nop\n" - "_paravirt_nop:\n\t" - ASM_ENDBR - ASM_RET - ".size _paravirt_nop, . - _paravirt_nop\n\t" - ".type _paravirt_nop, @function\n\t" - ".popsection"); +DEFINE_PARAVIRT_ASM(_paravirt_nop, "", .entry.text); /* stub always returning 0. */ -asm (".pushsection .entry.text, \"ax\"\n" - ".global paravirt_ret0\n" - "paravirt_ret0:\n\t" - ASM_ENDBR - "xor %" _ASM_AX ", %" _ASM_AX ";\n\t" - ASM_RET - ".size paravirt_ret0, . - paravirt_ret0\n\t" - ".type paravirt_ret0, @function\n\t" - ".popsection"); - +DEFINE_PARAVIRT_ASM(paravirt_ret0, "xor %eax,%eax", .entry.text); void __init default_banner(void) { |