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Date: Fri, 31 May 2024 14:35:10 +0200 From: Borislav Petkov <bp@...nel.org> To: X86 ML <x86@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org>, "Borislav Petkov (AMD)" <bp@...en8.de> Subject: [PATCH 13/14] x86/alternative: Convert the asm ALTERNATIVE_3() macro From: "Borislav Petkov (AMD)" <bp@...en8.de> Signed-off-by: Borislav Petkov (AMD) <bp@...en8.de> --- arch/x86/include/asm/alternative.h | 25 ------------------------- 1 file changed, 25 deletions(-) diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h index 82a79e17e952..19b574331ffd 100644 --- a/arch/x86/include/asm/alternative.h +++ b/arch/x86/include/asm/alternative.h @@ -457,31 +457,6 @@ void nop_func(void); .endm .macro ALTERNATIVE_3 oldinstr, newinstr1, ft_flags1, newinstr2, ft_flags2, newinstr3, ft_flags3 -140: - \oldinstr -141: - .skip -((alt_max_3(new_len1, new_len2, new_len3) - (old_len)) > 0) * \ - (alt_max_3(new_len1, new_len2, new_len3) - (old_len)),0x90 -142: - - .pushsection .altinstructions,"a" - altinstr_entry 140b,143f,\ft_flags1,142b-140b,144f-143f - altinstr_entry 140b,144f,\ft_flags2,142b-140b,145f-144f - altinstr_entry 140b,145f,\ft_flags3,142b-140b,146f-145f - .popsection - - .pushsection .altinstr_replacement,"ax" -143: - \newinstr1 -144: - \newinstr2 -145: - \newinstr3 -146: - .popsection -.endm - -.macro N_ALTERNATIVE_3 oldinstr, newinstr1, ft_flags1, newinstr2, ft_flags2, newinstr3, ft_flags3 __N_ALTERNATIVE(N_ALTERNATIVE_2(\oldinstr, \newinstr1, \ft_flags1, \newinstr2, \ft_flags2), \newinstr3, \ft_flags3) .endm -- 2.43.0
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