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x86/alternative: Remove unused header #defines

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Remove some unfortunately-named unused macros which could potentially
result in weird build failures. Fortunately, they are under an #ifdef
__ASSEMBLER__ which has kept them from causing problems so far.

[ dhansen: subject and changelog tweaks ]

Fixes: 1a6ade8250 ("x86/alternative: Convert the asm ALTERNATIVE_3() macro")
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20250505131646.29288-1-jgross%40suse.com
This commit is contained in:
Juergen Gross 2025-05-05 15:16:46 +02:00 committed by Dave Hansen
parent aef1d0209d
commit 43c2df7e2b
1 changed files with 0 additions and 5 deletions
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5
arch/x86/include/asm/alternative.h
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@ -341,11 +341,6 @@ void nop_func(void);
__ALTERNATIVE(\oldinstr, \newinstr, \ft_flags)
.endm
#define old_len 141b-140b
#define new_len1 144f-143f
#define new_len2 145f-144f
#define new_len3 146f-145f
/*
* Same as ALTERNATIVE macro above but for two alternatives. If CPU
* has @feature1, it replaces @oldinstr with @newinstr1. If CPU has