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s390/nospec: remove unneeded header includes 

Commit 4efd417f29 ("s390: raise minimum supported machine generation
to z10") removed the usage of alternatives and lowcore in expolines
macros. Remove unneeded header includes as well.

With that, expoline.S doesn't require asm-offsets.h and
expoline_prepare target dependency could be removed.

Tested-by: Joe Lawrence <joe.lawrence@redhat.com>
Link: https://lore.kernel.org/r/patch-2.thread-d13b6c.git-d13b6c96fb5f.your-ad-here.call-01656331067-ext-4899@work.hours
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
Vasily Gorbik 2022-06-27 14:50:56 +02:00 committed by Alexander Gordeev
parent c4e7895725
commit a0b0987a78
2 changed files with 1 additions and 3 deletions
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2
arch/s390/Makefile
View File

@ -166,7 +166,7 @@ vdso_prepare: prepare0
ifdef CONFIG_EXPOLINE_EXTERN ifdef CONFIG_EXPOLINE_EXTERN
modules_prepare: expoline_prepare modules_prepare: expoline_prepare
expoline_prepare: prepare0 expoline_prepare:
$(Q)$(MAKE) $(build)=arch/s390/lib/expoline arch/s390/lib/expoline/expoline.o $(Q)$(MAKE) $(build)=arch/s390/lib/expoline arch/s390/lib/expoline/expoline.o
endif endif
endif endif

2
arch/s390/include/asm/nospec-insn.h
View File

@ -2,8 +2,6 @@
#ifndef _ASM_S390_NOSPEC_ASM_H #ifndef _ASM_S390_NOSPEC_ASM_H
#define _ASM_S390_NOSPEC_ASM_H #define _ASM_S390_NOSPEC_ASM_H
#include <asm/alternative-asm.h>
#include <asm/asm-offsets.h>
#include <asm/dwarf.h> #include <asm/dwarf.h>
#ifdef __ASSEMBLY__ #ifdef __ASSEMBLY__