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authorHendrik Brueckner <brueckner@linux.vnet.ibm.com>2015-06-12 10:57:40 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-07-22 09:57:59 +0200
commit2e54dc3c7dadd4d012f132b1a2b3ab89d9a48cc2 (patch)
treee7984dbe43e250f95c0a1fbea581fa65b0a4c6b4 /arch/s390/include
parent3827ec3d8fd51aef8352b0282b14f0f3ab615930 (diff)
s390/kernel: move EX_TABLE macros to linkage.h header file
Move the EX_TABLE macro definitions from the processor.h to the linkage.h header file. It helps to reduce circular header file dependencies. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
-rw-r--r--arch/s390/include/asm/linkage.h22
-rw-r--r--arch/s390/include/asm/processor.h19
2 files changed, 22 insertions, 19 deletions
diff --git a/arch/s390/include/asm/linkage.h b/arch/s390/include/asm/linkage.h
index fc8a8284778e..27da78cf416d 100644
--- a/arch/s390/include/asm/linkage.h
+++ b/arch/s390/include/asm/linkage.h
@@ -6,4 +6,26 @@
#define __ALIGN .align 4, 0x07
#define __ALIGN_STR __stringify(__ALIGN)
+#ifndef __ASSEMBLY__
+
+/*
+ * Helper macro for exception table entries
+ */
+#define EX_TABLE(_fault, _target) \
+ ".section __ex_table,\"a\"\n" \
+ ".align 4\n" \
+ ".long (" #_fault ") - .\n" \
+ ".long (" #_target ") - .\n" \
+ ".previous\n"
+
+#else /* __ASSEMBLY__ */
+
+#define EX_TABLE(_fault, _target) \
+ .section __ex_table,"a" ; \
+ .align 4 ; \
+ .long (_fault) - . ; \
+ .long (_target) - . ; \
+ .previous
+
+#endif /* __ASSEMBLY__ */
#endif
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index dedb6218544b..f4d9f741421d 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -336,25 +336,6 @@ extern void memcpy_absolute(void *, void *, size_t);
memcpy_absolute(&(dest), &__tmp, sizeof(__tmp)); \
}
-/*
- * Helper macro for exception table entries
- */
-#define EX_TABLE(_fault, _target) \
- ".section __ex_table,\"a\"\n" \
- ".align 4\n" \
- ".long (" #_fault ") - .\n" \
- ".long (" #_target ") - .\n" \
- ".previous\n"
-
-#else /* __ASSEMBLY__ */
-
-#define EX_TABLE(_fault, _target) \
- .section __ex_table,"a" ; \
- .align 4 ; \
- .long (_fault) - . ; \
- .long (_target) - . ; \
- .previous
-
#endif /* __ASSEMBLY__ */
#endif /* __ASM_S390_PROCESSOR_H */

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