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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2008-10-16 15:39:57 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-10-16 15:40:05 +0200
commit0b59268285ca6cdc46191f2995bf632088e3e277 (patch)
tree91f95eeb809c5fe13d0ba5b055e26879f9ec9357 /arch/sparc
parent04ab591808565f968d4406f6435090ad671ebdab (diff)
downloadblackbird-op-linux-0b59268285ca6cdc46191f2995bf632088e3e277.tar.gz
blackbird-op-linux-0b59268285ca6cdc46191f2995bf632088e3e277.zip
[PATCH] remove unused ibcs2/PER_SVR4 in SET_PERSONALITY
The SET_PERSONALITY macro is always called with a second argument of 0. Remove the ibcs argument and the various tests to set the PER_SVR4 personality. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/elf_32.h2
-rw-r--r--arch/sparc/include/asm/elf_64.h6
2 files changed, 3 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/elf_32.h b/arch/sparc/include/asm/elf_32.h
index b7ab60547827..381a1b5256d6 100644
--- a/arch/sparc/include/asm/elf_32.h
+++ b/arch/sparc/include/asm/elf_32.h
@@ -137,6 +137,6 @@ typedef struct {
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif /* !(__ASMSPARC_ELF_H) */
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h
index 0818a1308f4e..425c2f9be6d5 100644
--- a/arch/sparc/include/asm/elf_64.h
+++ b/arch/sparc/include/asm/elf_64.h
@@ -195,7 +195,7 @@ static inline unsigned int sparc64_elf_hwcap(void)
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) \
+#define SET_PERSONALITY(ex) \
do { unsigned long new_flags = current_thread_info()->flags; \
new_flags &= _TIF_32BIT; \
if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
@@ -208,9 +208,7 @@ do { unsigned long new_flags = current_thread_info()->flags; \
else \
clear_thread_flag(TIF_ABI_PENDING); \
/* flush_thread will update pgd cache */ \
- if (ibcs2) \
- set_personality(PER_SVR4); \
- else if (current->personality != PER_LINUX32) \
+ if (current->personality != PER_LINUX32) \
set_personality(PER_LINUX); \
} while (0)
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