diff options
| author | David Miller | 2010-01-29 06:42:02 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2010-01-29 17:22:01 +0100 |
| commit | 94673e968cbcce07fa78dac4b0ae05d24b5816e1 (patch) | |
| tree | e09e561f6188801b1f5cc3b37b880931ecbaf12b /arch/sparc/include/asm/elf_64.h | |
| parent | x86: get rid of the insane TIF_ABI_PENDING bit (diff) | |
| download | kernel-qcow2-linux-94673e968cbcce07fa78dac4b0ae05d24b5816e1.tar.gz kernel-qcow2-linux-94673e968cbcce07fa78dac4b0ae05d24b5816e1.tar.xz kernel-qcow2-linux-94673e968cbcce07fa78dac4b0ae05d24b5816e1.zip | |
sparc: TIF_ABI_PENDING bit removal
Here are the sparc bits to remove TIF_ABI_PENDING now that
set_personality() is called at the appropriate place in exec.
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/include/asm/elf_64.h')
| -rw-r--r-- | arch/sparc/include/asm/elf_64.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/sparc/include/asm/elf_64.h b/arch/sparc/include/asm/elf_64.h index ff66bb88537b..e67880381b84 100644 --- a/arch/sparc/include/asm/elf_64.h +++ b/arch/sparc/include/asm/elf_64.h @@ -195,17 +195,10 @@ static inline unsigned int sparc64_elf_hwcap(void) #define ELF_PLATFORM (NULL) #define SET_PERSONALITY(ex) \ -do { unsigned long new_flags = current_thread_info()->flags; \ - new_flags &= _TIF_32BIT; \ - if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ - new_flags |= _TIF_32BIT; \ +do { if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \ + set_thread_flag(TIF_32BIT); \ else \ - new_flags &= ~_TIF_32BIT; \ - if ((current_thread_info()->flags & _TIF_32BIT) \ - != new_flags) \ - set_thread_flag(TIF_ABI_PENDING); \ - else \ - clear_thread_flag(TIF_ABI_PENDING); \ + clear_thread_flag(TIF_32BIT); \ /* flush_thread will update pgd cache */ \ if (personality(current->personality) != PER_LINUX32) \ set_personality(PER_LINUX | \ |