powerpc: TIF_ABI_PENDING bit removal

Here are the powerpc bits to remove TIF_ABI_PENDING now that
set_personality() is called at the appropriate place in exec.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 2 insertions, 6 deletions

diff --git a/arch/powerpc/include/asm/elf.h b/arch/powerpc/include/asm/elf.h
index 17828ad411eb..c376eda15313 100644
--- a/arch/powerpc/include/asm/elf.h
+++ b/arch/powerpc/include/asm/elf.h
@@ -235,14 +235,10 @@ typedef elf_vrregset_t elf_fpxregset_t;
 #ifdef __powerpc64__
 # define SET_PERSONALITY(ex)                                    \
 do {                                                            \
-        unsigned long new_flags = 0;                            \
         if ((ex).e_ident[EI_CLASS] == ELFCLASS32)               \
-                new_flags = _TIF_32BIT;                         \
-        if ((current_thread_info()->flags & _TIF_32BIT)         \
-            != new_flags)                                       \
-                set_thread_flag(TIF_ABI_PENDING);               \
+                set_thread_flag(TIF_32BIT);                     \
         else                                                    \
-                clear_thread_flag(TIF_ABI_PENDING);             \
+                clear_thread_flag(TIF_32BIT);                   \
         if (personality(current->personality) != PER_LINUX32)   \
                 set_personality(PER_LINUX |                     \
                         (current->personality & (~PER_MASK)));  \