diff options
Diffstat (limited to 'arch/sparc/kernel/process_64.c')
| -rw-r--r-- | arch/sparc/kernel/process_64.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c index fcaa59421126..4c864c796507 100644 --- a/arch/sparc/kernel/process_64.c +++ b/arch/sparc/kernel/process_64.c @@ -557,9 +557,8 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, (THREAD_SIZE - child_stack_sz)); memcpy(child_trap_frame, parent_sf, child_stack_sz); - t->flags = (t->flags & ~((0xffUL << TI_FLAG_CWP_SHIFT) | - (0xffUL << TI_FLAG_CURRENT_DS_SHIFT))) | - (((regs->tstate + 1) & TSTATE_CWP) << TI_FLAG_CWP_SHIFT); + __thread_flag_byte_ptr(t)[TI_FLAG_BYTE_CWP] = + (regs->tstate + 1) & TSTATE_CWP; t->new_child = 1; t->ksp = ((unsigned long) child_trap_frame) - STACK_BIAS; t->kregs = (struct pt_regs *) (child_trap_frame + @@ -575,7 +574,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, t->kregs->u_regs[UREG_FP] = ((unsigned long) child_sf) - STACK_BIAS; - t->flags |= ((long)ASI_P << TI_FLAG_CURRENT_DS_SHIFT); + t->current_ds = ASI_P; t->kregs->u_regs[UREG_G6] = (unsigned long) t; t->kregs->u_regs[UREG_G4] = (unsigned long) t->task; } else { @@ -584,7 +583,7 @@ int copy_thread(unsigned long clone_flags, unsigned long sp, regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; } t->kregs->u_regs[UREG_FP] = sp; - t->flags |= ((long)ASI_AIUS << TI_FLAG_CURRENT_DS_SHIFT); + t->current_ds = ASI_AIUS; if (sp != regs->u_regs[UREG_FP]) { unsigned long csp; |