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Diffstat (limited to 'arch/powerpc/kernel/process.c')
-rw-r--r--arch/powerpc/kernel/process.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 64e6e9d9e..75b6676c1 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -86,7 +86,7 @@ void giveup_fpu_maybe_transactional(struct task_struct *tsk)
if (tsk == current && tsk->thread.regs &&
MSR_TM_ACTIVE(tsk->thread.regs->msr) &&
!test_thread_flag(TIF_RESTORE_TM)) {
- tsk->thread.tm_orig_msr = tsk->thread.regs->msr;
+ tsk->thread.ckpt_regs.msr = tsk->thread.regs->msr;
set_thread_flag(TIF_RESTORE_TM);
}
@@ -104,7 +104,7 @@ void giveup_altivec_maybe_transactional(struct task_struct *tsk)
if (tsk == current && tsk->thread.regs &&
MSR_TM_ACTIVE(tsk->thread.regs->msr) &&
!test_thread_flag(TIF_RESTORE_TM)) {
- tsk->thread.tm_orig_msr = tsk->thread.regs->msr;
+ tsk->thread.ckpt_regs.msr = tsk->thread.regs->msr;
set_thread_flag(TIF_RESTORE_TM);
}
@@ -540,7 +540,7 @@ static void tm_reclaim_thread(struct thread_struct *thr,
* the thread will no longer be transactional.
*/
if (test_ti_thread_flag(ti, TIF_RESTORE_TM)) {
- msr_diff = thr->tm_orig_msr & ~thr->regs->msr;
+ msr_diff = thr->ckpt_regs.msr & ~thr->regs->msr;
if (msr_diff & MSR_FP)
memcpy(&thr->transact_fp, &thr->fp_state,
sizeof(struct thread_fp_state));
@@ -591,10 +591,10 @@ static inline void tm_reclaim_task(struct task_struct *tsk)
/* Stash the original thread MSR, as giveup_fpu et al will
* modify it. We hold onto it to see whether the task used
* FP & vector regs. If the TIF_RESTORE_TM flag is set,
- * tm_orig_msr is already set.
+ * ckpt_regs.msr is already set.
*/
if (!test_ti_thread_flag(task_thread_info(tsk), TIF_RESTORE_TM))
- thr->tm_orig_msr = thr->regs->msr;
+ thr->ckpt_regs.msr = thr->regs->msr;
TM_DEBUG("--- tm_reclaim on pid %d (NIP=%lx, "
"ccr=%lx, msr=%lx, trap=%lx)\n",
@@ -663,7 +663,7 @@ static inline void tm_recheckpoint_new_task(struct task_struct *new)
tm_restore_sprs(&new->thread);
return;
}
- msr = new->thread.tm_orig_msr;
+ msr = new->thread.ckpt_regs.msr;
/* Recheckpoint to restore original checkpointed register state. */
TM_DEBUG("*** tm_recheckpoint of pid %d "
"(new->msr 0x%lx, new->origmsr 0x%lx)\n",
@@ -723,7 +723,7 @@ void restore_tm_state(struct pt_regs *regs)
if (!MSR_TM_ACTIVE(regs->msr))
return;
- msr_diff = current->thread.tm_orig_msr & ~regs->msr;
+ msr_diff = current->thread.ckpt_regs.msr & ~regs->msr;
msr_diff &= MSR_FP | MSR_VEC | MSR_VSX;
if (msr_diff & MSR_FP) {
fp_enable();