diff options
Diffstat (limited to 'arch/powerpc/kernel/vector.S')
| -rw-r--r-- | arch/powerpc/kernel/vector.S | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/powerpc/kernel/vector.S b/arch/powerpc/kernel/vector.S index 616a6d854638..bc85bdff4e01 100644 --- a/arch/powerpc/kernel/vector.S +++ b/arch/powerpc/kernel/vector.S @@ -7,31 +7,6 @@ #include <asm/page.h> #include <asm/ptrace.h> -#ifdef CONFIG_PPC_TRANSACTIONAL_MEM -/* void do_load_up_transact_altivec(struct thread_struct *thread) - * - * This is similar to load_up_altivec but for the transactional version of the - * vector regs. It doesn't mess with the task MSR or valid flags. - * Furthermore, VEC laziness is not supported with TM currently. - */ -_GLOBAL(do_load_up_transact_altivec) - mfmsr r6 - oris r5,r6,MSR_VEC@h - MTMSRD(r5) - isync - - li r4,1 - stw r4,THREAD_USED_VR(r3) - - li r10,THREAD_TRANSACT_VRSTATE+VRSTATE_VSCR - lvx v0,r10,r3 - mtvscr v0 - addi r10,r3,THREAD_TRANSACT_VRSTATE - REST_32VRS(0,r4,r10) - - blr -#endif - /* * Load state from memory into VMX registers including VSCR. * Assumes the caller has enabled VMX in the MSR. |