diff options
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64e.S')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64e.S | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S index afb638778f44..49381f32b374 100644 --- a/arch/powerpc/kernel/exceptions-64e.S +++ b/arch/powerpc/kernel/exceptions-64e.S @@ -77,17 +77,6 @@ special_reg_save: andi. r3,r3,MSR_PR bnelr - /* Copy info into temporary exception thread info */ - ld r11,PACAKSAVE(r13) - CURRENT_THREAD_INFO(r11, r11) - CURRENT_THREAD_INFO(r12, r1) - ld r10,TI_FLAGS(r11) - std r10,TI_FLAGS(r12) - ld r10,TI_PREEMPT(r11) - std r10,TI_PREEMPT(r12) - ld r10,TI_TASK(r11) - std r10,TI_TASK(r12) - /* * Advance to the next TLB exception frame for handler * types that don't do it automatically. @@ -349,6 +338,7 @@ ret_from_mc_except: #define GEN_BTB_FLUSH #define CRIT_BTB_FLUSH #define DBG_BTB_FLUSH +#define MC_BTB_FLUSH #define GDBELL_BTB_FLUSH #endif @@ -504,7 +494,7 @@ exc_##n##_bad_stack: \ * interrupts happen before the wait instruction. */ #define CHECK_NAPPING() \ - CURRENT_THREAD_INFO(r11, r1); \ + ld r11, PACA_THREAD_INFO(r13); \ ld r10,TI_LOCAL_FLAGS(r11); \ andi. r9,r10,_TLF_NAPPING; \ beq+ 1f; \ |