diff options
Diffstat (limited to 'include/asm-x86/thread_info_64.h')
| -rw-r--r-- | include/asm-x86/thread_info_64.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-x86/thread_info_64.h b/include/asm-x86/thread_info_64.h index ee35fd12b54..c2911a99cc3 100644 --- a/include/asm-x86/thread_info_64.h +++ b/include/asm-x86/thread_info_64.h @@ -123,6 +123,8 @@ static inline struct thread_info *stack_thread_info(void) #define TIF_FREEZE 23 /* is freezing for suspend */ #define TIF_FORCED_TF 24 /* true if TF in eflags artificially */ #define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */ +#define TIF_DS_AREA_MSR 25 /* uses thread_struct.ds_area_msr */ +#define TIF_BTS_TRACE_TS 26 /* record scheduling event timestamps */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) @@ -142,6 +144,8 @@ static inline struct thread_info *stack_thread_info(void) #define _TIF_FREEZE (1<<TIF_FREEZE) #define _TIF_FORCED_TF (1<<TIF_FORCED_TF) #define _TIF_DEBUGCTLMSR (1<<TIF_DEBUGCTLMSR) +#define _TIF_DS_AREA_MSR (1<<TIF_DS_AREA_MSR) +#define _TIF_BTS_TRACE_TS (1<<TIF_BTS_TRACE_TS) /* work to do on interrupt/exception return */ #define _TIF_WORK_MASK \ @@ -153,7 +157,10 @@ static inline struct thread_info *stack_thread_info(void) (_TIF_SIGPENDING|_TIF_SINGLESTEP|_TIF_MCE_NOTIFY|_TIF_HRTICK_RESCHED) /* flags to check in __switch_to() */ -#define _TIF_WORK_CTXSW (_TIF_DEBUG|_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR) +#define _TIF_WORK_CTXSW \ + (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS) +#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW +#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG) #define PREEMPT_ACTIVE 0x10000000 |