diff options
Diffstat (limited to 'arch/mips/include/asm/thread_info.h')
| -rw-r--r-- | arch/mips/include/asm/thread_info.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 4f58ef6d0ee..7de865805de 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -110,11 +110,14 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NOHZ 19 /* in adaptive nohz mode */ #define TIF_FIXADE 20 /* Fix address errors in software */ #define TIF_LOGADE 21 /* Log address errors to syslog */ -#define TIF_32BIT_REGS 22 /* also implies 16/32 fprs */ +#define TIF_32BIT_REGS 22 /* 32-bit general purpose registers */ #define TIF_32BIT_ADDR 23 /* 32-bit address space (o32/n32) */ #define TIF_FPUBOUND 24 /* thread bound to FPU-full CPU set */ #define TIF_LOAD_WATCH 25 /* If set, load watch registers */ #define TIF_SYSCALL_TRACEPOINT 26 /* syscall tracepoint instrumentation */ +#define TIF_32BIT_FPREGS 27 /* 32-bit floating point registers */ +#define TIF_USEDMSA 29 /* MSA has been used this quantum */ +#define TIF_MSA_CTX_LIVE 30 /* MSA context must be preserved */ #define TIF_SYSCALL_TRACE 31 /* syscall trace active */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) @@ -131,10 +134,14 @@ static inline struct thread_info *current_thread_info(void) #define _TIF_32BIT_ADDR (1<<TIF_32BIT_ADDR) #define _TIF_FPUBOUND (1<<TIF_FPUBOUND) #define _TIF_LOAD_WATCH (1<<TIF_LOAD_WATCH) +#define _TIF_32BIT_FPREGS (1<<TIF_32BIT_FPREGS) +#define _TIF_USEDMSA (1<<TIF_USEDMSA) +#define _TIF_MSA_CTX_LIVE (1<<TIF_MSA_CTX_LIVE) #define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT) #define _TIF_WORK_SYSCALL_ENTRY (_TIF_NOHZ | _TIF_SYSCALL_TRACE | \ - _TIF_SYSCALL_AUDIT | _TIF_SYSCALL_TRACEPOINT) + _TIF_SYSCALL_AUDIT | \ + _TIF_SYSCALL_TRACEPOINT | _TIF_SECCOMP) /* work to do in syscall_trace_leave() */ #define _TIF_WORK_SYSCALL_EXIT (_TIF_NOHZ | _TIF_SYSCALL_TRACE | \ @@ -152,11 +159,7 @@ static inline struct thread_info *current_thread_info(void) * We stash processor id into a COP0 register to retrieve it fast * at kernel exception entry. */ -#if defined(CONFIG_MIPS_MT_SMTC) -#define SMP_CPUID_REG 2, 2 /* TCBIND */ -#define ASM_SMP_CPUID_REG $2, 2 -#define SMP_CPUID_PTRSHIFT 19 -#elif defined(CONFIG_MIPS_PGD_C0_CONTEXT) +#if defined(CONFIG_MIPS_PGD_C0_CONTEXT) #define SMP_CPUID_REG 20, 0 /* XCONTEXT */ #define ASM_SMP_CPUID_REG $20 #define SMP_CPUID_PTRSHIFT 48 @@ -172,13 +175,8 @@ static inline struct thread_info *current_thread_info(void) #define SMP_CPUID_REGSHIFT (SMP_CPUID_PTRSHIFT + 2) #endif -#ifdef CONFIG_MIPS_MT_SMTC -#define ASM_CPUID_MFC0 mfc0 -#define UASM_i_CPUID_MFC0 uasm_i_mfc0 -#else #define ASM_CPUID_MFC0 MFC0 #define UASM_i_CPUID_MFC0 UASM_i_MFC0 -#endif #endif /* __KERNEL__ */ #endif /* _ASM_THREAD_INFO_H */ |