diff options
Diffstat (limited to 'arch/hexagon/include/asm/thread_info.h')
| -rw-r--r-- | arch/hexagon/include/asm/thread_info.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/hexagon/include/asm/thread_info.h b/arch/hexagon/include/asm/thread_info.h index 563da1986464..e90f280b9ce3 100644 --- a/arch/hexagon/include/asm/thread_info.h +++ b/arch/hexagon/include/asm/thread_info.h @@ -22,10 +22,6 @@ #ifndef __ASSEMBLY__ -typedef struct { - unsigned long seg; -} mm_segment_t; - /* * This is union'd with the "bottom" of the kernel stack. * It keeps track of thread info which is handy for routines @@ -37,7 +33,6 @@ struct thread_info { unsigned long flags; /* low level flags */ __u32 cpu; /* current cpu */ int preempt_count; /* 0=>preemptible,<0=>BUG */ - mm_segment_t addr_limit; /* segmentation sux */ /* * used for syscalls somehow; * seems to have a function pointer and four arguments @@ -66,7 +61,6 @@ struct thread_info { .flags = 0, \ .cpu = 0, \ .preempt_count = 1, \ - .addr_limit = KERNEL_DS, \ .sp = 0, \ .regs = NULL, \ } @@ -95,6 +89,7 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ #define TIF_SINGLESTEP 4 /* restore ss @ return to usr mode */ #define TIF_RESTORE_SIGMASK 6 /* restore sig mask in do_signal() */ +#define TIF_NOTIFY_SIGNAL 7 /* signal notifications exist */ /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_MEMDIE 17 /* OOM killer killed process */ @@ -103,6 +98,7 @@ register struct thread_info *__current_thread_info asm(QUOTED_THREADINFO_REG); #define _TIF_SIGPENDING (1 << TIF_SIGPENDING) #define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED) #define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP) +#define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL) /* work to do on interrupt/exception return - All but TIF_SYSCALL_TRACE */ #define _TIF_WORK_MASK (0x0000FFFF & ~_TIF_SYSCALL_TRACE) |