fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-sparc64 / thread_info.h

diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index f989fbd..2ebf7f2 100644 (file)
--- a/include/asm-sparc64/thread_info.h
+++ b/include/asm-sparc64/thread_info.h
@@ -46,7 +46,10 @@ struct thread_info {
        unsigned long           fault_address;
        struct pt_regs          *kregs;
        struct exec_domain      *exec_domain;
-       int                     preempt_count;
+       int                     preempt_count;  /* 0 => preemptable, <0 => BUG */
+       __u8                    new_child;
+       __u8                    syscall_noerror;
+       __u16                   __pad;
 
        unsigned long           *utraps;
 
@@ -61,10 +64,11 @@ struct thread_info {
        __u64                   kernel_cntd0, kernel_cntd1;
        __u64                   pcr_reg;
 
-       __u64                   cee_stuff;
-
        struct restart_block    restart_block;
 
+       struct pt_regs          *kern_una_regs;
+       unsigned int            kern_una_insn;
+
        unsigned long           fpregs[0] __attribute__ ((aligned(64)));
 };
 
@@ -86,6 +90,8 @@ struct thread_info {
 #define TI_KREGS       0x00000028
 #define TI_EXEC_DOMAIN 0x00000030
 #define TI_PRE_COUNT   0x00000038
+#define TI_NEW_CHILD   0x0000003c
+#define TI_SYS_NOERROR 0x0000003d
 #define TI_UTRAPS      0x00000040
 #define TI_REG_WINDOW  0x00000048
 #define TI_RWIN_SPTRS  0x000003c8      
@@ -96,15 +102,17 @@ struct thread_info {
 #define TI_KERN_CNTD0  0x00000480
 #define TI_KERN_CNTD1  0x00000488
 #define TI_PCR         0x00000490
-#define TI_CEE_STUFF   0x00000498
-#define TI_RESTART_BLOCK 0x000004a0
+#define TI_RESTART_BLOCK 0x00000498
+#define TI_KUNA_REGS   0x000004c0
+#define TI_KUNA_INSN   0x000004c8
 #define TI_FPREGS      0x00000500
 
 /* We embed this in the uppermost byte of thread_info->flags */
-#define FAULT_CODE_WRITE       0x01    /* Write access, implies D-TLB          */
-#define FAULT_CODE_DTLB                0x02    /* Miss happened in D-TLB               */
-#define FAULT_CODE_ITLB                0x04    /* Miss happened in I-TLB               */
-#define FAULT_CODE_WINFIXUP    0x08    /* Miss happened during spill/fill      */
+#define FAULT_CODE_WRITE       0x01    /* Write access, implies D-TLB     */
+#define FAULT_CODE_DTLB                0x02    /* Miss happened in D-TLB          */
+#define FAULT_CODE_ITLB                0x04    /* Miss happened in I-TLB          */
+#define FAULT_CODE_WINFIXUP    0x08    /* Miss happened during spill/fill */
+#define FAULT_CODE_BLKCOMMIT   0x10    /* Use blk-commit ASI in copy_page */
 
 #if PAGE_SHIFT == 13
 #define THREAD_SIZE (2*PAGE_SIZE)
@@ -210,42 +218,40 @@ register struct thread_info *current_thread_info_reg asm("g6");
  *      nop
  */
 #define TIF_SYSCALL_TRACE      0       /* syscall trace active */
-#define TIF_NOTIFY_RESUME      1       /* resumption notification requested */
+#define TIF_RESTORE_SIGMASK    1       /* restore signal mask in do_signal() */
 #define TIF_SIGPENDING         2       /* signal pending */
 #define TIF_NEED_RESCHED       3       /* rescheduling necessary */
 #define TIF_PERFCTR            4       /* performance counters active */
 #define TIF_UNALIGNED          5       /* allowed to do unaligned accesses */
 #define TIF_NEWSIGNALS         6       /* wants new-style signals */
 #define TIF_32BIT              7       /* 32-bit binary */
-#define TIF_NEWCHILD           8       /* just-spawned child process */
-
-/* XXX Make this one FAULT_CODE_BLKCOMMIT XXX */
-#define TIF_BLKCOMMIT          9       /* use ASI_BLK_COMMIT_* in copy_user_page */
-
-#define TIF_POLLING_NRFLAG     10
-#define TIF_SYSCALL_SUCCESS    11
+/* flag bit 8 is available */
+#define TIF_SECCOMP            9       /* secure computing */
+#define TIF_SYSCALL_AUDIT      10      /* syscall auditing active */
+/* flag bit 11 is available */
 /* NOTE: Thread flags >= 12 should be ones we have no interest
  *       in using in assembly, else we can't use the mask as
  *       an immediate value in instructions such as andcc.
  */
 #define TIF_ABI_PENDING                12
+#define TIF_MEMDIE             13
+#define TIF_POLLING_NRFLAG     14
 
 #define _TIF_SYSCALL_TRACE     (1<<TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME     (1<<TIF_NOTIFY_RESUME)
 #define _TIF_SIGPENDING                (1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED      (1<<TIF_NEED_RESCHED)
 #define _TIF_PERFCTR           (1<<TIF_PERFCTR)
 #define _TIF_UNALIGNED         (1<<TIF_UNALIGNED)
 #define _TIF_NEWSIGNALS                (1<<TIF_NEWSIGNALS)
 #define _TIF_32BIT             (1<<TIF_32BIT)
-#define _TIF_NEWCHILD          (1<<TIF_NEWCHILD)
-#define _TIF_BLKCOMMIT         (1<<TIF_BLKCOMMIT)
-#define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
+#define _TIF_SECCOMP           (1<<TIF_SECCOMP)
+#define _TIF_SYSCALL_AUDIT     (1<<TIF_SYSCALL_AUDIT)
+#define _TIF_RESTORE_SIGMASK   (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_ABI_PENDING       (1<<TIF_ABI_PENDING)
-#define _TIF_SYSCALL_SUCCESS   (1<<TIF_SYSCALL_SUCCESS)
+#define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
 
 #define _TIF_USER_WORK_MASK    ((0xff << TI_FLAG_WSAVED_SHIFT) | \
-                                (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | \
+                                (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | \
                                  _TIF_NEED_RESCHED | _TIF_PERFCTR))
 
 #endif /* __KERNEL__ */