X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-sparc64%2Fthread_info.h;h=2ebf7f27bf918cb2394da774ecc970c5877e3a24;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=f989fbdc53330952a08c894dc83cdb76dadbcc9f;hpb=9213980e6a70d8473e0ffd4b39ab5b6caaba9ff5;p=linux-2.6.git

diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index f989fbdc5..2ebf7f27b 100644
--- 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__ */