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yaml --- r: 8524 b: refs/heads/master c: e619ae0 h: refs/heads/master v: v3
git-mirror · Sep 11, 2005 · e425d1a · e425d1a
1 parent 5345eab
commit e425d1a
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a2a979821b6ab75a4f143cfaa1c4672cc259ec10
+refs/heads/master: e619ae0b96b6ace6629a6a0c6a5db23861ddaa78
diff --git a/trunk/include/asm-ia64/ptrace.h b/trunk/include/asm-ia64/ptrace.h
@@ -119,7 +119,7 @@ struct pt_regs {
 	unsigned long ar_unat;		/* interrupted task's NaT register (preserved) */
 	unsigned long ar_pfs;		/* prev function state  */
 	unsigned long ar_rsc;		/* RSE configuration */
-	/* The following two are valid only if cr_ipsr.cpl > 0: */
+	/* The following two are valid only if cr_ipsr.cpl > 0 || ti->flags & _TIF_MCA_INIT */
 	unsigned long ar_rnat;		/* RSE NaT */
 	unsigned long ar_bspstore;	/* RSE bspstore */
 

diff --git a/trunk/include/asm-ia64/thread_info.h b/trunk/include/asm-ia64/thread_info.h
@@ -76,6 +76,7 @@ struct thread_info {
 #define TIF_SIGDELAYED		5	/* signal delayed from MCA/INIT/NMI/PMI context */
 #define TIF_POLLING_NRFLAG	16	/* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE		17
+#define TIF_MCA_INIT		18	/* this task is processing MCA or INIT */
 
 #define _TIF_SYSCALL_TRACE	(1 << TIF_SYSCALL_TRACE)
 #define _TIF_SYSCALL_AUDIT	(1 << TIF_SYSCALL_AUDIT)
@@ -85,6 +86,7 @@ struct thread_info {
 #define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)
 #define _TIF_SIGDELAYED	(1 << TIF_SIGDELAYED)
 #define _TIF_POLLING_NRFLAG	(1 << TIF_POLLING_NRFLAG)
+#define _TIF_MCA_INIT		(1 << TIF_MCA_INIT)
 
 /* "work to do on user-return" bits */
 #define TIF_ALLWORK_MASK	(_TIF_NOTIFY_RESUME|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SIGDELAYED)