X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-m32r%2Fthread_info.h;h=8589d462df27e366863974619b5cf293e0b9213c;hb=0f2456236459f3ddef48a8a75d10b2d6ecf1a93d;hp=b7ccc3e686047a8fe09814f6b6647bee5371320a;hpb=6869ce1c145aaea9f9f8eb8623a261d316b0cd19;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h
index b7ccc3e6860..8589d462df2 100644
--- a/include/asm-m32r/thread_info.h
+++ b/include/asm-m32r/thread_info.h
@@ -94,15 +94,16 @@ static inline struct thread_info *current_thread_info(void)
 	return ti;
 }
 
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+
 /* thread information allocation */
 #ifdef CONFIG_DEBUG_STACK_USAGE
 #define alloc_thread_info(tsk)					\
 	({							\
 		struct thread_info *ret;			\
 	 							\
-	 	ret = kmalloc(THREAD_SIZE, GFP_KERNEL);		\
-	 	if (ret)					\
-	 		memset(ret, 0, THREAD_SIZE);		\
+	 	ret = kzalloc(THREAD_SIZE, GFP_KERNEL);		\
+								\
 	 	ret;						\
 	 })
 #else
@@ -150,16 +151,21 @@ static inline unsigned int get_thread_fault_code(void)
 #define TIF_NEED_RESCHED	2	/* rescheduling necessary */
 #define TIF_SINGLESTEP		3	/* restore singlestep on return to user mode */
 #define TIF_IRET		4	/* return with iret */
-#define TIF_POLLING_NRFLAG	16	/* true if poll_idle() is polling TIF_NEED_RESCHED */
-					/* 31..28 fault code */
-#define TIF_MEMDIE		17
+#define TIF_RESTORE_SIGMASK	8	/* restore signal mask in do_signal() */
+#define TIF_USEDFPU		16	/* FPU was used by this task this quantum (SMP) */
+#define TIF_POLLING_NRFLAG	17	/* true if poll_idle() is polling TIF_NEED_RESCHED */
+#define TIF_MEMDIE		18	/* OOM killer killed process */
+#define TIF_FREEZE		19	/* is freezing for suspend */
 
 #define _TIF_SYSCALL_TRACE	(1<<TIF_SYSCALL_TRACE)
 #define _TIF_SIGPENDING		(1<<TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED	(1<<TIF_NEED_RESCHED)
 #define _TIF_SINGLESTEP		(1<<TIF_SINGLESTEP)
 #define _TIF_IRET		(1<<TIF_IRET)
+#define _TIF_RESTORE_SIGMASK	(1<<TIF_RESTORE_SIGMASK)
+#define _TIF_USEDFPU		(1<<TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG	(1<<TIF_POLLING_NRFLAG)
+#define _TIF_FREEZE		(1<<TIF_FREEZE)
 
 #define _TIF_WORK_MASK		0x0000FFFE	/* work to do on interrupt/exception return */
 #define _TIF_ALLWORK_MASK	0x0000FFFF	/* work to do on any return to u-space */