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authorBarry Song <barry.song@analog.com>2009-12-08 09:55:37 +0000
committerMike Frysinger <vapier@gentoo.org>2009-12-15 00:16:52 -0500
commitd1be2e485bfb5e3ee3ef5d2131f0151f9a3c4387 (patch)
tree58cb8950840e263f2f1e0dd9d18a5a6df0aa7578 /arch/blackfin/include/asm
parent88f7c2fb0fa96887c7be8cdb00afb1a6f9d7894e (diff)
Blackfin: add support for TIF_NOTIFY_RESUME
Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include/asm')
-rw-r--r--arch/blackfin/include/asm/thread_info.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index afb3a862638..a40d9368c38 100644
--- a/arch/blackfin/include/asm/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
@@ -103,11 +103,13 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */
#define TIF_FREEZE 6 /* is freezing for suspend */
#define TIF_IRQ_SYNC 7 /* sync pipeline stage */
+#define TIF_NOTIFY_RESUME 8 /* callback before returning to user */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
+#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_FREEZE (1<<TIF_FREEZE)