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authorJens Axboe <axboe@kernel.dk>2020-10-09 14:42:33 -0600
committerJens Axboe <axboe@kernel.dk>2020-12-12 09:17:38 -0700
commit2f9799ad0111ee742ccc02dd2ea2c87646746fc1 (patch)
treeb4bac0da056a38cec490027cfa4bcd7cee6cd78a /arch/h8300/include
parent6d665a4d8b4264def0fbb72da3a500d9904ffe3e (diff)
h8300: add support for TIF_NOTIFY_SIGNAL
Wire up TIF_NOTIFY_SIGNAL handling for h8300. Cc: uclinux-h8-devel@lists.sourceforge.jp Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/h8300/include')
-rw-r--r--arch/h8300/include/asm/thread_info.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h
index 0cdaa302d3d2..a518214d4ddd 100644
--- a/arch/h8300/include/asm/thread_info.h
+++ b/arch/h8300/include/asm/thread_info.h
@@ -73,6 +73,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */
#define TIF_SYSCALL_TRACEPOINT 8 /* for ftrace syscall instrumentation */
#define TIF_POLLING_NRFLAG 9 /* true if poll_idle() is polling TIF_NEED_RESCHED */
+#define TIF_NOTIFY_SIGNAL 10 /* signal notifications exist */
/* as above, but as bit values */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
@@ -83,6 +84,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
#define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
+#define _TIF_NOTIFY_SIGNAL (1 << TIF_NOTIFY_SIGNAL)
/* work to do in syscall trace */
#define _TIF_WORK_SYSCALL_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \
@@ -92,7 +94,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_ALLWORK_MASK (_TIF_SYSCALL_TRACE | _TIF_SIGPENDING | \
_TIF_NEED_RESCHED | _TIF_SYSCALL_AUDIT | \
_TIF_SINGLESTEP | _TIF_NOTIFY_RESUME | \
- _TIF_SYSCALL_TRACEPOINT)
+ _TIF_SYSCALL_TRACEPOINT | _TIF_NOTIFY_SIGNAL)
/* work to do on interrupt/exception return */
#define _TIF_WORK_MASK (_TIF_ALLWORK_MASK & ~(_TIF_SYSCALL_TRACE | \