m68k: Revive _TIF_* masks (62148d98) · Commits · 戴 / test

While the core m68k code does not use the _TIF_* masks anymore, there exists generic code that relies on their presence. Fortunately none of that code is used on m68k, currently. Re-add the various _TIF_* masks, which were removed in commit ("m68k/m68knommu: merge MMU and non-MMU thread_info.h"), to avoid future nasty surprises. Signed-off-by:

Geert Uytterhoeven <geert@linux-m68k.org> Acked-by:

Greg Ungerer <gerg@linux-m68k.org> Link: https://lore.kernel.org/r/20200826122923.22821-1-geert@linux-m68k.org

arch/m68k/include/asm/thread_info.h

+8 −0

Original line number	Diff line number	Diff line
		@@ -68,4 +68,12 @@ static inline struct thread_info *current_thread_info(void)
		#define TIF_MEMDIE 16 /* is terminating due to OOM killer */
		#define TIF_RESTORE_SIGMASK 18 /* restore signal mask in do_signal */

		#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
		#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
		#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
		#define _TIF_DELAYED_TRACE (1 << TIF_DELAYED_TRACE)
		#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
		#define _TIF_MEMDIE (1 << TIF_MEMDIE)
		#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)

		#endif /* _ASM_M68K_THREAD_INFO_H */

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