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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_THREAD_INFO_TIF_H_
#define _ASM_GENERIC_THREAD_INFO_TIF_H_
#include <vdso/bits.h>
/* Bits 16-31 are reserved for architecture specific purposes */
#define TIF_NOTIFY_RESUME 0 // callback before returning to user
#define _TIF_NOTIFY_RESUME BIT(TIF_NOTIFY_RESUME)
#define TIF_SIGPENDING 1 // signal pending
#define _TIF_SIGPENDING BIT(TIF_SIGPENDING)
#define TIF_NOTIFY_SIGNAL 2 // signal notifications exist
#define _TIF_NOTIFY_SIGNAL BIT(TIF_NOTIFY_SIGNAL)
#define TIF_MEMDIE 3 // is terminating due to OOM killer
#define _TIF_MEMDIE BIT(TIF_MEMDIE)
#define TIF_NEED_RESCHED 4 // rescheduling necessary
#define _TIF_NEED_RESCHED BIT(TIF_NEED_RESCHED)
#ifdef HAVE_TIF_NEED_RESCHED_LAZY
# define TIF_NEED_RESCHED_LAZY 5 // Lazy rescheduling needed
# define _TIF_NEED_RESCHED_LAZY BIT(TIF_NEED_RESCHED_LAZY)
#endif
#ifdef HAVE_TIF_POLLING_NRFLAG
# define TIF_POLLING_NRFLAG 6 // idle is polling for TIF_NEED_RESCHED
# define _TIF_POLLING_NRFLAG BIT(TIF_POLLING_NRFLAG)
#endif
#define TIF_USER_RETURN_NOTIFY 7 // notify kernel of userspace return
#define _TIF_USER_RETURN_NOTIFY BIT(TIF_USER_RETURN_NOTIFY)
#define TIF_UPROBE 8 // breakpointed or singlestepping
#define _TIF_UPROBE BIT(TIF_UPROBE)
#define TIF_PATCH_PENDING 9 // pending live patching update
#define _TIF_PATCH_PENDING BIT(TIF_PATCH_PENDING)
#ifdef HAVE_TIF_RESTORE_SIGMASK
# define TIF_RESTORE_SIGMASK 10 // Restore signal mask in do_signal() */
# define _TIF_RESTORE_SIGMASK BIT(TIF_RESTORE_SIGMASK)
#endif
#endif /* _ASM_GENERIC_THREAD_INFO_TIF_H_ */
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