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Searched refs:pin_cookie (Results 1 – 7 of 7) sorted by relevance

/linux-6.6.21/include/linux/
Dlockdep_types.h199 struct pin_cookie { unsigned int val; }; argument
213 struct pin_cookie { }; struct
Dlockdep.h309 #define NIL_COOKIE (struct pin_cookie){ .val = 0U, }
311 extern struct pin_cookie lock_pin_lock(struct lockdep_map *lock);
312 extern void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie);
313 extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie);
439 #define NIL_COOKIE (struct pin_cookie){ }
441 #define lockdep_pin_lock(l) ({ struct pin_cookie cookie = { }; cookie; })
/linux-6.6.21/drivers/gpu/drm/i915/
Di915_request.h234 struct pin_cookie cookie;
/linux-6.6.21/kernel/locking/
Dlockdep.c5506 static struct pin_cookie __lock_pin_lock(struct lockdep_map *lock) in __lock_pin_lock()
5508 struct pin_cookie cookie = NIL_COOKIE; in __lock_pin_lock()
5534 static void __lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_repin_lock()
5554 static void __lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_unpin_lock()
5834 struct pin_cookie lock_pin_lock(struct lockdep_map *lock) in lock_pin_lock()
5836 struct pin_cookie cookie = NIL_COOKIE; in lock_pin_lock()
5854 void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_repin_lock()
5871 void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_unpin_lock()
/linux-6.6.21/arch/powerpc/kernel/
Drtas.c1137 struct pin_cookie cookie; in rtas_call()
1818 struct pin_cookie cookie; in SYSCALL_DEFINE1()
/linux-6.6.21/kernel/sched/
Dsched.h1579 struct pin_cookie cookie;
/linux-6.6.21/Documentation/locking/
Dlockdep-design.rst261 returns a 'struct pin_cookie' that is then used by lockdep_unpin_lock() to check