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Searched refs:pin_cookie (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.15/include/linux/
Dlockdep_types.h190 struct pin_cookie { unsigned int val; }; struct
204 struct pin_cookie { }; struct
Dlockdep.h301 #define NIL_COOKIE (struct pin_cookie){ .val = 0U, }
303 extern struct pin_cookie lock_pin_lock(struct lockdep_map *lock);
304 extern void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie);
305 extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie);
420 #define NIL_COOKIE (struct pin_cookie){ }
422 #define lockdep_pin_lock(l) ({ struct pin_cookie cookie = { }; cookie; })
/Linux-v5.15/drivers/gpu/drm/i915/
Di915_request.h201 struct pin_cookie cookie;
/Linux-v5.15/kernel/locking/
Dlockdep.c5379 static struct pin_cookie __lock_pin_lock(struct lockdep_map *lock) in __lock_pin_lock()
5381 struct pin_cookie cookie = NIL_COOKIE; in __lock_pin_lock()
5407 static void __lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_repin_lock()
5427 static void __lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_unpin_lock()
5677 struct pin_cookie lock_pin_lock(struct lockdep_map *lock) in lock_pin_lock()
5679 struct pin_cookie cookie = NIL_COOKIE; in lock_pin_lock()
5697 void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_repin_lock()
5714 void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_unpin_lock()
/Linux-v5.15/kernel/sched/
Dsched.h1518 struct pin_cookie cookie;
/Linux-v5.15/Documentation/locking/
Dlockdep-design.rst261 returns a 'struct pin_cookie' that is then used by lockdep_unpin_lock() to check