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

/Linux-v5.10/include/linux/
Dlockdep_types.h180 struct pin_cookie { unsigned int val; }; struct
194 struct pin_cookie { }; struct
Dlockdep.h289 #define NIL_COOKIE (struct pin_cookie){ .val = 0U, }
291 extern struct pin_cookie lock_pin_lock(struct lockdep_map *lock);
292 extern void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie);
293 extern void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie);
387 #define NIL_COOKIE (struct pin_cookie){ }
389 #define lockdep_pin_lock(l) ({ struct pin_cookie cookie = { }; cookie; })
/Linux-v5.10/drivers/gpu/drm/i915/
Di915_request.h198 struct pin_cookie cookie;
/Linux-v5.10/kernel/locking/
Dlockdep.c5196 static struct pin_cookie __lock_pin_lock(struct lockdep_map *lock) in __lock_pin_lock()
5198 struct pin_cookie cookie = NIL_COOKIE; in __lock_pin_lock()
5224 static void __lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_repin_lock()
5244 static void __lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in __lock_unpin_lock()
5485 struct pin_cookie lock_pin_lock(struct lockdep_map *lock) in lock_pin_lock()
5487 struct pin_cookie cookie = NIL_COOKIE; in lock_pin_lock()
5505 void lock_repin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_repin_lock()
5522 void lock_unpin_lock(struct lockdep_map *lock, struct pin_cookie cookie) in lock_unpin_lock()
/Linux-v5.10/kernel/sched/
Dsched.h1195 struct pin_cookie cookie;
/Linux-v5.10/Documentation/locking/
Dlockdep-design.rst261 returns a 'struct pin_cookie' that is then used by lockdep_unpin_lock() to check