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

/optee_os/core/mm/
H A Dmobj_dyn_shm.c73 static unsigned int reg_shm_map_lock = SPINLOCK_UNLOCK; variable
141 uint32_t exceptions = cpu_spin_lock_xsave(&reg_shm_map_lock); in reg_shm_free_helper()
146 cpu_spin_unlock_xrestore(&reg_shm_map_lock, exceptions); in reg_shm_free_helper()
206 exceptions = cpu_spin_lock_xsave(&reg_shm_map_lock); in mobj_reg_shm_inc_map()
214 cpu_spin_unlock_xrestore(&reg_shm_map_lock, exceptions); in mobj_reg_shm_inc_map()
241 cpu_spin_unlock_xrestore(&reg_shm_map_lock, exceptions); in mobj_reg_shm_inc_map()
254 exceptions = cpu_spin_lock_xsave(&reg_shm_map_lock); in mobj_reg_shm_dec_map()
266 cpu_spin_unlock_xrestore(&reg_shm_map_lock, exceptions); in mobj_reg_shm_dec_map()
628 exceptions = cpu_spin_lock_xsave(&reg_shm_map_lock); in protmem_free_helper()
630 cpu_spin_unlock_xrestore(&reg_shm_map_lock, exceptions); in protmem_free_helper()