Searched refs:xa_lock (Results 1 – 3 of 3) sorted by relevance
301 spinlock_t xa_lock; member308 .xa_lock = __SPIN_LOCK_UNLOCKED(name.xa_lock), \384 spin_lock_init(&xa->xa_lock); in xa_init_flags()535 #define xa_trylock(xa) spin_trylock(&(xa)->xa_lock)536 #define xa_lock(xa) spin_lock(&(xa)->xa_lock) macro537 #define xa_unlock(xa) spin_unlock(&(xa)->xa_lock)538 #define xa_lock_bh(xa) spin_lock_bh(&(xa)->xa_lock)539 #define xa_unlock_bh(xa) spin_unlock_bh(&(xa)->xa_lock)540 #define xa_lock_irq(xa) spin_lock_irq(&(xa)->xa_lock)541 #define xa_unlock_irq(xa) spin_unlock_irq(&(xa)->xa_lock)[all …]
101 #define idr_lock(idr) xa_lock(&(idr)->idr_rt)
254 !lockdep_is_held(&inode->i_mapping->i_pages.xa_lock) && in inode_to_wb()