Searched refs:mr_lock (Results 1 – 6 of 6) sorted by relevance
| /Linux-v4.19/fs/xfs/ |
| D | mrlock.h | 12 struct rw_semaphore mr_lock; member
20 do { (mrp)->mr_writer = 0; init_rwsem(&(mrp)->mr_lock); } while (0)
23 do { init_rwsem(&(mrp)->mr_lock); } while (0)
31 down_read_nested(&mrp->mr_lock, subclass); in mraccess_nested()
36 down_write_nested(&mrp->mr_lock, subclass); in mrupdate_nested()
44 return down_read_trylock(&mrp->mr_lock); in mrtryaccess()
49 if (!down_write_trylock(&mrp->mr_lock)) in mrtryupdate()
62 up_write(&mrp->mr_lock); in mrunlock_excl()
67 up_read(&mrp->mr_lock); in mrunlock_shared()
75 downgrade_write(&mrp->mr_lock); in mrdemote()
|
| D | xfs_iops.c | 1284 lockdep_set_class(&ip->i_lock.mr_lock, &xfs_dir_ilock_class); in xfs_setup_inode()
1288 lockdep_set_class(&ip->i_lock.mr_lock, &xfs_nondir_ilock_class); in xfs_setup_inode()
|
| D | xfs_inode.c | 356 return rwsem_is_locked(&ip->i_lock.mr_lock); in xfs_isilocked()
362 return rwsem_is_locked(&ip->i_mmaplock.mr_lock); in xfs_isilocked()
|
| /Linux-v4.19/drivers/infiniband/core/ |
| D | mr_pool.c | 21 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_get()
27 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_get()
37 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_put()
40 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_put()
58 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_init()
60 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_init()
75 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_destroy()
80 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_destroy()
82 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_destroy()
84 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_destroy()
|
| D | verbs.c | 1151 spin_lock_init(&qp->mr_lock); in ib_create_qp()
|
| /Linux-v4.19/include/rdma/ |
| D | ib_verbs.h | 1750 spinlock_t mr_lock; member
|
