Searched refs:mr_lock (Results 1 – 6 of 6) sorted by relevance
| /linux-6.3-rc2/fs/xfs/ |
| A 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()
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| A D | xfs_iops.c | 1278 lockdep_set_class(&ip->i_lock.mr_lock, &xfs_dir_ilock_class); in xfs_setup_inode()
1280 lockdep_set_class(&ip->i_lock.mr_lock, &xfs_nondir_ilock_class); in xfs_setup_inode()
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| A D | xfs_inode.c | 365 return rwsem_is_locked(&ip->i_lock.mr_lock); in xfs_isilocked()
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| /linux-6.3-rc2/drivers/infiniband/core/ |
| A D | mr_pool.c | 13 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_get()
19 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_get()
29 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_put()
32 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_put()
54 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_init()
56 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_init()
71 spin_lock_irqsave(&qp->mr_lock, flags); in ib_mr_pool_destroy()
76 spin_unlock_irqrestore(&qp->mr_lock, flags); in ib_mr_pool_destroy()
78 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()
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| A D | verbs.c | 1223 spin_lock_init(&qp->mr_lock); in create_qp()
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| /linux-6.3-rc2/include/rdma/ |
| A D | ib_verbs.h | 1784 spinlock_t mr_lock; member
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