Searched refs:subvol_sem (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/fs/btrfs/
H A Dioctl.c440 down_read(&BTRFS_I(dir)->root->fs_info->subvol_sem);
454 up_read(&BTRFS_I(dir)->root->fs_info->subvol_sem);
1274 down_write(&root->fs_info->subvol_sem);
1311 up_write(&root->fs_info->subvol_sem);
H A Ddisk-io.c1648 init_rwsem(&fs_info->subvol_sem);
H A Dctree.h892 struct rw_semaphore subvol_sem; member in struct:btrfs_fs_info
H A Dinode.c6243 down_read(&root->fs_info->subvol_sem);
6352 up_read(&root->fs_info->subvol_sem);

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