Searched refs:groups_sem (Results 1 – 6 of 6) sorted by relevance
353 down_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()354 up_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()846 down_read(&sinfo->groups_sem); in clear_incompat_bg_bits()851 up_read(&sinfo->groups_sem); in clear_incompat_bg_bits()994 down_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()1005 up_write(&block_group->space_info->groups_sem); in btrfs_remove_block_group()1279 down_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()1293 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()1300 up_write(&space_info->groups_sem); in btrfs_delete_unused_bgs()1584 down_write(&space_info->groups_sem); in link_block_group()[all …]
63 struct rw_semaphore groups_sem; member
57 init_rwsem(&space_info->groups_sem); in create_space_info()298 down_read(&info->groups_sem); in btrfs_dump_space_info()312 up_read(&info->groups_sem); in btrfs_dump_space_info()
379 down_read(&sinfo->groups_sem); in raid_bytes_show()386 up_read(&sinfo->groups_sem); in raid_bytes_show()
3873 down_read(&space_info->groups_sem); in find_free_extent()3883 up_read(&space_info->groups_sem); in find_free_extent()3899 down_read(&space_info->groups_sem); in find_free_extent()4022 up_read(&space_info->groups_sem); in find_free_extent()
4091 down_read(&info->groups_sem); in btrfs_ioctl_space_info()4096 up_read(&info->groups_sem); in btrfs_ioctl_space_info()4146 down_read(&info->groups_sem); in btrfs_ioctl_space_info()4159 up_read(&info->groups_sem); in btrfs_ioctl_space_info()
