Searched refs:groups_sem (Results 1 – 4 of 4) sorted by relevance
293 down_read(&sinfo->groups_sem); in raid_bytes_show()300 up_read(&sinfo->groups_sem); in raid_bytes_show()
3901 init_rwsem(&space_info->groups_sem); in create_space_info()6371 down_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()6372 up_write(&space_info->groups_sem); in btrfs_wait_block_group_reservations()7313 down_read(&space_info->groups_sem); in find_free_extent()7323 up_read(&space_info->groups_sem); in find_free_extent()7338 down_read(&space_info->groups_sem); in find_free_extent()7597 up_read(&space_info->groups_sem); in find_free_extent()7729 down_read(&info->groups_sem); in dump_space_info()7743 up_read(&info->groups_sem); in dump_space_info()9680 down_write(&block_group->space_info->groups_sem); in btrfs_free_block_groups()[all …]
4498 down_read(&info->groups_sem); in btrfs_ioctl_space_info()4503 up_read(&info->groups_sem); in btrfs_ioctl_space_info()4553 down_read(&info->groups_sem); in btrfs_ioctl_space_info()4566 up_read(&info->groups_sem); in btrfs_ioctl_space_info()
441 struct rw_semaphore groups_sem; member
