return ret;
}
-static int close_all_devices(struct btrfs_fs_info *fs_info)
-{
- struct list_head *list;
- struct list_head *next;
- struct btrfs_device *device;
-
- return 0;
-
- list = &fs_info->fs_devices->devices;
- list_for_each(next, list) {
- device = list_entry(next, struct btrfs_device, dev_list);
- if (device->fd != -1) {
- close(device->fd);
- device->fd = -1;
- }
- }
- return 0;
-}
-
static struct btrfs_root *open_ctree_broken(int fd, const char *device)
{
u32 sectorsize;
out_chunk:
free_extent_buffer(fs_info->chunk_root->node);
out_devices:
- close_all_devices(fs_info);
+ btrfs_close_devices(fs_info->fs_devices);
out_cleanup:
extent_io_tree_cleanup(&fs_info->extent_cache);
extent_io_tree_cleanup(&fs_info->free_space_cache);
#include "utils.h"
#include "print-tree.h"
-static int close_all_devices(struct btrfs_fs_info *fs_info);
-
static int check_tree_block(struct btrfs_root *root, struct extent_buffer *buf)
{
if (fs_info->chunk_root)
free_extent_buffer(fs_info->chunk_root->node);
out_devices:
- close_all_devices(fs_info);
+ btrfs_close_devices(fs_info->fs_devices);
out_cleanup:
extent_io_tree_cleanup(&fs_info->extent_cache);
extent_io_tree_cleanup(&fs_info->free_space_cache);
return ret;
}
-static int close_all_devices(struct btrfs_fs_info *fs_info)
-{
- struct list_head *list;
- struct btrfs_device *device;
-
- list = &fs_info->fs_devices->devices;
- while (!list_empty(list)) {
- device = list_entry(list->next, struct btrfs_device, dev_list);
- list_del_init(&device->dev_list);
- if (device->fd != -1) {
- fsync(device->fd);
- if (posix_fadvise(device->fd, 0, 0, POSIX_FADV_DONTNEED))
- fprintf(stderr, "Warning, could not drop caches\n");
- close(device->fd);
- device->fd = -1;
- }
- kfree(device->name);
- kfree(device->label);
- kfree(device);
- }
- kfree(fs_info->fs_devices);
- return 0;
-}
-
static void free_mapping_cache(struct btrfs_fs_info *fs_info)
{
struct cache_tree *cache_tree = &fs_info->mapping_tree.cache_tree;
free(fs_info->log_root_tree);
}
- close_all_devices(fs_info);
+ btrfs_close_devices(fs_info->fs_devices);
free_mapping_cache(fs_info);
extent_io_tree_cleanup(&fs_info->extent_cache);
extent_io_tree_cleanup(&fs_info->free_space_cache);
list_for_each(cur, &fs_devices->devices) {
device = list_entry(cur, struct btrfs_device, dev_list);
if (device->fd != -1) {
+ fsync(device->fd);
+ if (posix_fadvise(device->fd, 0, 0, POSIX_FADV_DONTNEED))
+ fprintf(stderr, "Warning, could not drop caches\n");
close(device->fd);
device->fd = -1;
}