Displaying 3 results from an estimated 3 matches for "chunk_alloc_don".
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chunk_alloc_done
2008 Oct 10
1
[PATCH] fix enospc when there is plenty of space
...art;
+ int ret = 0;
struct btrfs_root * root = orig_root->fs_info->extent_root;
- struct btrfs_fs_info *info = root->fs_info;
u64 total_needed = num_bytes;
u64 *last_ptr = NULL;
- struct btrfs_block_group_cache *block_group;
+ struct btrfs_block_group_cache *block_group = NULL;
int chunk_alloc_done = 0;
int empty_cluster = 2 * 1024 * 1024;
int allowed_chunk_alloc = 0;
+ struct list_head *head = NULL, *cur = NULL;
+ int loop = 0;
+ struct btrfs_space_info *space_info;
WARN_ON(num_bytes < root->sectorsize);
btrfs_set_key_type(ins, BTRFS_EXTENT_ITEM_KEY);
+ ins->objectid = 0;...
2009 Mar 20
1
[PATCH 2/4] Btrfs: clean up find_free_extent
...@ -2552,14 +2552,10 @@ static noinline int find_free_extent(struct btrfs_trans_handle *trans,
struct btrfs_root *root = orig_root->fs_info->extent_root;
u64 total_needed = num_bytes;
u64 *last_ptr = NULL;
- u64 last_wanted = 0;
struct btrfs_block_group_cache *block_group = NULL;
- int chunk_alloc_done = 0;
int empty_cluster = 2 * 1024 * 1024;
int allowed_chunk_alloc = 0;
- struct list_head *head = NULL, *cur = NULL;
- int loop = 0;
- int extra_loop = 0;
+ int using_hint = 0;
struct btrfs_space_info *space_info;
WARN_ON(num_bytes < root->sectorsize);
@@ -2567,6 +2563,8 @@ static...
2008 Sep 30
0
[PATCH] fix seekiness due to finding the wrong block group
...last_ptr && *last_ptr)) {
if (search_start != orig_search_start) {
- if (last_ptr && *last_ptr)
+ if (last_ptr && *last_ptr) {
+ total_needed += empty_cluster;
*last_ptr = 0;
+ }
search_start = orig_search_start;
goto new_group;
} else if (!chunk_alloc_done && allowed_chunk_alloc) {
--
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