search for: extent_ref

...ent), - btrfs_header_generation(parent), level, 1); + 0, root->root_key.objectid, level, 1); } free_extent_buffer(buf); btrfs_mark_buffer_dirty(cow); @@ -698,22 +762,15 @@ static int balance_level(struct btrfs_tr BUG_ON(ret); root->node = child; - - ret = btrfs_update_extent_ref(trans, root, child->start, - mid->start, child->start, - root->root_key.objectid, - trans->transid, level - 1); - BUG_ON(ret); - add_root_to_dirty_list(root); path->nodes[level] = NULL; clean_tree_block(trans, root, mid); wait_on_tree_blo...

...4 flags; + u8 cater_index_factor; } __attribute__ ((__packed__)); struct btrfs_extent_item_v0 { @@ -1222,6 +1224,7 @@ struct btrfs_fs_info { unsigned data_chunk_allocations; unsigned metadata_ratio; + unsigned cater_factor; void *bdev_holder; @@ -1761,6 +1764,8 @@ BTRFS_SETGET_FUNCS(extent_refs, struct b BTRFS_SETGET_FUNCS(extent_generation, struct btrfs_extent_item, generation, 64); BTRFS_SETGET_FUNCS(extent_flags, struct btrfs_extent_item, flags, 64); +BTRFS_SETGET_FUNCS(extent_cater, struct btrfs_extent_item, + cater_index_factor, 8); BTRFS_SETGET_FUNCS(extent_refs_v0, st...

Hi, The following patches add support for ext4 and btrfs to PV-GRUB. These patches are taken nearly verbatim from those provided by Fedora and Gentoo. We''ve been using these patches for the PV-GRUB images available in EC2 for some time now with no problems. Changes from v1: - Makefile has been changed to check the exit code from patch - The btrfs patch has been rebased to apply