search for: btrfs_setget_func

Displaying 8 results from an estimated 8 matches for "btrfs_setget_func".

Did you mean: btrfs_setget_funcs
2012 Mar 20
13
[PATCH 0 of 3 v2] PV-GRUB: add support for ext4 and btrfs
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
2013 Apr 25
10
[PATCH v4 0/3] Btrfs: quota rescan for 3.10
The kernel side for rescan, which is needed if you want to enable qgroup tracking on a non-empty volume. The first patch splits btrfs_qgroup_account_ref into readable ans reusable units. The second patch adds the rescan implementation (refer to its commit message for a description of the algorithm). The third patch starts an automatic rescan when qgroups are enabled. It is only separated to
2012 May 27
0
[RFC PATCH] Decrease Metadata Fragment Using A Caterpillar Band Method
...generation; __le64 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...
2009 May 12
0
[PATCH 1/2] btrfs-progs: mixed back ref support
...ine BTRFS_EXTENT_DATA_REF_KEY 186 + +#define BTRFS_SHARED_DATA_REF_KEY 187 + /* * block groups give us hints into the extent allocation trees. Which @@ -1062,24 +1103,40 @@ static inline u8 *btrfs_dev_extent_chunk return (u8 *)((unsigned long)dev + ptr); } -/* struct btrfs_extent_ref */ -BTRFS_SETGET_FUNCS(ref_root, struct btrfs_extent_ref, root, 64); -BTRFS_SETGET_FUNCS(ref_generation, struct btrfs_extent_ref, generation, 64); -BTRFS_SETGET_FUNCS(ref_objectid, struct btrfs_extent_ref, objectid, 64); -BTRFS_SETGET_FUNCS(ref_num_refs, struct btrfs_extent_ref, num_refs, 32); - -BTRFS_SETGET_STACK_FUNC...
2011 Dec 09
10
[PATCH 0/3] Btrfs: add IO error device stats
The goal is to detect when drives start to get an increased error rate, when drives should be replaced soon. Therefore statistic counters are added that count IO errors (read, write and flush). Additionally, the software detected errors like checksum errors and corrupted blocks are counted. An ioctl interface is added to get the device statistic counters. A second ioctl is added to atomically get
2011 Oct 06
26
[PATCH v0 00/18] btfs: Subvolume Quota Groups
This is a first draft of a subvolume quota implementation. It is possible to limit subvolumes and any group of subvolumes and also to track the amount of space that will get freed when deleting snapshots. The current version is functionally incomplete, with the main missing feature being the initial scan and rescan of an existing filesystem. I put some effort into writing an introduction into
2012 Aug 01
17
[PATCH] add crtime to the snapshot list
From: Anand <anand.jain@oracle.com> This patch adds creation-time to the snapshot list display, which would help user to better manage the snapshots when number of snapshots grow substantially. This patch is developed and on top of the send/receive btrfs and btrfs-progs repo at git://github.com/ablock84/linux-btrfs.git (send-v2) git://github.com/ablock84/btrfs-progs.git (send-v2)
2011 Aug 23
40
[PATCH 00/21] [RFC] Btrfs: restriper
Hello, This patch series adds an initial implementation of restriper (it''s a clever name for relocation framework that allows to do selective profile changing and selective balancing with some goodies like pausing/resuming and reporting progress to the user. Profile changing is global (per-FS) so far, per-subvolume profiles require some discussion and can be implemented in future.