Displaying 2 results from an estimated 2 matches for "btrfs_super_root".
2010 Dec 01
2
[RFC PATCH 4/4 v2] Btrfs: deal with filesystem state at mount, umount
...ree_fs_root(struct btrfs_root *root);
+static void btrfs_check_super_valid(struct btrfs_fs_info *fs_info,
+ int read_only);
/*
* end_io_wq structs are used to do processing in task context when an IO is
@@ -1700,6 +1702,11 @@ struct btrfs_root *open_ctree(struct super_block *sb,
if (!btrfs_super_root(disk_super))
goto fail_iput;
+ /* check filesystem state */
+ fs_info->fs_state |= btrfs_super_flags(disk_super);
+
+ btrfs_check_super_valid(fs_info, sb->s_flags & MS_RDONLY);
+
ret = btrfs_parse_options(tree_root, options);
if (ret) {
err = ret;
@@ -2405,10 +2412,17 @@ int b...
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