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| author | Paolo Bonzini <[email protected]> | 2024-07-12 11:24:12 -0400 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2024-07-12 11:24:12 -0400 |
| commit | c8b8b8190a80b591aa73c27c70a668799f8db547 (patch) | |
| tree | 9d948c9aac89678abe64ac81f6c43348bf4b2091 /fs/btrfs/btrfs_inode.h | |
| parent | f0a23883fad4ec8a63faddb9639a92be2e007624 (diff) | |
| parent | 492ac37fa38faf520b5beae44c930063265ee183 (diff) | |
Merge tag 'loongarch-kvm-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD
LoongArch KVM changes for v6.11
1. Add ParaVirt steal time support.
2. Add some VM migration enhancement.
3. Add perf kvm-stat support for loongarch.
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index 91c994b569f3..6ed495ca7a31 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -89,6 +89,16 @@ enum { BTRFS_INODE_FREE_SPACE_INODE, /* Set when there are no capabilities in XATTs for the inode. */ BTRFS_INODE_NO_CAP_XATTR, + /* + * Set if an error happened when doing a COW write before submitting a + * bio or during writeback. Used for both buffered writes and direct IO + * writes. This is to signal a fast fsync that it has to wait for + * ordered extents to complete and therefore not log extent maps that + * point to unwritten extents (when an ordered extent completes and it + * has the BTRFS_ORDERED_IOERR flag set, it drops extent maps in its + * range). + */ + BTRFS_INODE_COW_WRITE_ERROR, }; /* in memory btrfs inode */ |