Btrfs: Introduce global metadata reservation
authorYan, Zheng <zheng.yan@oracle.com>
Sun, 16 May 2010 14:49:58 +0000 (10:49 -0400)
committerChris Mason <chris.mason@oracle.com>
Tue, 25 May 2010 14:34:52 +0000 (10:34 -0400)
commit8929ecfa50f266163832eeacfbc3642ed5eb83b6
treee0177748af36d49d5f652cff0e421a8268cf7194
parent0ca1f7ceb1991099ed5273885ebcf4323948c72e
Btrfs: Introduce global metadata reservation

Reserve metadata space for extent tree, checksum tree and root tree

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ctree.h
fs/btrfs/disk-io.c
fs/btrfs/extent-tree.c
fs/btrfs/inode.c
fs/btrfs/ioctl.c
fs/btrfs/transaction.c
fs/btrfs/transaction.h
fs/btrfs/tree-defrag.c