Yan Zheng c146afad2c Btrfs: mount ro and remount support ...

This patch adds mount ro and remount support. The main
changes in patch are: adding btrfs_remount and related
helper function; splitting the transaction related code
out of close_ctree into btrfs_commit_super; updating
allocator to properly handle read only block group.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>

2008-11-12 14:34:12 -05:00

58 KiB

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