• Jan Kara's avatar
    ext2: convert to mbcache2 · be0726d3
    Jan Kara authored
    The conversion is generally straightforward. We convert filesystem from
    a global cache to per-fs one. Similarly to ext4 the tricky part is that
    xattr block corresponding to found mbcache entry can get freed before we
    get buffer lock for that block. So we have to check whether the entry is
    still valid after getting the buffer lock.
    Signed-off-by: default avatarJan Kara <jack@suse.cz>
    Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
    be0726d3
super.c 42.6 KB