• Jan Kara's avatar
    ext4: provide ext4_issue_zeroout() · 53085fac
    Jan Kara authored
    Create new function ext4_issue_zeroout() to zeroout contiguous (both
    logically and physically) part of inode data. We will need to issue
    zeroout when extent structure is not readily available and this function
    will allow us to do it without making up fake extent structures.
    Signed-off-by: default avatarJan Kara <jack@suse.com>
    Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
    53085fac
inode.c 156 KB