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| H A D | inode.c | diff b920c75502cb2c48654ef196d647c8eb81ab608a Wed May 13 23:54:29 CDT 2009 Theodore Ts'o <tytso@mit.edu> ext4: Add documentation to the ext4_*get_block* functions
This adds more documentation to various internal functions in
fs/ext4/inode.c, most notably ext4_ind_get_blocks(),
ext4_da_get_block_write(), ext4_da_get_block_prep(),
ext4_normal_get_block_write().
In addition, the static function ext4_normal_get_block_write() has
been renamed noalloc_get_block_write(), since it is used in many
places far beyond ext4_normal_writepage().
Plenty of warnings have been added to the noalloc_get_block_write()
function, since the way it is used is amazingly fragile.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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