Revert "ext4: remove no longer used functions in inode.c"

Browse source

This reverts commit ccb4d7af91.

This commit reintroduces functions ext4_block_truncate_page() and
ext4_block_zero_page_range() which has been previously removed in favour
of ext4_discard_partial_page_buffers().

In future commits we want to reintroduce those function and remove
ext4_discard_partial_page_buffers() since it is duplicating some code
and also partially duplicating work of truncate_pagecache_range(),
moreover the old implementation was much clearer.

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

...

This commit is contained in:

Lukas Czerner 2013-05-27 23:32:35 -04:00 • committed by Theodore Ts'o

parent 5a7203947a

commit d863dc3614

2 changed files with 124 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/ext4/ext4.h

View file

120

fs/ext4/inode.c

View file