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get rid of nobh_write_begin_newtrunc

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Move the call to vmtruncate to get rid of accessive blocks to the only
remaining caller and rename the non-truncating version to nobh_write_begin.

Get rid of the superflous file argument to it while we're at it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig 2010-06-04 11:29:54 +02:00 • committed by Al Viro
parent eafdc7d190
commit ea0f04e595
4 changed files with 17 additions and 46 deletions
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9
fs/ext2/inode.c
View file

@ -806,13 +806,8 @@ ext2_nobh_write_begin(struct file *file, struct address_space *mapping,
{
int ret;
/*
* Dir-in-pagecache still uses ext2_write_begin. Would have to rework
* directory handling code to pass around offsets rather than struct
* pages in order to make this work easily.
*/
ret = nobh_write_begin_newtrunc(file, mapping, pos, len, flags, pagep,
fsdata, ext2_get_block);
ret = nobh_write_begin(mapping, pos, len, flags, pagep, fsdata,
ext2_get_block);
if (ret < 0)
ext2_write_failed(mapping, pos + len);
return ret;