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| author | npiggin@suse.de <npiggin@suse.de> | 2010-05-27 01:05:34 +1000 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-27 22:15:42 -0400 |
| commit | 15c6fd9786dfaab43547bf60df6fa63170fb64fc (patch) | |
| tree | afd997b3402761e28b6c39f414fbd93c69fdcdce /fs/ubifs/ubifs.h | |
| parent | 7bb46a6734a7e1ad4beaecc11cae7ed3ff81d30f (diff) | |
| download | kernel_samsung_espresso10-15c6fd9786dfaab43547bf60df6fa63170fb64fc.zip kernel_samsung_espresso10-15c6fd9786dfaab43547bf60df6fa63170fb64fc.tar.gz kernel_samsung_espresso10-15c6fd9786dfaab43547bf60df6fa63170fb64fc.tar.bz2 | |
kill spurious reference to vmtruncate
Lots of filesystems calls vmtruncate despite not implementing the old
->truncate method. Switch them to use simple_setsize and add some
comments about the truncate code where it seems fitting.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index b090453..2eef553 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -379,7 +379,7 @@ struct ubifs_gced_idx_leb { * The @ui_size is a "shadow" variable for @inode->i_size and UBIFS uses * @ui_size instead of @inode->i_size. The reason for this is that UBIFS cannot * make sure @inode->i_size is always changed under @ui_mutex, because it - * cannot call 'vmtruncate()' with @ui_mutex locked, because it would deadlock + * cannot call 'simple_setsize()' with @ui_mutex locked, because it would deadlock * with 'ubifs_writepage()' (see file.c). All the other inode fields are * changed under @ui_mutex, so they do not need "shadow" fields. Note, one * could consider to rework locking and base it on "shadow" fields. |