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| author | Benjamin Marzinski <bmarzins@redhat.com> | 2011-03-17 21:54:46 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2011-04-18 15:22:52 +0100 |
| commit | 0ee532062fa7ff0795b3862c2d50efe32e552f9f (patch) | |
| tree | 5d8319628ea6d9d5099b7ebd669204ed0070548b /fs/hugetlbfs | |
| parent | deab72d3797e3d4340c7ddf968234b8c3d01d7a5 (diff) | |
| download | blackbird-op-linux-0ee532062fa7ff0795b3862c2d50efe32e552f9f.tar.gz blackbird-op-linux-0ee532062fa7ff0795b3862c2d50efe32e552f9f.zip | |
GFS2: directly write blocks past i_size
GFS2 was relying on the writepage code to write out the zeroed data for
fallocate. However, with FALLOC_FL_KEEP_SIZE set, this may be past i_size.
If it is, it will be ignored. To work around this, gfs2 now calls
write_dirty_buffer directly on the buffer_heads when FALLOC_FL_KEEP_SIZE
is set, and it's writing past i_size.
This version is just a cleanup of my last version
Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/hugetlbfs')
0 files changed, 0 insertions, 0 deletions
