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| author | Theodore Ts'o <tytso@mit.edu> | 2010-10-28 03:30:10 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-10-28 03:30:10 +0200 |
| commit | 1de3e3df917459422cb2aecac440febc8879d410 (patch) | |
| tree | 3ff2584fa323ec855dec74b7e842e5e4abe39597 /fs/gfs2 | |
| parent | ext4: inline walk_page_buffers() into mpage_da_submit_io (diff) | |
| download | linux-1de3e3df917459422cb2aecac440febc8879d410.tar.xz linux-1de3e3df917459422cb2aecac440febc8879d410.zip | |
ext4: move mpage_put_bnr_to_bhs()'s functionality to mpage_da_submit_io()
This massively simplifies the ext4_da_writepages() code path by
completely removing mpage_put_bnr_bhs(), which is almost 100 lines of
code iterating over a set of pages using pagevec_lookup(), and folds
that functionality into mpage_da_submit_io()'s existing
pagevec_lookup() loop.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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