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| author |   Christoph Hellwig <hch@lst.de> | 2010-08-11 17:06:24 +0200 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2010-08-18 01:09:01 -0400 |
| commit | 9cb569d601e0b93e01c20a22872270ec663b75f6 (patch) | |
| tree | 80b2568fae48018806e82f8884062dae8a5494ae /fs/jbd/revoke.c | |
| parent | kill BH_Ordered flag (diff) | |
| download | linux-dev-9cb569d601e0b93e01c20a22872270ec663b75f6.tar.xz linux-dev-9cb569d601e0b93e01c20a22872270ec663b75f6.zip | |
remove SWRITE* I/O types
These flags aren't real I/O types, but tell ll_rw_block to always
lock the buffer instead of giving up on a failed trylock.
Instead add a new write_dirty_buffer helper that implements this semantic
and use it from the existing SWRITE* callers. Note that the ll_rw_block
code had a bug where it didn't promote WRITE_SYNC_PLUG properly, which
this patch fixes.
In the ufs code clean up the helper that used to call ll_rw_block
to mirror sync_dirty_buffer, which is the function it implements for
compound buffers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/jbd/revoke.c')
| -rw-r--r-- | fs/jbd/revoke.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jbd/revoke.c b/fs/jbd/revoke.c index ad717328343a..d29018307e2e 100644 --- a/fs/jbd/revoke.c +++ b/fs/jbd/revoke.c @@ -617,7 +617,7 @@ static void flush_descriptor(journal_t *journal, set_buffer_jwrite(bh); BUFFER_TRACE(bh, "write"); set_buffer_dirty(bh); - ll_rw_block((write_op == WRITE) ? SWRITE : SWRITE_SYNC_PLUG, 1, &bh); + write_dirty_buffer(bh, write_op); } #endif |