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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-10-16 10:09:17 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-10-16 10:09:17 -0400 |
| commit | 17bc6c30cf6bfffd816bdc53682dd46fc34a2cf4 (patch) | |
| tree | 9fb9512764e970123c0f44573b0bfd74539744e3 /fs | |
| parent | 74baaaaec8b4f22e1ae279f5ecca4ff705b28912 (diff) | |
| download | blackbird-op-linux-17bc6c30cf6bfffd816bdc53682dd46fc34a2cf4.tar.gz blackbird-op-linux-17bc6c30cf6bfffd816bdc53682dd46fc34a2cf4.zip | |
vfs: Add no_nrwrite_index_update writeback control flag
If no_nrwrite_index_update is set we don't update nr_to_write and
address space writeback_index in write_cache_pages. This change
enables a file system to skip these updates in write_cache_pages and do
them in the writepages() callback. This patch will be followed by an
ext4 patch that make use of these new flags.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
CC: linux-fsdevel@vger.kernel.org
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions
