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authorJens Axboe <jens.axboe@oracle.com>2009-05-18 08:20:32 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-09-11 09:20:25 +0200
commitd0bceac747b547c0b4769b91fec7d3c15600153f (patch)
treef8de99db3c0cdafb01a801d1c2e94b2f5ddac967 /fs/fs-writeback.c
parent03ba3782e8dcc5b0e1efe440d33084f066e38cae (diff)
downloadop-kernel-dev-d0bceac747b547c0b4769b91fec7d3c15600153f.zip
op-kernel-dev-d0bceac747b547c0b4769b91fec7d3c15600153f.tar.gz
writeback: get rid of pdflush completely
It is now unused, so kill it off. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/fs-writeback.c')
-rw-r--r--fs/fs-writeback.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 7f6dae8..2e601ce 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -30,6 +30,11 @@
#define inode_to_bdi(inode) ((inode)->i_mapping->backing_dev_info)
/*
+ * We don't actually have pdflush, but this one is exported though /proc...
+ */
+int nr_pdflush_threads;
+
+/*
* Work items for the bdi_writeback threads
*/
struct bdi_work {
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