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| author | Jens Axboe <jens.axboe@oracle.com> | 2009-05-15 11:32:24 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-15 11:32:24 +0200 |
| commit | cd17cbfda004fe5f406c01b318c6378d9895896f (patch) | |
| tree | 821e279bc6d9d52bc13fa6c3905ebbd44a2e4860 /include/linux/writeback.h | |
| parent | 05dc7b613481c695bb4fc476c6fbb46364b63f62 (diff) | |
| download | lwn-cd17cbfda004fe5f406c01b318c6378d9895896f.tar.gz lwn-cd17cbfda004fe5f406c01b318c6378d9895896f.zip | |
Revert "mm: add /proc controls for pdflush threads"
This reverts commit fafd688e4c0c34da0f3de909881117d374e4c7af.
Work is progressing to switch away from pdflush as the process backing
for flushing out dirty data. So it seems pointless to add more knobs
to control pdflush threads. The original author of the patch did not
have any specific use cases for adding the knobs, so we can easily
revert this before 2.6.30 to avoid having to maintain this API
forever.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/writeback.h')
| -rw-r--r-- | include/linux/writeback.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 9c1ed1fb6ddb..93445477f86a 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -168,8 +168,6 @@ void writeback_set_ratelimit(void); /* pdflush.c */ extern int nr_pdflush_threads; /* Global so it can be exported to sysctl read-only. */ -extern int nr_pdflush_threads_max; /* Global so it can be exported to sysctl */ -extern int nr_pdflush_threads_min; /* Global so it can be exported to sysctl */ #endif /* WRITEBACK_H */ |