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| author | Zach Brown <zach.brown@oracle.com> | 2010-07-06 15:09:56 -0700 |
|---|---|---|
| committer | Andy Grover <andy.grover@oracle.com> | 2010-09-08 18:16:34 -0700 |
| commit | 515e079dab19cf774d1eec6e5f4ed65509e31ef1 (patch) | |
| tree | 1dcc0f211946c47cd19b6823574aaa1a32982ffa /net/rds/ib.h | |
| parent | 8aeb1ba6630ffd44001ae9833842794df0107676 (diff) | |
| download | linux-3.10-515e079dab19cf774d1eec6e5f4ed65509e31ef1.tar.gz linux-3.10-515e079dab19cf774d1eec6e5f4ed65509e31ef1.tar.bz2 linux-3.10-515e079dab19cf774d1eec6e5f4ed65509e31ef1.zip | |
RDS/IB: create a work queue for FMR flushing
This patch moves the FMR flushing work in to its own mult-threaded work queue.
This is to maintain performance in preparation for returning the main krdsd
work queue back to a single threaded work queue to avoid deep-rooted
concurrency bugs.
This is also good because it further separates FMRs, which might be removed
some day, from the rest of the code base.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Diffstat (limited to 'net/rds/ib.h')
| -rw-r--r-- | net/rds/ib.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/rds/ib.h b/net/rds/ib.h index e9f9ddf440c..fd4ea69d244 100644 --- a/net/rds/ib.h +++ b/net/rds/ib.h @@ -308,6 +308,8 @@ void *rds_ib_get_mr(struct scatterlist *sg, unsigned long nents, void rds_ib_sync_mr(void *trans_private, int dir); void rds_ib_free_mr(void *trans_private, int invalidate); void rds_ib_flush_mrs(void); +int __init rds_ib_fmr_init(void); +void __exit rds_ib_fmr_exit(void); /* ib_recv.c */ int __init rds_ib_recv_init(void); |