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authorZach Brown <zach.brown@oracle.com>2010-07-06 15:09:56 -0700
committerAndy Grover <andy.grover@oracle.com>2010-09-08 18:16:34 -0700
commit515e079dab19cf774d1eec6e5f4ed65509e31ef1 (patch)
tree1dcc0f211946c47cd19b6823574aaa1a32982ffa /net/rds/ib.h
parent8aeb1ba6630ffd44001ae9833842794df0107676 (diff)
downloadop-kernel-dev-515e079dab19cf774d1eec6e5f4ed65509e31ef1.zip
op-kernel-dev-515e079dab19cf774d1eec6e5f4ed65509e31ef1.tar.gz
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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/rds/ib.h b/net/rds/ib.h
index e9f9ddf..fd4ea69 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);
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