From ad1d7dc0d79d3dd2c5d2931b13edbd4fe33e5fac Mon Sep 17 00:00:00 2001 From: "santosh.shilimkar@oracle.com" Date: Tue, 25 Aug 2015 12:02:01 -0700 Subject: RDS: push FMR pool flush work to its own worker RDS FMR flush operation and also it races with connect/reconect which happes a lot with RDS. FMR flush being on common rds_wq aggrevates the problem. Lets push RDS FMR pool flush work to its own worker. Signed-off-by: Santosh Shilimkar Signed-off-by: Santosh Shilimkar Signed-off-by: David S. Miller --- net/rds/ib.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'net/rds/ib.c') diff --git a/net/rds/ib.c b/net/rds/ib.c index 13814227b3b2..d020fade312c 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -366,6 +366,7 @@ void rds_ib_exit(void) rds_ib_sysctl_exit(); rds_ib_recv_exit(); rds_trans_unregister(&rds_ib_transport); + rds_ib_fmr_exit(); } struct rds_transport rds_ib_transport = { @@ -401,10 +402,14 @@ int rds_ib_init(void) INIT_LIST_HEAD(&rds_ib_devices); - ret = ib_register_client(&rds_ib_client); + ret = rds_ib_fmr_init(); if (ret) goto out; + ret = ib_register_client(&rds_ib_client); + if (ret) + goto out_fmr_exit; + ret = rds_ib_sysctl_init(); if (ret) goto out_ibreg; @@ -427,6 +432,8 @@ out_sysctl: rds_ib_sysctl_exit(); out_ibreg: rds_ib_unregister_client(); +out_fmr_exit: + rds_ib_fmr_exit(); out: return ret; } -- cgit v1.2.3