From: Sagi Grimberg <sagi@grimberg.me>
To: linux-nvme@lists.infradead.org, linux-block@vger.kernel.org,
Omar Sandoval <osandov@osandov.com>
Cc: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
Christoph Hellwig <hch@lst.de>, Keith Busch <kbusch@kernel.org>,
Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH v3 6/7] common: move module_unload to common
Date: Tue, 11 Aug 2020 14:01:01 -0700 [thread overview]
Message-ID: <20200811210102.194287-7-sagi@grimberg.me> (raw)
In-Reply-To: <20200811210102.194287-1-sagi@grimberg.me>
It creates a dependency between multipath-over-rdma
and test/nvmeof/rc which is not a natural home
for it. Move it to common helpers.
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
---
common/rc | 13 +++++++++++++
tests/nvmeof-mp/rc | 13 -------------
2 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/common/rc b/common/rc
index 7f02103dc786..cdc0150ea5ea 100644
--- a/common/rc
+++ b/common/rc
@@ -291,3 +291,16 @@ _filter_xfs_io_error() {
_uptime_s() {
awk '{ print int($1) }' /proc/uptime
}
+
+# Arguments: module to unload ($1) and retry count ($2).
+unload_module() {
+ local i m=$1 rc=${2:-1}
+
+ [ ! -e "/sys/module/$m" ] && return 0
+ for ((i=rc;i>0;i--)); do
+ modprobe -r "$m"
+ [ ! -e "/sys/module/$m" ] && return 0
+ sleep .1
+ done
+ return 1
+}
diff --git a/tests/nvmeof-mp/rc b/tests/nvmeof-mp/rc
index e446db297ba1..829b26624b7f 100755
--- a/tests/nvmeof-mp/rc
+++ b/tests/nvmeof-mp/rc
@@ -145,19 +145,6 @@ remove_mpath_devs() {
} &>> "$FULL"
}
-# Arguments: module to unload ($1) and retry count ($2).
-unload_module() {
- local i m=$1 rc=${2:-1}
-
- [ ! -e "/sys/module/$m" ] && return 0
- for ((i=rc;i>0;i--)); do
- modprobe -r "$m"
- [ ! -e "/sys/module/$m" ] && return 0
- sleep .1
- done
- return 1
-}
-
start_nvme_client() {
modprobe nvme-core dyndbg=+pmf &&
modprobe nvme dyndbg=+pmf &&
--
2.25.1
next prev parent reply other threads:[~2020-08-11 21:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 21:00 [PATCH v3 0/7] blktests: Add support to run nvme tests with tcp/rdma transports Sagi Grimberg
2020-08-11 21:00 ` [PATCH v3 1/7] nvme: consolidate nvme requirements based on transport type Sagi Grimberg
2020-08-13 2:44 ` Chaitanya Kulkarni
2020-08-11 21:00 ` [PATCH v3 2/7] nvme: consolidate some nvme-cli utility functions Sagi Grimberg
2020-08-12 15:49 ` Logan Gunthorpe
2020-08-11 21:00 ` [PATCH v3 3/7] nvme: make tests transport type agnostic Sagi Grimberg
2020-08-11 21:00 ` [PATCH v3 4/7] tests/nvme: restrict tests to specific transports Sagi Grimberg
2020-08-11 21:01 ` [PATCH v3 5/7] nvme: support nvme-tcp when runinng tests Sagi Grimberg
2020-08-13 2:42 ` Chaitanya Kulkarni
2020-08-11 21:01 ` Sagi Grimberg [this message]
2020-08-11 21:30 ` [PATCH v3 6/7] common: move module_unload to common Bart Van Assche
2020-08-11 21:45 ` Sagi Grimberg
2020-08-11 21:01 ` [PATCH v3 7/7] nvme: support rdma transport type Sagi Grimberg
2020-08-13 11:01 ` [PATCH v3 0/7] blktests: Add support to run nvme tests with tcp/rdma transports Yi Zhang
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