From: "\"Oleg A. Arkhangelsky\"" <sysoleg@yandex.ru>
To: netdev@vger.kernel.org
Subject: [net-next-2.6 PATCH] Multiqueue support for bonding devices
Date: Tue, 23 Feb 2010 18:16:28 +0300 [thread overview]
Message-ID: <597071266938188@webmail90.yandex.ru> (raw)
Make bonding driver multiqueue aware.
Signed-off-by: Oleg A. Arkhangelsky <sysoleg@yandex.ru>
---
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 1787e3c..f54f590 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4928,8 +4928,9 @@ int bond_create(struct net *net, const char *name)
rtnl_lock();
- bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "",
- bond_setup);
+ bond_dev = alloc_netdev_mq(sizeof(struct bonding), name ? name : "",
+ bond_setup,
+ min_t(u32, BOND_MAX_TX_QUEUES, num_online_cpus()));
if (!bond_dev) {
pr_err("%s: eek! can't alloc netdev!\n", name);
res = -ENOMEM;
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 257a7a4..eab3239 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -29,6 +29,7 @@
#define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
#define BOND_MAX_ARP_TARGETS 16
+#define BOND_MAX_TX_QUEUES 8
#define IS_UP(dev) \
((((dev)->flags & IFF_UP) == IFF_UP) && \
---
--
wbr, Oleg.
reply other threads:[~2010-02-23 15:16 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=597071266938188@webmail90.yandex.ru \
--to=sysoleg@yandex.ru \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox