From: Min Zhang <mzhang@mvista.com>
To: netdev@vger.kernel.org
Subject: [PATCH] ipv6: remove sysctl jiffies conversion on gc_elasticity and min_adv_ms
Date: Thu, 22 Jul 2010 14:39:14 -0700 [thread overview]
Message-ID: <4C48BA82.6020904@mvista.com> (raw)
sysctl output ipv6 gc_elasticity and min_adv_mss as values divided by
HZ. However, they are not in unit of jiffies, since ip6_rt_min_advmss
refers to packet size and ip6_rt_fc_elasticity is used as scaler as in
expire>>ip6_rt_gc_elasticity, so replace the jiffies conversion
handler will regular handler for them.
This has impact on scripts that are currently working assuming the
divide by HZ, will yield different results with this patch in place.
Signed-off-by: Min Zhang <mzhang@mvista.com>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 252d761..3b3de49 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2583,7 +2583,7 @@ ctl_table ipv6_route_table_template[] = {
.data = &init_net.ipv6.sysctl.ip6_rt_gc_elasticity,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = proc_dointvec_jiffies,
+ .proc_handler = proc_dointvec,
},
{
.procname = "mtu_expires",
@@ -2597,7 +2597,7 @@ ctl_table ipv6_route_table_template[] = {
.data = &init_net.ipv6.sysctl.ip6_rt_min_advmss,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = proc_dointvec_jiffies,
+ .proc_handler = proc_dointvec,
},
{
.procname = "gc_min_interval_ms",
next reply other threads:[~2010-07-22 21:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-22 21:39 Min Zhang [this message]
2010-07-25 4:03 ` [PATCH] ipv6: remove sysctl jiffies conversion on gc_elasticity and min_adv_ms David Miller
-- strict thread matches above, loose matches on Subject: below --
2010-08-13 19:50 Min Zhang
2010-08-15 5:43 ` David Miller
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=4C48BA82.6020904@mvista.com \
--to=mzhang@mvista.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.