diff options
author | Daniel Drake <dsd@gentoo.org> | 2008-03-18 07:07:18 -0400 |
---|---|---|
committer | Jeff Garzik <jeff@garzik.org> | 2008-03-26 00:18:51 -0400 |
commit | bfebbb88eca12a01fff1fbee2b8e1a4e932b799b (patch) | |
tree | bce78ced1ddcba3f6a970900350f0561fd76dd71 /drivers/net | |
parent | 3459feb8fc0e2a6d3fe5c6eb8c05cdab2c04871c (diff) |
forcedeth: Use round_jiffies for stats timer
This timer doesn't need to run at precise times, so round it to a whole
second to decrease wakeups.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/forcedeth.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index 6f7e3fde9e7c..0272afbdff37 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c | |||
@@ -3859,7 +3859,8 @@ static void nv_do_stats_poll(unsigned long data) | |||
3859 | nv_get_hw_stats(dev); | 3859 | nv_get_hw_stats(dev); |
3860 | 3860 | ||
3861 | if (!np->in_shutdown) | 3861 | if (!np->in_shutdown) |
3862 | mod_timer(&np->stats_poll, jiffies + STATS_INTERVAL); | 3862 | mod_timer(&np->stats_poll, |
3863 | round_jiffies(jiffies + STATS_INTERVAL)); | ||
3863 | } | 3864 | } |
3864 | 3865 | ||
3865 | static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) | 3866 | static void nv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) |
@@ -5063,7 +5064,8 @@ static int nv_open(struct net_device *dev) | |||
5063 | 5064 | ||
5064 | /* start statistics timer */ | 5065 | /* start statistics timer */ |
5065 | if (np->driver_data & (DEV_HAS_STATISTICS_V1|DEV_HAS_STATISTICS_V2)) | 5066 | if (np->driver_data & (DEV_HAS_STATISTICS_V1|DEV_HAS_STATISTICS_V2)) |
5066 | mod_timer(&np->stats_poll, jiffies + STATS_INTERVAL); | 5067 | mod_timer(&np->stats_poll, |
5068 | round_jiffies(jiffies + STATS_INTERVAL)); | ||
5067 | 5069 | ||
5068 | spin_unlock_irq(&np->lock); | 5070 | spin_unlock_irq(&np->lock); |
5069 | 5071 | ||