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Message-Id: <1259569530-30609-1-git-send-email-ebiederm@xmission.com> Date: Mon, 30 Nov 2009 00:25:26 -0800 From: "Eric W. Biederman" <ebiederm@...ssion.com> To: David Miller <davem@...emloft.net> Cc: <netdev@...r.kernel.org>, jamal <hadi@...erus.ca>, Daniel Lezcano <dlezcano@...ibm.com>, Alexey Dobriyan <adobriyan@...il.com>, Patrick McHardy <kaber@...sh.net>, "Eric W. Biederman" <ebiederm@...ssion.com> Subject: [PATCH 02/20] net: Implement for_each_netdev_reverse. From: Eric W. Biederman <ebiederm@...ssion.com> I will need this shortly to implement network namespace shutdown batching. For sanity sake network devices should be removed in the reverse order they were created in. Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com> --- include/linux/netdevice.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9428793..daf13d3 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1112,6 +1112,8 @@ extern rwlock_t dev_base_lock; /* Device list lock */ #define for_each_netdev(net, d) \ list_for_each_entry(d, &(net)->dev_base_head, dev_list) +#define for_each_netdev_reverse(net, d) \ + list_for_each_entry_reverse(d, &(net)->dev_base_head, dev_list) #define for_each_netdev_rcu(net, d) \ list_for_each_entry_rcu(d, &(net)->dev_base_head, dev_list) #define for_each_netdev_safe(net, d, n) \ -- 1.6.5.2.143.g8cc62 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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