Re: dev_get_by_index is not hashed: O(n)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello!

> So, for the record, is 44 seconds on a high-end machine acceptable
> for ifconfig -a on 4000 interfaces?

You know my opinion about this. I would not be drowned in tears even
if it did not finish for hour. :-)

BTW ifconfig -a does not use dev_get_by_index() at all, so that...

Alexey
-
: send the line "unsubscribe linux-net" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Netdev]     [Ethernet Bridging]     [Linux 802.1Q VLAN]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Git]     [Bugtraq]     [Yosemite News and Information]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux PCI]     [Linux Admin]     [Samba]

  Powered by Linux