From: Octavian Purdila <opurdila@ixiacom.com>
To: Stephen Hemminger <shemminger@vyatta.com>
Cc: netdev@vger.kernel.org,
Lucian Adrian Grijincu <lucian.grijincu@gmail.com>,
Vlad Dogaru <ddvlad@rosedu.org>
Subject: Re: [PATCH] iproute2: add dynamic index and name hashes
Date: Fri, 10 Dec 2010 19:35:48 +0200 [thread overview]
Message-ID: <201012101935.49001.opurdila@ixiacom.com> (raw)
In-Reply-To: <20101210082040.230a2832@nehalam>
> > };
> >
> > -static struct idxmap *idxmap[16];
>
> This is user space, and memory space is realtively cheap. Why not just
> make initial idxmap much bigger and be done with it.
Well, we can use up to 128K interfaces and hard coding it for that number
seems obscene to me :) But I guess a default like 16K is OK.
The patch also adds a name hash, is that part OK?
Thanks,
tavi
prev parent reply other threads:[~2010-12-10 17:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-10 14:59 [PATCH] iproute2: add dynamic index and name hashes Octavian Purdila
2010-12-10 16:09 ` Daniel Baluta
2010-12-10 16:20 ` Stephen Hemminger
2010-12-10 17:35 ` Octavian Purdila [this message]
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