From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: "Raz Ben-Jehuda(caro)" <raziebe@gmail.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: kmap_atomic in 2.6.20.x
Date: Wed, 06 Jun 2007 16:03:31 -0400 [thread overview]
Message-ID: <1181160211.6408.42.camel@heimdal.trondhjem.org> (raw)
In-Reply-To: <5d96567b0706061003r462c324i733ad3698ac3d90c@mail.gmail.com>
On Wed, 2007-06-06 at 20:03 +0300, Raz Ben-Jehuda(caro) wrote:
> If my understanding ( from "see : understand the linux
> kernel" page 310 ) , a different kernel component holds this window. A
> fact which is quite strange in the case of KM_SKB_SUNRPC_DATA. I have
> nothing that uses it.
KM_SKB_SUNRPC_DATA is verboten unless you are running in the appropriate
bh-safe socket environment. Otherwise, see Jens' comment.
Trond
prev parent reply other threads:[~2007-06-06 20:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-06 17:03 Raz Ben-Jehuda(caro)
2007-06-06 19:17 ` Jens Axboe
2007-06-07 8:56 ` Raz Ben-Jehuda(caro)
2007-06-06 20:03 ` Trond Myklebust [this message]
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