From: William Lee Irwin III <wli@holomorphy.com>
To: Rik van Riel <riel@redhat.com>
Cc: Hugh Dickins <hugh@veritas.com>, Andrew Morton <akpm@osdl.org>,
Rajesh Venkatasubramanian <vrajesh@umich.edu>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rmap 18 i_mmap_nonlinear
Date: Wed, 28 Apr 2004 16:44:48 -0700 [thread overview]
Message-ID: <20040428234448.GB737@holomorphy.com> (raw)
In-Reply-To: <Pine.LNX.4.44.0404281909310.19633-100000@chimarrao.boston.redhat.com>
On Wed, Apr 28, 2004 at 07:11:18PM -0400, Rik van Riel wrote:
> ... do we still need both i_mmap and i_mmap_shared?
> Is there a place left where we're using both trees in
> a different way, or are we just walking both trees
> anyway in all places where they're referenced ?
I believe the flush_dcache_page() implementations touching
->i_mmap_shared care about this distinction.
-- wli
next prev parent reply other threads:[~2004-04-28 23:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-27 23:59 [PATCH] rmap 14 i_shared_lock fixes Hugh Dickins
2004-04-28 0:01 ` [PATCH] rmap 15 vma_adjust Hugh Dickins
2004-04-28 0:02 ` [PATCH] rmap 16 pretend prio_tree Hugh Dickins
2004-04-28 0:03 ` [PATCH] rmap 17 real prio_tree Hugh Dickins
2004-04-28 0:04 ` [PATCH] rmap 18 i_mmap_nonlinear Hugh Dickins
2004-04-28 23:11 ` Rik van Riel
2004-04-28 23:44 ` William Lee Irwin III [this message]
2004-04-29 6:10 ` Hugh Dickins
2004-04-29 6:32 ` William Lee Irwin III
2004-04-29 13:43 ` James Bottomley
2004-04-29 14:24 ` Hugh Dickins
2004-04-29 15:20 ` Russell King
2004-04-28 0:06 ` [PATCH] rmap 19 arch prio_tree Hugh Dickins
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