From: Jens Axboe <axboe@suse.de>
Date: Thu, 27 Apr 2006 09:05:22 +0000 (+0200)
Subject: [PATCH] splice: make the read-side do batched page lookups
X-Git-Tag: v2.6.17-rc4~140^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb20796bf6fdb95ccf51440ba2a827149bdc037f;p=pandora-kernel.git

[PATCH] splice: make the read-side do batched page lookups

Use the new find_get_pages_contig() to potentially look up the entire
splice range in one single call. This speeds up generic_file_splice_read()
quite a bit.

Signed-off-by: Jens Axboe <axboe@suse.de>
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