From: Kent Overstreet <kmo@daterainc.com>
Date: Sun, 24 Nov 2013 01:19:00 +0000 (-0800)
Subject: block: Convert bio_for_each_segment() to bvec_iter
X-Git-Tag: v3.14-rc1~43^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7988613b0e5b2638caf6cd493cc78e9595eba19c;p=pandora-kernel.git

block: Convert bio_for_each_segment() to bvec_iter

More prep work for immutable biovecs - with immutable bvecs drivers
won't be able to use the biovec directly, they'll need to use helpers
that take into account bio->bi_iter.bi_bvec_done.

This updates callers for the new usage without changing the
implementation yet.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
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Acked-by: Geoff Levand <geoff@infradead.org>
---

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