• Kent Overstreet's avatar
    block: Abstract out bvec iterator · 4f024f37
    Kent Overstreet authored
    Immutable biovecs are going to require an explicit iterator. To
    implement immutable bvecs, a later patch is going to add a bi_bvec_done
    member to this struct; for now, this patch effectively just renames
    things.
    Signed-off-by: default avatarKent Overstreet <kmo@daterainc.com>
    Cc: Jens Axboe <axboe@kernel.dk>
    Cc: Geert Uytterhoeven <geert@linux-m68k.org>
    Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: "Ed L. Cashin" <ecashin@coraid.com>
    Cc: Nick Piggin <npiggin@kernel.dk>
    Cc: Lars Ellenberg <drbd-dev@lists.linbit.com>
    Cc: Jiri Kosina <jkosina@suse.cz>
    Cc: Matthew Wilcox <willy@linux.intel.com>
    Cc: Geoff Levand <geoff@infradead.org>
    Cc: Yehuda Sadeh <yehuda@inktank.com>
    Cc: Sage Weil <sage@inktank.com>
    Cc: Alex Elder <elder@inktank.com>
    Cc: ceph-devel@vger.kernel.org
    Cc: Joshua Morris <josh.h.morris@us.ibm.com>
    Cc: Philip Kelleher <pjk1939@linux.vnet.ibm.com>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: "Michael S. Tsirkin" <mst@redhat.com>
    Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
    Cc: Jeremy Fitzhardinge <jeremy@goop.org>
    Cc: Neil Brown <neilb@suse.de>
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    Cc: Mike Snitzer <snitzer@redhat.com>
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    Cc: Boaz Harrosh <bharrosh@panasas.com>
    Cc: Benny Halevy <bhalevy@tonian.com>
    Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
    Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Cc: "Nicholas A. Bellinger" <nab@linux-iscsi.org>
    Cc: Alexander Viro <viro@zeniv.linux.org.uk>
    Cc: Chris Mason <chris.mason@fusionio.com>
    Cc: "Theodore Ts'o" <tytso@mit.edu>
    Cc: Andreas Dilger <adilger.kernel@dilger.ca>
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    Cc: Dave Kleikamp <shaggy@kernel.org>
    Cc: Joern Engel <joern@logfs.org>
    Cc: Prasad Joshi <prasadjoshi.linux@gmail.com>
    Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
    Cc: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp>
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    Cc: Len Brown <len.brown@intel.com>
    Cc: Pavel Machek <pavel@ucw.cz>
    Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
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    Cc: Tejun Heo <tj@kernel.org>
    Cc: Asai Thambi S P <asamymuthupa@micron.com>
    Cc: Selvan Mani <smani@micron.com>
    Cc: Sam Bradshaw <sbradshaw@micron.com>
    Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
    Cc: "Roger Pau Monné" <roger.pau@citrix.com>
    Cc: Jan Beulich <jbeulich@suse.com>
    Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
    Cc: Ian Campbell <Ian.Campbell@citrix.com>
    Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
    Cc: Christian Borntraeger <borntraeger@de.ibm.com>
    Cc: Minchan Kim <minchan@kernel.org>
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    Cc: Nitin Gupta <ngupta@vflare.org>
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    Cc: Joe Perches <joe@perches.com>
    Cc: Peng Tao <tao.peng@emc.com>
    Cc: Andy Adamson <andros@netapp.com>
    Cc: fanchaoting <fanchaoting@cn.fujitsu.com>
    Cc: Jie Liu <jeff.liu@oracle.com>
    Cc: Sunil Mushran <sunil.mushran@gmail.com>
    Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
    Cc: Namjae Jeon <namjae.jeon@samsung.com>
    Cc: Pankaj Kumar <pankaj.km@samsung.com>
    Cc: Dan Magenheimer <dan.magenheimer@oracle.com>
    Cc: Mel Gorman <mgorman@suse.de>6
    4f024f37
blk-merge.c 13.1 KB