• Kent Overstreet's avatar
    block: Convert bio_for_each_segment() to bvec_iter · 7988613b
    Kent Overstreet authored
    
    
    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: 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: Paul Clements <Paul.Clements@steeleye.com>
    Cc: Jim Paris <jim@jtan.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 <pj...
    7988613b
nfblock.c 4.07 KB