On Mon, Sep 24, 2012 at 07:04:50PM -0400, Jim Paris wrote: > Kent Overstreet wrote: > > Bunch of places in the code weren't using it where they could be - > > this'll reduce the size of the patch that puts bi_sector/bi_size/bi_idx > > into a struct bvec_iter. > > > > Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx> > > CC: Jens Axboe <axboe@xxxxxxxxx> > > CC: "Ed L. Cashin" <ecashin@xxxxxxxxxx> > > CC: Nick Piggin <npiggin@xxxxxxxxx> > > CC: Jiri Kosina <jkosina@xxxxxxx> > > CC: Jim Paris <jim@xxxxxxxx> > > CC: Geoff Levand <geoff@xxxxxxxxxxxxx> > > CC: Alasdair Kergon <agk@xxxxxxxxxx> > > CC: dm-devel@xxxxxxxxxx > > CC: Neil Brown <neilb@xxxxxxx> > > CC: Steven Rostedt <rostedt@xxxxxxxxxxx> > > --- > > drivers/block/aoe/aoecmd.c | 2 +- > > drivers/block/brd.c | 3 +-- > > drivers/block/pktcdvd.c | 2 +- > > drivers/block/ps3vram.c | 2 +- > > drivers/md/dm-raid1.c | 2 +- > > drivers/md/raid0.c | 6 +++--- > > drivers/md/raid1.c | 17 ++++++++--------- > > drivers/md/raid10.c | 24 +++++++++++------------- > > drivers/md/raid5.c | 8 ++++---- > > include/trace/events/block.h | 10 +++++----- > > 10 files changed, 36 insertions(+), 40 deletions(-) > ... > > diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c > > index f58cdcf..1ff38e8 100644 > > --- a/drivers/block/ps3vram.c > > +++ b/drivers/block/ps3vram.c > > @@ -553,7 +553,7 @@ static struct bio *ps3vram_do_bio(struct ps3_system_bus_device *dev, > > struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); > > int write = bio_data_dir(bio) == WRITE; > > const char *op = write ? "write" : "read"; > > - loff_t offset = bio->bi_sector << 9; > > + loff_t offset = bio_sectors(bio); > > This doesn't look right to me: bio_sectors(bio) is (bio->bi_size>>9), > not (bio->bi_sector<<9~)? Whoops, you're right - that's completely wrong. Thanks. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
