This doesn't really delete any code _yet_, but once immutable bvecs are done we can just delete the rest of the code in that loop. Signed-off-by: Kent Overstreet <koverstreet@xxxxxxxxxx> CC: Jens Axboe <axboe@xxxxxxxxx> CC: NeilBrown <neilb@xxxxxxx> --- drivers/md/raid1.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index b1072da..6cd1fb2 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1895,10 +1895,9 @@ static int process_checks(struct r1bio *r1_bio) else bi->bv_len = size; size -= PAGE_SIZE; - memcpy(page_address(bi->bv_page), - page_address(pbio->bi_io_vec[j].bv_page), - PAGE_SIZE); } + + bio_copy_data(sbio, pbio); } return 0; } -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
