Re: [f2fs-dev] [PATCH 14/17] md/raid6: refactor raid5_read_one_chunk

On Tue, Jan 26, 2021 at 7:19 AM Christoph Hellwig wrote: > > Refactor raid5_read_one_chunk so that all simple checks are done > before allocating the bio. > > Signed-off-by: Christoph Hellwig Acked-by: Song Liu Thanks for the clean-up! > --- > dri

Re: [f2fs-dev] [PATCH 11/17] md: remove bio_alloc_mddev

by: Christoph Hellwig Acked-by: Song Liu > --- > drivers/md/md.c | 12 +--- > drivers/md/md.h | 2 -- > drivers/md/raid1.c | 2 +- > drivers/md/raid10.c | 2 +- > 4 files changed, 3 insertions(+), 15 deletions(-) > > diff --git a/drivers/md/md.c b/drivers/m

Re: [f2fs-dev] [PATCH 12/17] md: simplify sync_page_io

On Tue, Jan 26, 2021 at 7:14 AM Christoph Hellwig wrote: > > Use an on-stack bio and biovec for the single page synchronous I/O. > > Signed-off-by: Christoph Hellwig Acked-by: Song Liu > --- > drivers/md/md.c | 26 +- > 1 file changed, 13 insert

Re: [f2fs-dev] [PATCH 13/17] md: remove md_bio_alloc_sync

by: Christoph Hellwig Acked-by: Song Liu > --- > drivers/md/md.c | 10 +- > 1 file changed, 1 insertion(+), 9 deletions(-) > > diff --git a/drivers/md/md.c b/drivers/md/md.c > index 6a27f52007c871..399c81bddc1ae1 100644 > --- a/drivers/md/md.c > +++ b/driv