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SubjectRe: switch the block layer to use kmap_local_page
On Tue, Jun 08, 2021 at 06:05:47PM +0200, Christoph Hellwig wrote:
> Hi all,
>
> this series switches the core block layer code and all users of the
> existing bvec kmap helpers to use kmap_local_page. Drivers that
> currently use open coded kmap_atomic calls will converted in a follow
> on series.

Other than the missing flush_dcache's.

For the series.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>

>
> Diffstat:
> arch/mips/include/asm/mach-rc32434/rb.h | 2 -
> block/bio-integrity.c | 14 ++++------
> block/bio.c | 37 +++++++---------------------
> block/blk-map.c | 2 -
> block/bounce.c | 35 ++++++--------------------
> block/t10-pi.c | 16 ++++--------
> drivers/block/ps3disk.c | 19 ++------------
> drivers/block/rbd.c | 15 +----------
> drivers/md/dm-writecache.c | 5 +--
> include/linux/bio.h | 42 --------------------------------
> include/linux/bvec.h | 27 ++++++++++++++++++--
> include/linux/highmem.h | 4 +--
> 12 files changed, 64 insertions(+), 154 deletions(-)

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