switch the block layer to use kmap_local_page · Christoph Hellwig <hch@lst.de> · 2021-06-08
[PATCH 01/16] mm: use kmap_local_page in memzero_page · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 01/16] mm: use kmap_local_page in memzero_page · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 02/16] MIPS: don't include <linux/genhd.h> in <asm/mach-rc32434/rb.h> · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 02/16] MIPS: don't include <linux/genhd.h> in <asm/mach-rc32434/rb.h> · Bart Van Assche <bvanassche@acm.org> · 2021-06-08
[PATCH 03/16] bvec: fix the include guards for bvec.h · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 03/16] bvec: fix the include guards for bvec.h · Bart Van Assche <bvanassche@acm.org> · 2021-06-08
Re: [PATCH 03/16] bvec: fix the include guards for bvec.h · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 04/16] bvec: add a bvec_kmap_local helper · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 04/16] bvec: add a bvec_kmap_local helper · Chaitanya Kulkarni <hidden> · 2021-06-08
Re: [PATCH 04/16] bvec: add a bvec_kmap_local helper · Ilya Dryomov <idryomov@gmail.com> · 2021-06-09
[PATCH 05/16] bvec: add memcpy_{from,to}_bvec and memzero_bvec helper · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 05/16] bvec: add memcpy_{from,to}_bvec and memzero_bvec helper · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 06/16] block: use memzero_page in zero_fill_bio · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 06/16] block: use memzero_page in zero_fill_bio · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 07/16] rbd: use memzero_bvec · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 07/16] rbd: use memzero_bvec · Ilya Dryomov <idryomov@gmail.com> · 2021-06-09
[PATCH 08/16] dm-writecache: use bvec_kmap_local instead of bvec_kmap_irq · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 08/16] dm-writecache: use bvec_kmap_local instead of bvec_kmap_irq · Bart Van Assche <bvanassche@acm.org> · 2021-06-08
Re: [PATCH 08/16] dm-writecache: use bvec_kmap_local instead of bvec_kmap_irq · Christoph Hellwig <hch@lst.de> · 2021-06-08
[PATCH 09/16] ps3disk: use memcpy_{from,to}_bvec · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 09/16] ps3disk: use memcpy_{from,to}_bvec · Ira Weiny <hidden> · 2021-06-09
Re: [PATCH 09/16] ps3disk: use memcpy_{from,to}_bvec · Christoph Hellwig <hch@lst.de> · 2021-06-11
Re: [PATCH 09/16] ps3disk: use memcpy_{from,to}_bvec · Ira Weiny <hidden> · 2021-06-12
Re: [PATCH 09/16] ps3disk: use memcpy_{from,to}_bvec · Herbert Xu <herbert@gondor.apana.org.au> · 2021-06-15
[PATCH 11/16] block: rewrite bio_copy_data_iter to use bvec_kmap_local and memcpy_to_bvec · Christoph Hellwig <hch@lst.de> · 2021-06-08
[PATCH 10/16] block: remove bvec_kmap_irq and bvec_kunmap_irq · Christoph Hellwig <hch@lst.de> · 2021-06-08
[PATCH 12/16] block: use memcpy_to_bvec in copy_to_high_bio_irq · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 12/16] block: use memcpy_to_bvec in copy_to_high_bio_irq · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 13/16] block: use memcpy_from_bvec in bio_copy_kern_endio_read · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 13/16] block: use memcpy_from_bvec in bio_copy_kern_endio_read · Chaitanya Kulkarni <hidden> · 2021-06-08
[PATCH 14/16] block: use memcpy_from_bvec in __blk_queue_bounce · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: [PATCH 14/16] block: use memcpy_from_bvec in __blk_queue_bounce · Ira Weiny <hidden> · 2021-06-09
[PATCH 16/16] block: use bvec_kmap_local in bio_integrity_process · Christoph Hellwig <hch@lst.de> · 2021-06-08
[PATCH 15/16] block: use bvec_kmap_local in t10_pi_type1_{prepare,complete} · Christoph Hellwig <hch@lst.de> · 2021-06-08
Re: switch the block layer to use kmap_local_page · Ira Weiny <hidden> · 2021-06-09

Re: [PATCH 04/16] bvec: add a bvec_kmap_local helper

From: Chaitanya Kulkarni <hidden>
Date: 2021-06-08 18:19:02
Also in: ceph-devel, dm-devel, linux-block, linux-mips, lkml

On 6/8/21 09:06, Christoph Hellwig wrote:

Add a helper to call kmap_local_page on a bvec.  There is no need for
an unmap helper given that kunmap_local accept any address in the mapped
page.

Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good.

Reviewed-by: Chaitanya Kulkarni <redacted>

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