Re: [PATCH 06/17] block: simplify bio_map_kern
Hannes Reinecke <[email protected]>
| Newsgroups | org.kernel.vger.linux-bcache,dev.linux.lists.dm-devel,dev.linux.lists.gfs2,org.kernel.vger.linux-block,org.kernel.vger.linux-btrfs,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-pm,org.kernel.vger.linux-xfs |
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| Message-ID | <[email protected]> |
On 4/22/25 16:26, Christoph Hellwig wrote: > Split bio_map_kern into a simple version that can use bio_add_virt_nofail > for kernel direct mapping addresses and a more complex bio_map_vmalloc > with the logic to chunk up and map vmalloc ranges using the > bio_add_vmalloc helper. > > Signed-off-by: Christoph Hellwig <[email protected]> > --- > block/blk-map.c | 74 +++++++++++++++++++------------------------------ > 1 file changed, 29 insertions(+), 45 deletions(-) > Reviewed-by: Hannes Reinecke <[email protected]> Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect [email protected] +49 911 74053 688 SUSE Software Solutions GmbH, Frankenstr. 146, 90461 Nürnberg HRB 36809 (AG Nürnberg), GF: I. Totev, A. McDonald, W. Knoblich