On 2025/4/16 9:04, Jens Axboe wrote:
On 4/15/25 12:00 PM, Dan Williams wrote:
Thanks for making the comparison chart. The immediate question this
raises is why not add "multi-tree per backend", "log structured
writeback", "readcache", and "CRC" support to dm-writecache?
device-mapper is everyw
On 4/15/25 12:00 PM, Dan Williams wrote:
> Thanks for making the comparison chart. The immediate question this
> raises is why not add "multi-tree per backend", "log structured
> writeback", "readcache", and "CRC" support to dm-writecache?
> device-mapper is everywhere, has a long track record, and
Dongsheng Yang wrote:
> Hi All,
>
> This patchset introduces a new Linux block layer module called
> **pcache**, which uses persistent memory (pmem) as a cache for block
> devices.
>
> Originally, this functionality was implemented as `cbd_cache` within the
> CBD (CXL Block Device). However,
Looks good:
Reviewed-by: Christoph Hellwig
