[PATCHSET,0/2,v3] Misc block cleanups

Message

Jens Axboe Nov. 23, 2021, 7:15 p.m. UTC

Hi,

First patch avoids setting up an io_context for the cases where we don't
need them, and the second patch prunes a huge chunk of memory in the
request_queue and makes it dynamic instead.

Since v2:
- Use cmpxcgh() for poll_stat install
- Move poll_stat alloc + enable into blk-stat
- Remove now dead export

Comments

Johannes Thumshirn Nov. 24, 2021, 8:01 a.m. UTC | #1

On 23/11/2021 20:15, Jens Axboe wrote:
> Hi,
> 
> First patch avoids setting up an io_context for the cases where we don't
> need them, and the second patch prunes a huge chunk of memory in the
> request_queue and makes it dynamic instead.
> 
> Since v2:
> - Use cmpxcgh() for poll_stat install
> - Move poll_stat alloc + enable into blk-stat
> - Remove now dead export
> 
> 
> 

For the whole series,
Reviewed-by: Johannes Thumshirn <[e-mail]>