APPLIED: [SRU][linux-aws] AWS: per-device block I/O timeout support

Khaled Elmously khalid.elmously at canonical.com
Tue Sep 3 05:48:15 UTC 2019


On 2019-08-26 11:47:51 , Kamal Mostafa wrote:
> BugLink: https://bugs.launchpad.net/bugs/1841461
> 
> Backport the following mainline commits to
> linux-aws-{disco,bionic,xenial} as requested by AWS:
> 
> 65cd1d13b880 block: add io timeout to sysfs
> 4d25339e32a1 block: don't show io_timeout if driver has no timeout handler
> 
> (Note: linux-aws-disco only needs the 4d25339e patch).
> 
> These are simple context-backports from mainline to enable I/O timeout control
> for AWS NVMe devices.
> 
> 
>  -Kamal
> 
> -----
> 
> Weiping Zhang (2):
>   block: add io timeout to sysfs
>   block: don't show io_timeout if driver has no timeout handler
> 
>  block/blk-sysfs.c | 57 +++++++++++++++++++++++++++++++++++++++++++++--
>  1 file changed, 55 insertions(+), 2 deletions(-)
> 
> -- 
> 2.17.1
> 
> 
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