Re: [linus:master] [remap_range] dfad37051a: stress-ng.file-ioctl.ops_per_sec -11.2% regression

[Amir Goldstein]

On Wed, Jan 31, 2024 at 4:13 PM kenel test robot <oliver.sang@intelcom> wrote:
>
>
>
> Hello,
>
> kernel test robot noticed a -11.2% regression of stress-ng.file-ioctl.ops_per_sec on:
>
>
> commit: dfad37051ade6ac0d404ef4913f3bd01954ee51c ("remap_range: move permission hooks out of do_clone_file_range()")
> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
>

Can you please try this fix:

 7d4213664bda remap_range: move sanity checks out of do_clone_file_range()

from:

https://github.com/amir73il/linux ovl-fixes

Thanks,
Amir.