Re: [PATCH] filesystem-dax: Disable PMD support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 03/07/2019 03:42, Dan Williams wrote:
> On Tue, Jul 2, 2019 at 5:23 PM Boaz Harrosh <openosd@xxxxxxxxx> wrote:
<>
> 
> Yes, but the trick is how to manage cases where someone waiting on one
> type needs to be woken up by an event on the other. 

Exactly I'm totally with you on this.

> So all I'm saying it lets live with more hash collisions until we can figure out a race
> free way to better scale waitqueue usage.
> 

Yes and lets actually do real measurements to see if this really hurts needlessly.
Maybe not so much

Thanks
Boaz

<>



[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux