RE: [RFC] makedumpfile: exclude ZFS file cache pages

2019-07-22 Thread Kazuhito Hagio
> -Original Message- > From: kexec On Behalf Of Donald Brady > Sent: Friday, July 19, 2019 3:44 PM > To: kexec@lists.infradead.org > Subject: [RFC] makedumpfile: exclude ZFS file cache pages > > Hello, > > I have for consideration a makedumpfile patch that

[RFC] makedumpfile: exclude ZFS file cache pages

2019-07-19 Thread Donald Brady
Hello, I have for consideration a makedumpfile patch that can exclude the ZFS file data cache pages. This is similar in capability as the exclusion of the VFS page cache pages. My question to this list is how to proceed? Should I post a patch or should I first explain how the ZFS pages are being