Re: [PATCH 2/3] powerpc: Instrument Hypervisor Calls: add wrappers
From: Mike Kravetz <hidden>
Date: 2006-06-15 14:58:27
On Thu, Jun 15, 2006 at 01:09:39PM +0200, Arnd Bergmann wrote:
On Thursday 15 June 2006 01:52, Mike Kravetz wrote:quoted
I'm really wondering what would be the best way to make these stats available to userspace. As mentioned, putting them into sysfs would violate the one value/one file rule. The use of /proc is discouraged. debugfs was mentioned, but I have never used it. Noticed that debugfs was enabled in the default config (at least for pseries). Looks like that would be the best alternative. Agree?Debugfs sounds good. If you use one file per hcall, it's probably as easy as
But does debugfs have the same one value/one file rule? Thought I could dump all the data in a single debugfs file. -- Mike