Re: [PATCH] powerpc: Instrument Hypervisor Calls
From: Stephen Rothwell <hidden>
Date: 2006-08-15 03:12:43
On Mon, 14 Aug 2006 19:32:24 -0700 Mike Kravetz [off-list ref] wrote:
My intention was to detect the presence of PURR in the display (debugfs) code. If there is no PURR, then no PURR values are displayed. My thought is that it doesn't matter what values are in the field if we don't display them. Unfortunately, I left that bit of code out of the patch. How does that sound? Suppose I can also put all the 'calculate PURR delta' code in the FTR_SECTION to save a few cycles.
That sounds good (as long as you also suppress the display). -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/
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