RE: [PATCH v3 09/10] x86/resctrl: Add arch_has_{sparse,empty}_bitmaps to explain CAT differences

> -Original Message- > From: James Morse > Sent: Monday, May 18, 2020 8:19 AM > To: x...@kernel.org; linux-kernel@vger.kernel.org > Cc: Fenghua Yu ; Reinette Chatre > ; Thomas Gleixner ; Ingo > Molnar ; Borislav Petkov ; H Peter Anvin > ; Moger, Babu ; James Morse > > Subject: [PATCH

Re: [PATCH v3 09/10] x86/resctrl: Add arch_has_{sparse,empty}_bitmaps to explain CAT differences

Hi James, Thank you very much for adding the handling of empty bitmaps. This looks good to me, just one comment ... On 5/18/2020 6:19 AM, James Morse wrote: > -bool cbm_validate_intel(char *buf, u32 *data, struct rdt_resource *r) > +static bool cbm_validate(char *buf, u32 *data, struct