Re: [PATCH] arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF

2021-08-10 Thread Anshuman Khandual
On 8/10/21 7:01 PM, Will Deacon wrote: > On Tue, Aug 10, 2021 at 10:36:38AM +0530, Anshuman Khandual wrote: >> ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never >> actually gets used although there are '0xf' instances scattered all around. >> Just do the macro

Re: [PATCH] arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF

2021-08-10 Thread Will Deacon
On Tue, Aug 10, 2021 at 10:36:38AM +0530, Anshuman Khandual wrote: > ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never > actually gets used although there are '0xf' instances scattered all around. > Just do the macro replacement to improve readability. > > Cc: Catalin

[PATCH] arm64/perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF

2021-08-09 Thread Anshuman Khandual
ID_AA64DFR0_PMUVER_IMP_DEF which indicate implementation defined PMU, never actually gets used although there are '0xf' instances scattered all around. Just do the macro replacement to improve readability. Cc: Catalin Marinas Cc: Will Deacon Cc: Mark Rutland Cc: Peter Zijlstra Cc: Marc