Messages in this thread | | | From | Rikard Falkeborn <> | Subject | [PATCH V2 0/4] perf/x86/intel: Constify static structs | Date | Fri, 11 Jun 2021 22:51:08 +0200 |
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Constify a number of static structs which are not modified to allow the compiler to place them in read-only memory. All in all, it moves ~25kB to read-only memory (if looking at o-files).
Changes since v1: - Introduce rkl_uncore_msr_ops to be able to constify skl_uncore_msr_ops (now all intel_uncore_ops are const).
Rikard Falkeborn (4): perf/x86/intel/uncore: Constify intel_uncore_ops perf/x86/intel: Constify static attribute_group structs perf/x86/intel/uncore: Constify freerunning_counters perf/x86/intel/uncore: Constify unmodified static extra_reg structs
arch/x86/events/intel/core.c | 8 +- arch/x86/events/intel/cstate.c | 10 +-- arch/x86/events/intel/pt.c | 4 +- arch/x86/events/intel/uncore.h | 6 +- arch/x86/events/intel/uncore_discovery.c | 6 +- arch/x86/events/intel/uncore_nhmex.c | 16 ++-- arch/x86/events/intel/uncore_snb.c | 38 +++++---- arch/x86/events/intel/uncore_snbep.c | 102 +++++++++++------------ 8 files changed, 99 insertions(+), 91 deletions(-)
-- 2.32.0
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