Messages in this thread | | | From | Alec Ari <> | Date | Wed, 13 Mar 2019 22:40:01 -0500 | Subject | Compiling error if CONFIG_CPU_SUP_INTEL is disabled |
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If CONFIG_CPU_SUP_INTEL is disabled with either the 5.0.2 or 4.20.16 kernel, it errors out right away:
In file included from arch/x86/events/amd/core.c:8: arch/x86/events/amd/../perf_event.h:1035:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline int intel_cpuc_prepare(struct cpu_hw_event *cpuc, int cpu) ^~~~~~~~~~~~ arch/x86/events/amd/../perf_event.h:1040:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline void intel_cpuc_finish(struct cpu_hw_event *cpuc) ^~~~~~~~~~~~ CC arch/x86/events/amd/uncore.o CC arch/x86/events/amd/ibs.o AR kernel/bpf/built-in.a CC kernel/cgroup/cgroup.o In file included from arch/x86/events/amd/ibs.c:19: arch/x86/events/amd/../perf_event.h:1035:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline int intel_cpuc_prepare(struct cpu_hw_event *cpuc, int cpu) ^~~~~~~~~~~~ arch/x86/events/amd/../perf_event.h:1040:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline void intel_cpuc_finish(struct cpu_hw_event *cpuc) ^~~~~~~~~~~~ AR arch/x86/events/amd/built-in.a CC arch/x86/events/core.o In file included from arch/x86/events/core.c:44: arch/x86/events/perf_event.h:1035:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline int intel_cpuc_prepare(struct cpu_hw_event *cpuc, int cpu) ^~~~~~~~~~~~ arch/x86/events/perf_event.h:1040:45: warning: ‘struct cpu_hw_event’ declared inside parameter list will not be visible outside of this definition or declaration static inline void intel_cpuc_finish(struct cpu_hw_event *cpuc) ^~~~~~~~~~~~ arch/x86/events/core.c: In function ‘free_fake_cpuc’: arch/x86/events/core.c:1998:20: error: passing argument 1 of ‘intel_cpuc_finish’ from incompatible pointer type [-Werror=incompatible-pointer-types] intel_cpuc_finish(cpuc); ^~~~ In file included from arch/x86/events/core.c:44: arch/x86/events/perf_event.h:1040:59: note: expected ‘struct cpu_hw_event *’ but argument is of type ‘struct cpu_hw_events *’ static inline void intel_cpuc_finish(struct cpu_hw_event *cpuc) ~~~~~~~~~~~~~~~~~~~~~^~~~ arch/x86/events/core.c: In function ‘allocate_fake_cpuc’: arch/x86/events/core.c:2012:25: error: passing argument 1 of ‘intel_cpuc_prepare’ from incompatible pointer type [-Werror=incompatible-pointer-types] if (intel_cpuc_prepare(cpuc, cpu)) ^~~~ In file included from arch/x86/events/core.c:44: arch/x86/events/perf_event.h:1035:59: note: expected ‘struct cpu_hw_event *’ but argument is of type ‘struct cpu_hw_events *’ static inline int intel_cpuc_prepare(struct cpu_hw_event *cpuc, int cpu) ~~~~~~~~~~~~~~~~~~~~~^~~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:291: arch/x86/events/core.o] Error 1 make[1]: *** [scripts/Makefile.build:516: arch/x86/events] Error 2 make: *** [Makefile:1058: arch/x86] Error 2
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