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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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63503dba87
Rename struct perf_evlist to struct evlist, so we don't have a name clash when we add struct perf_evlist in libperf. Committer notes: Added fixes to build on arm64, from Jiri and from me (tools/perf/util/cs-etm.c) Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexey Budankov <alexey.budankov@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190721112506.12306-6-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PERF_BPF_EVENT_H
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#define __PERF_BPF_EVENT_H
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#include <linux/compiler.h>
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#include <linux/rbtree.h>
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#include <pthread.h>
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#include <api/fd/array.h>
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#include "event.h"
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#include <stdio.h>
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struct machine;
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union perf_event;
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struct perf_env;
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struct perf_sample;
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struct record_opts;
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struct evlist;
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struct target;
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struct bpf_prog_info_node {
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struct bpf_prog_info_linear *info_linear;
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struct rb_node rb_node;
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};
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struct btf_node {
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struct rb_node rb_node;
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u32 id;
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u32 data_size;
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char data[];
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};
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#ifdef HAVE_LIBBPF_SUPPORT
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int machine__process_bpf_event(struct machine *machine, union perf_event *event,
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struct perf_sample *sample);
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int perf_event__synthesize_bpf_events(struct perf_session *session,
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perf_event__handler_t process,
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struct machine *machine,
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struct record_opts *opts);
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int bpf_event__add_sb_event(struct evlist **evlist,
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struct perf_env *env);
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void bpf_event__print_bpf_prog_info(struct bpf_prog_info *info,
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struct perf_env *env,
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FILE *fp);
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#else
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static inline int machine__process_bpf_event(struct machine *machine __maybe_unused,
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union perf_event *event __maybe_unused,
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struct perf_sample *sample __maybe_unused)
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{
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return 0;
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}
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static inline int perf_event__synthesize_bpf_events(struct perf_session *session __maybe_unused,
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perf_event__handler_t process __maybe_unused,
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struct machine *machine __maybe_unused,
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struct record_opts *opts __maybe_unused)
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{
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return 0;
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}
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static inline int bpf_event__add_sb_event(struct evlist **evlist __maybe_unused,
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struct perf_env *env __maybe_unused)
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{
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return 0;
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}
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static inline void bpf_event__print_bpf_prog_info(struct bpf_prog_info *info __maybe_unused,
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struct perf_env *env __maybe_unused,
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FILE *fp __maybe_unused)
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{
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}
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#endif // HAVE_LIBBPF_SUPPORT
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#endif
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