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f0bb7ee853
Add support for parsing and validating AUX area sample options. At present, the only option is the sample size, but it is also necessary to ensure that events are in a group with an AUX area event as the leader. Committer note: Add missing 'static inline' in front of auxtrace_parse_sample_options() for when we don't HAVE_AUXTRACE_SUPPORT. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lore.kernel.org/lkml/20191115124225.5247-6-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _PERF_RECORD_H
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#define _PERF_RECORD_H
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#include <time.h>
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#include <stdbool.h>
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#include <linux/types.h>
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#include <linux/stddef.h>
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#include <linux/perf_event.h>
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#include "util/target.h"
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struct option;
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struct record_opts {
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struct target target;
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bool group;
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bool inherit_stat;
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bool no_buffering;
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bool no_inherit;
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bool no_inherit_set;
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bool no_samples;
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bool raw_samples;
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bool sample_address;
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bool sample_phys_addr;
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bool sample_weight;
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bool sample_time;
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bool sample_time_set;
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bool sample_cpu;
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bool period;
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bool period_set;
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bool running_time;
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bool full_auxtrace;
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bool auxtrace_snapshot_mode;
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bool auxtrace_snapshot_on_exit;
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bool auxtrace_sample_mode;
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bool record_namespaces;
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bool record_switch_events;
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bool all_kernel;
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bool all_user;
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bool kernel_callchains;
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bool user_callchains;
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bool tail_synthesize;
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bool overwrite;
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bool ignore_missing_thread;
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bool strict_freq;
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bool sample_id;
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bool no_bpf_event;
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bool kcore;
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unsigned int freq;
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unsigned int mmap_pages;
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unsigned int auxtrace_mmap_pages;
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unsigned int user_freq;
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u64 branch_stack;
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u64 sample_intr_regs;
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u64 sample_user_regs;
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u64 default_interval;
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u64 user_interval;
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size_t auxtrace_snapshot_size;
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const char *auxtrace_snapshot_opts;
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const char *auxtrace_sample_opts;
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bool sample_transaction;
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unsigned initial_delay;
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bool use_clockid;
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clockid_t clockid;
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u64 clockid_res_ns;
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int nr_cblocks;
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int affinity;
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int mmap_flush;
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unsigned int comp_level;
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};
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extern const char * const *record_usage;
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extern struct option *record_options;
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int record__parse_freq(const struct option *opt, const char *str, int unset);
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#endif // _PERF_RECORD_H
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