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https://gitee.com/bianbu-linux/linux-6.6
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07acd22677
Add perf_thread_map struct to libperf. It's added as a declaration into into: include/perf/threadmap.h which will be included by users. The perf_thread_map struct definition is added into: include/internal/threadmap.h which is not to be included by users, but shared within perf and libperf. We tried the total separation of the perf_thread_map struct in libperf, but it lead to complications and much bigger changes in perf code, so we decided to share the declaration. 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/20190721112506.12306-32-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
21 lines
397 B
C
21 lines
397 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LIBPERF_INTERNAL_THREADMAP_H
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#define __LIBPERF_INTERNAL_THREADMAP_H
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#include <linux/refcount.h>
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#include <sys/types.h>
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#include <unistd.h>
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struct thread_map_data {
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pid_t pid;
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char *comm;
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};
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struct perf_thread_map {
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refcount_t refcnt;
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int nr;
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int err_thread;
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struct thread_map_data map[];
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};
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#endif /* __LIBPERF_INTERNAL_THREADMAP_H */
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