428dab813a
The libperf_set_print() function needs to be called in any case so let's merge it with libperf_init(), so we have just one init function. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lore.kernel.org/lkml/20190913132355.21634-34-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
22 lines
460 B
C
22 lines
460 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LIBPERF_CORE_H
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#define __LIBPERF_CORE_H
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#include <stdarg.h>
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#ifndef LIBPERF_API
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#define LIBPERF_API __attribute__((visibility("default")))
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#endif
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enum libperf_print_level {
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LIBPERF_WARN,
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LIBPERF_INFO,
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LIBPERF_DEBUG,
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};
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typedef int (*libperf_print_fn_t)(enum libperf_print_level level,
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const char *, va_list ap);
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LIBPERF_API void libperf_init(libperf_print_fn_t fn);
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#endif /* __LIBPERF_CORE_H */
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