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https://github.com/torvalds/linux
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44fe619b14
The UAPI file byteorder/little_endian.h uses the __always_inline define without including the header where it is defined, linux/stddef.h, this ends up working in all the other distros because that file gets included seemingly by luck from one of the files included from little_endian.h. But not on Alpine:edge, that fails for all files where perf_event.h is included but linux/stddef.h isn't include before that. Adding the missing linux/stddef.h file where it breaks on Alpine:edge to fix that, in all other distros, that is just a very small header anyway. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-9r1pifftxvuxms8l7ir73p5l@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
21 lines
512 B
C
21 lines
512 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <string.h>
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#include <linux/stddef.h>
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#include <linux/perf_event.h>
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#include "../../util/intel-pt.h"
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#include "../../util/intel-bts.h"
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#include "../../util/pmu.h"
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struct perf_event_attr *perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused)
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{
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#ifdef HAVE_AUXTRACE_SUPPORT
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if (!strcmp(pmu->name, INTEL_PT_PMU_NAME))
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return intel_pt_pmu_default_config(pmu);
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if (!strcmp(pmu->name, INTEL_BTS_PMU_NAME))
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pmu->selectable = true;
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#endif
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return NULL;
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}
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