From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
James Clark <james.clark@linaro.org>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kan Liang <kan.liang@linux.intel.com>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Andrii Nakryiko <andrii@kernel.org>
Subject: [PATCH 1/2] perf bpf: Move the LIBBPF_CURRENT_VERSION_GEQ macro to bpf-utils.h
Date: Fri, 19 Sep 2025 18:06:53 -0300 [thread overview]
Message-ID: <20250919210654.317656-2-acme@kernel.org> (raw)
In-Reply-To: <20250919210654.317656-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
We need it to fix some other libbpf version dependent issues when
building with LIBBPF_DINAMYC=1
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/bpf-filter.c | 5 +----
tools/perf/util/bpf-utils.h | 5 +++++
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/bpf-filter.c b/tools/perf/util/bpf-filter.c
index 92308c38fbb567ba..1a2e7b388d57d367 100644
--- a/tools/perf/util/bpf-filter.c
+++ b/tools/perf/util/bpf-filter.c
@@ -56,6 +56,7 @@
#include "util/debug.h"
#include "util/evsel.h"
#include "util/target.h"
+#include "util/bpf-utils.h"
#include "util/bpf-filter.h"
#include <util/bpf-filter-flex.h>
@@ -443,10 +444,6 @@ static int create_idx_hash(struct evsel *evsel, struct perf_bpf_filter_entry *en
return -1;
}
-#define LIBBPF_CURRENT_VERSION_GEQ(major, minor) \
- (LIBBPF_MAJOR_VERSION > (major) || \
- (LIBBPF_MAJOR_VERSION == (major) && LIBBPF_MINOR_VERSION >= (minor)))
-
int perf_bpf_filter__prepare(struct evsel *evsel, struct target *target)
{
int i, x, y, fd, ret;
diff --git a/tools/perf/util/bpf-utils.h b/tools/perf/util/bpf-utils.h
index 86a5055cdfad6689..eafc43b8731f1e31 100644
--- a/tools/perf/util/bpf-utils.h
+++ b/tools/perf/util/bpf-utils.h
@@ -8,6 +8,11 @@
#ifdef HAVE_LIBBPF_SUPPORT
#include <bpf/libbpf.h>
+#include <bpf/libbpf_version.h>
+
+#define LIBBPF_CURRENT_VERSION_GEQ(major, minor) \
+ (LIBBPF_MAJOR_VERSION > (major) || \
+ (LIBBPF_MAJOR_VERSION == (major) && LIBBPF_MINOR_VERSION >= (minor)))
/*
* Get bpf_prog_info in continuous memory
--
2.51.0
next prev parent reply other threads:[~2025-09-19 21:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-19 21:06 [PATCH 0/2] LIBBPF_DYNAMIC=1 fixes Arnaldo Carvalho de Melo
2025-09-19 21:06 ` Arnaldo Carvalho de Melo [this message]
2025-09-19 22:04 ` [PATCH 1/2] perf bpf: Move the LIBBPF_CURRENT_VERSION_GEQ macro to bpf-utils.h Ian Rogers
2025-09-19 21:06 ` [PATCH 2/2] perf bpf: Check libbpf version to use btf_dump_type_data_opts.emit_strings Arnaldo Carvalho de Melo
2025-09-19 22:03 ` Ian Rogers
2025-09-19 21:58 ` [PATCH 0/2] LIBBPF_DYNAMIC=1 fixes Namhyung Kim
2025-09-19 22:10 ` Ian Rogers
2025-09-30 20:10 ` Ian Rogers
2025-10-01 13:34 ` Arnaldo Carvalho de Melo
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