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From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@chromium.org>, Kajol Jain <kjain@linux.ibm.com>,
	Andi Kleen <ak@linux.intel.com>,
	John Garry <john.garry@huawei.com>,
	Jin Yao <yao.jin@linux.intel.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Cong Wang <xiyou.wangcong@gmail.com>,
	Kim Phillips <kim.phillips@amd.com>,
	linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
	linux-perf-users@vger.kernel.org,
	Vince Weaver <vincent.weaver@maine.edu>,
	Stephane Eranian <eranian@google.com>,
	Ian Rogers <irogers@google.com>
Subject: [RFC PATCH v3 03/14] lib/bpf hashmap: increase portability
Date: Thu,  7 May 2020 22:36:18 -0700	[thread overview]
Message-ID: <20200508053629.210324-4-irogers@google.com> (raw)
In-Reply-To: <20200508053629.210324-1-irogers@google.com>

Don't include libbpf_internal.h as it is unused and has conflicting
definitions, for example, with tools/perf/util/debug.h.
Fix a non-glibc include path.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/lib/bpf/hashmap.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/lib/bpf/hashmap.h b/tools/lib/bpf/hashmap.h
index bae8879cdf58..d5ef212a55ba 100644
--- a/tools/lib/bpf/hashmap.h
+++ b/tools/lib/bpf/hashmap.h
@@ -13,9 +13,8 @@
 #ifdef __GLIBC__
 #include <bits/wordsize.h>
 #else
-#include <bits/reg.h>
+#include <linux/bitops.h>
 #endif
-#include "libbpf_internal.h"
 
 static inline size_t hash_bits(size_t h, int bits)
 {
-- 
2.26.2.645.ge9eca65c58-goog


WARNING: multiple messages have this Message-ID (diff)
From: Ian Rogers <irogers@google.com>
To: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@chromium.org>, Kajol Jain <kjain@linux.ibm.com>,
	Andi Kleen <ak@linux.intel.com>,
	John Garry <john.garry@huawei.com>,
	Jin Yao <yao.jin@linux.intel.com>,
	Kan Liang <kan.liang@linux.intel.com>,
	Cong
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
	linux-perf-users@vger.kernel.org,
	Vince Weaver <vincent.weaver@maine.edu>,
	Stephane Eranian <eranian@google.com>,
	Ian Rogers <irogers@google.com>
Subject: [RFC PATCH v3 03/14] lib/bpf hashmap: increase portability
Date: Thu,  7 May 2020 22:36:18 -0700	[thread overview]
Message-ID: <20200508053629.210324-4-irogers@google.com> (raw)
In-Reply-To: <20200508053629.210324-1-irogers@google.com>

Don't include libbpf_internal.h as it is unused and has conflicting
definitions, for example, with tools/perf/util/debug.h.
Fix a non-glibc include path.

Signed-off-by: Ian Rogers <irogers@google.com>
---
 tools/lib/bpf/hashmap.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/lib/bpf/hashmap.h b/tools/lib/bpf/hashmap.h
index bae8879cdf58..d5ef212a55ba 100644
--- a/tools/lib/bpf/hashmap.h
+++ b/tools/lib/bpf/hashmap.h
@@ -13,9 +13,8 @@
 #ifdef __GLIBC__
 #include <bits/wordsize.h>
 #else
-#include <bits/reg.h>
+#include <linux/bitops.h>
 #endif
-#include "libbpf_internal.h"
 
 static inline size_t hash_bits(size_t h, int bits)
 {
-- 
2.26.2.645.ge9eca65c58-goog

  parent reply	other threads:[~2020-05-08  5:36 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08  5:36 [RFC PATCH v3 00/14] Share events between metrics Ian Rogers
2020-05-08  5:36 ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 01/14] perf parse-events: expand add PMU error/verbose messages Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-09  0:14   ` Andi Kleen
2020-05-09  0:14     ` Andi Kleen
2020-05-08  5:36 ` [RFC PATCH v3 02/14] perf test: improve pmu event metric testing Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` Ian Rogers [this message]
2020-05-08  5:36   ` [RFC PATCH v3 03/14] lib/bpf hashmap: increase portability Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 04/14] libbpf: Fix memory leak and possible double-free in hashmap__clear Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 05/14] perf expr: fix memory leaks in bison Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 06/14] perf evsel: fix 2 memory leaks Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-09  0:39   ` Andi Kleen
2020-05-09  0:39     ` Andi Kleen
2020-05-09  0:41     ` Ian Rogers
2020-05-09  0:41       ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 07/14] perf expr: migrate expr ids table to libbpf's hashmap Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 08/14] perf metricgroup: change evlist_used to a bitmap Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 09/14] perf metricgroup: free metric_events on error Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-21 17:07   ` Arnaldo Carvalho de Melo
2020-05-21 17:07     ` Arnaldo Carvalho de Melo
2020-05-08  5:36 ` [RFC PATCH v3 10/14] perf metricgroup: always place duration_time last Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 11/14] perf metricgroup: delay events string creation Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 12/14] perf metricgroup: order event groups by size Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-09  0:25   ` Andi Kleen
2020-05-09  0:25     ` Andi Kleen
2020-05-09  0:40     ` Ian Rogers
2020-05-09  0:40       ` Ian Rogers
2020-05-09  2:40       ` Andi Kleen
2020-05-09  2:40         ` Andi Kleen
2020-05-20  7:46         ` Ian Rogers
2020-05-20  7:46           ` Ian Rogers
2020-05-08  5:36 ` [RFC PATCH v3 13/14] perf metricgroup: remove duped metric group events Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-09  0:38   ` Andi Kleen
2020-05-09  0:38     ` Andi Kleen
2020-05-08  5:36 ` [RFC PATCH v3 14/14] perf metricgroup: add options to not group or merge Ian Rogers
2020-05-08  5:36   ` Ian Rogers
2020-05-09  0:12 ` [RFC PATCH v3 00/14] Share events between metrics Andi Kleen
2020-05-09  0:12   ` Andi Kleen

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