From: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
To: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>, Andi Kleen <ak@linux.intel.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 01/10] feature: implement libzstd check, LIBZSTD_DIR and NO_LIBZSTD defines
Date: Thu, 28 Feb 2019 15:46:12 -0300 [thread overview]
Message-ID: <20190228184612.GF9508@kernel.org> (raw)
In-Reply-To: <e729df84-1b0e-d402-c03e-c1729d4ec43d@linux.intel.com>
Em Thu, Feb 28, 2019 at 11:59:01AM +0300, Alexey Budankov escreveu:
> +++ b/tools/build/Makefile.feature
> @@ -66,7 +66,8 @@ FEATURE_TESTS_BASIC := \
> sched_getcpu \
> sdt \
> setns \
> - libaio
> + libaio \
> + libzstd
Since you added this as a basic feature to test, add this when you
resubmit, so that 'perf -vv' tells us that this basic feature is indeed
present.
diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c
index 50df168be326..d41197fc8cef 100644
--- a/tools/perf/builtin-version.c
+++ b/tools/perf/builtin-version.c
@@ -78,6 +78,7 @@ static void library_status(void)
STATUS(HAVE_LZMA_SUPPORT, lzma);
STATUS(HAVE_AUXTRACE_SUPPORT, get_cpuid);
STATUS(HAVE_LIBBPF_SUPPORT, bpf);
+ STATUS(HAVE_ZSTD_SUPPORT, bpf);
}
int cmd_version(int argc, const char **argv)
next prev parent reply other threads:[~2019-02-28 18:46 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 8:35 [PATCH v4 0/10] perf: enable compression of record mode trace to save storage space Alexey Budankov
2019-02-28 8:59 ` [PATCH v4 01/10] feature: implement libzstd check, LIBZSTD_DIR and NO_LIBZSTD defines Alexey Budankov
2019-02-28 18:46 ` Arnaldo Carvalho de Melo [this message]
2019-02-28 20:11 ` Alexey Budankov
2019-03-01 6:52 ` Alexey Budankov
2019-02-28 9:00 ` [PATCH v4 02/10] perf record: implement -f,--mmap-flush=<threshold> option Alexey Budankov
2019-02-28 18:44 ` Arnaldo Carvalho de Melo
2019-02-28 20:19 ` Alexey Budankov
2019-02-28 9:02 ` [PATCH v4 03/10] perf session: define bytes_transferred and bytes_compressed metrics Alexey Budankov
2019-02-28 18:47 ` Arnaldo Carvalho de Melo
2019-02-28 20:23 ` Alexey Budankov
2019-02-28 9:03 ` [PATCH v4 04/10] perf record: implement COMPRESSED event record and its attributes Alexey Budankov
2019-02-28 9:08 ` [PATCH v4 05/10] perf mmap: implement dedicated memory buffer for data compression Alexey Budankov
2019-02-28 9:09 ` [PATCH v4 06/10] perf util: introduce Zstd based streaming compression API Alexey Budankov
2019-02-28 9:11 ` [PATCH v4 07/10] perf record: implement -z,--compression_level=n option and compression Alexey Budankov
2019-02-28 9:16 ` [PATCH v4 08/10] perf report: implement record trace decompression Alexey Budankov
2019-02-28 9:17 ` [PATCH v4 09/10] perf inject: enable COMPRESSED records decompression Alexey Budankov
2019-02-28 9:18 ` [PATCH v4 10/10] perf tests: implement Zstd comp/decomp integration test Alexey Budankov
2019-03-13 14:37 ` [PATCH v4 0/10] perf: enable compression of record mode trace to save storage space Jiri Olsa
2019-03-13 15:00 ` Alexey Budankov
2019-03-13 14:37 ` Jiri Olsa
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