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Groups > linux.kernel > #1289630

[PATCH 7/9] perf data: Add u32_hex data type

From Arnaldo Carvalho de Melo <acme@kernel.org>
Newsgroups linux.kernel
Subject [PATCH 7/9] perf data: Add u32_hex data type
Date 2015-12-11 15:30 +0100
Message-ID <qEwRR-5G2-35@gated-at.bofh.it> (permalink)
References <qEwRQ-5G2-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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From: Wang Nan <wangnan0@huawei.com>

Add hexadecimal u32 to base data type, which is useful for raw output
because raw data is u32 aligned.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1449541544-67621-12-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/data-convert-bt.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index 5bfc1198ab46..34cd1e4039d3 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -63,6 +63,7 @@ struct ctf_writer {
 			struct bt_ctf_field_type	*s32;
 			struct bt_ctf_field_type	*u32;
 			struct bt_ctf_field_type	*string;
+			struct bt_ctf_field_type	*u32_hex;
 			struct bt_ctf_field_type	*u64_hex;
 		};
 		struct bt_ctf_field_type *array[6];
@@ -982,6 +983,7 @@ do {							\
 	CREATE_INT_TYPE(cw->data.u64, 64, false, false);
 	CREATE_INT_TYPE(cw->data.s32, 32, true,  false);
 	CREATE_INT_TYPE(cw->data.u32, 32, false, false);
+	CREATE_INT_TYPE(cw->data.u32_hex, 32, false, true);
 	CREATE_INT_TYPE(cw->data.u64_hex, 64, false, true);
 
 	cw->data.string  = bt_ctf_field_type_string_create();
-- 
2.1.0

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Thread

[GIT PULL 0/9] perf/core improvements and fixes Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 15:30 +0100
  [PATCH 9/9] perf tools: Clear struct machine during machine__init() Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 15:30 +0100
  [PATCH 2/9] perf top: Access hists->lock only if needed Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 15:30 +0100
  [PATCH 7/9] perf data: Add u32_hex data type Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 15:30 +0100
  Re: [GIT PULL 0/9] perf/core improvements and fixes Ingo Molnar <mingo@kernel.org> - 2015-12-14 09:40 +0100

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