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From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
	Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Tzvetomir Stoyanov <tstoyanov@vmware.com>
Subject: [PATCH 1/6] tools/lib/traceevent: Initialize host_bigendian at tep_handle allocation
Date: Fri, 30 Nov 2018 23:08:08 -0500
Message-ID: <20181201040852.216292134@goodmis.org> (raw)
In-Reply-To: <20181201040807.154099010@goodmis.org>

From: Tzvetomir Stoyanov <tstoyanov@vmware.com>

This patch initializes host_bigendian member of the tep_handle structure
with the byte order of current host, when this handler is created - in
tep_alloc() API. We need this in order to remove tep_set_host_bigendian() API.

Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
 tools/lib/traceevent/event-parse.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 0923e331441e..5cd99bdb0517 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -6761,8 +6761,10 @@ struct tep_handle *tep_alloc(void)
 {
 	struct tep_handle *pevent = calloc(1, sizeof(*pevent));
 
-	if (pevent)
+	if (pevent) {
 		pevent->ref_count = 1;
+		pevent->host_bigendian = tep_host_bigendian();
+	}
 
 	return pevent;
 }
-- 
2.19.1



  reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-01  4:08 [PATCH 0/6] tools/lib/traceevent: Some more library updates Steven Rostedt
2018-12-01  4:08 ` Steven Rostedt [this message]
2019-01-09  7:13   ` [tip:perf/urgent] tools lib traceevent: Initialize host_bigendian at tep_handle allocation tip-bot for Tzvetomir Stoyanov
2018-12-01  4:08 ` [PATCH 2/6] tools/lib/traceevent: Rename struct cmdline to struct tep_cmdline Steven Rostedt
2019-01-09  7:13   ` [tip:perf/urgent] tools lib traceevent: " tip-bot for Tzvetomir Stoyanov
2018-12-01  4:08 ` [PATCH 3/6] tools/lib/traceevent: Changed return logic of trace_seq_printf() and trace_seq_vprintf() APIs Steven Rostedt
2019-01-09  7:14   ` [tip:perf/urgent] tools lib traceevent: " tip-bot for Tzvetomir Stoyanov
2018-12-01  4:08 ` [PATCH 4/6] tools/lib/traceevent: Changed return logic of tep_register_event_handler() API Steven Rostedt
2019-01-09  7:15   ` [tip:perf/urgent] tools lib traceevent: " tip-bot for Tzvetomir Stoyanov
2018-12-01  4:08 ` [PATCH 5/6] tools/lib/traceevent: Rename tep_is_file_bigendian() to tep_file_bigendian() Steven Rostedt
2019-01-09  7:15   ` [tip:perf/urgent] tools lib traceevent: " tip-bot for Tzvetomir Stoyanov
2018-12-01  4:08 ` [PATCH 6/6] tools/lib/traceevent: Remove tep_data_event_from_type() API Steven Rostedt
2019-01-09  7:16   ` [tip:perf/urgent] tools lib traceevent: " tip-bot for Tzvetomir Stoyanov
2019-01-07 22:51 ` [PATCH 0/6] tools/lib/traceevent: Some more library updates Steven Rostedt
2019-01-08 13:45 ` Arnaldo Carvalho de Melo

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