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From: "Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org,
	"Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
Subject: [PATCH 3/8] kernel-shark: Optimize the command line options used by the capture dialog
Date: Tue,  9 Jul 2019 18:56:45 +0300
Message-ID: <20190709155650.2345-4-y.karadz@gmail.com> (raw)
In-Reply-To: <20190709155650.2345-1-y.karadz@gmail.com>

Do not include all events belonging to a given system if the whole system
is selected. Add only the name of the system instead. Do not specify a
plugin if the selected plugin is "nop".

Suggested-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
---
 kernel-shark/src/KsCaptureDialog.cpp | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/kernel-shark/src/KsCaptureDialog.cpp b/kernel-shark/src/KsCaptureDialog.cpp
index b107595..7da6c08 100644
--- a/kernel-shark/src/KsCaptureDialog.cpp
+++ b/kernel-shark/src/KsCaptureDialog.cpp
@@ -143,23 +143,14 @@ QStringList KsCaptureControl::getArgs()
 	QStringList argv;
 
 	argv << "record";
-	argv << "-p" << _pluginsComboBox.currentText();
 
-	if (_eventsWidget.all()) {
-		argv << "-e" << "all";
-	} else {
-		QVector<int> evtIds = _eventsWidget.getCheckedIds();
-		tep_event *event;
+	if (_pluginsComboBox.currentText() != "nop")
+		argv << "-p" << _pluginsComboBox.currentText();
 
-		for (auto const &id: evtIds) {
-			event = tep_find_event(_localTEP, id);
-			if (!event)
-				continue;
-
-			argv << "-e" + QString(event->system) +
-				":" + QString(event->name);
-		}
-	}
+	if (_eventsWidget.all())
+		argv << "-e" << "all";
+	else
+		argv << _eventsWidget.getCheckedEvents(true);
 
 	argv << "-o" << outputFileName();
 	argv << _commandLineEdit.text().split(" ");
-- 
2.20.1


  parent reply index

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-09 15:56 [PATCH 0/8]Fixes needed befor KS 1.0 Yordan Karadzhov (VMware)
2019-07-09 15:56 ` [PATCH 1/8] kernel-shark: Don't free the string field of KS_CONFIG_STRING document Yordan Karadzhov (VMware)
2019-07-09 15:56 ` [PATCH 2/8] kernel-shark: Add method for getting all selected events Yordan Karadzhov (VMware)
2019-07-09 15:56 ` Yordan Karadzhov (VMware) [this message]
2019-07-09 15:56 ` [PATCH 4/8] kernel-shark: Don't try to open data file if recording failed Yordan Karadzhov (VMware)
2019-07-09 15:56 ` [PATCH 5/8] kernel-shark: Remove a duplicate error message Yordan Karadzhov (VMware)
2019-07-09 15:56 ` [PATCH 6/8] kernel-shark: remove the "make install" suggestion for capture errors Yordan Karadzhov (VMware)
2019-07-10  1:36   ` Steven Rostedt
2019-07-09 15:56 ` [PATCH 7/8] kernel-shark: Disconnect "capture errors" before closing KernelShark GUI Yordan Karadzhov (VMware)
2019-07-09 15:56 ` [PATCH 8/8] kernel-shark: Less scary error message from Capture dialog Yordan Karadzhov (VMware)

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