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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 v2 05/27] kernel-shark: Count the number of readout interfaces
Date: Thu, 11 Feb 2021 12:31:43 +0200	[thread overview]
Message-ID: <20210211103205.418588-6-y.karadz@gmail.com> (raw)
In-Reply-To: <20210211103205.418588-1-y.karadz@gmail.com>

The number of readout interfaces, successfully registered by
the plugins is supposed to be counted and stored in the session
context object. Although this is not used by the GUI, we want
the API to support this feature.

Sgned-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
---
 src/libkshark-plugin.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libkshark-plugin.c b/src/libkshark-plugin.c
index bc68186..ebd2579 100644
--- a/src/libkshark-plugin.c
+++ b/src/libkshark-plugin.c
@@ -457,6 +457,7 @@ kshark_register_input(struct kshark_context *kshark_ctx,
 	input->interface = plugin;
 	input->next = kshark_ctx->inputs;
 	kshark_ctx->inputs = input;
+	kshark_ctx->n_inputs++;
 	return input;
 
  conflict:
@@ -489,6 +490,7 @@ void kshark_unregister_input(struct kshark_context *kshark_ctx,
 			*last = this_input->next;
 
 			free(this_input);
+			kshark_ctx->n_inputs--;
 
 			return;
 		}
-- 
2.25.1


  parent reply	other threads:[~2021-02-11 10:36 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-11 10:31 [PATCH v2 00/27] Complete the KernelShark v2 transformation Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 01/27] kernel-shark: Add get_stream_object() Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 02/27] kernel-shark: Do proper reset in kshark_close_all() Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 03/27] kernel-shark: Restore the counting of event handlers Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 04/27] kernel-shark: Fix a misleading comment Yordan Karadzhov (VMware)
2021-02-11 10:31 ` Yordan Karadzhov (VMware) [this message]
2021-02-11 10:31 ` [PATCH v2 06/27] kernel-shark: Update KsUtils Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 07/27] kernel-shark: Update KsModels and KsSearchFSM Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 08/27] kernel-shark: Add trace data files for CI testing Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 09/27] kernel-shark: Add plugin tests Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 10/27] kernel-shark: Add model tests Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 11/27] kernel-shark: Update KsWidgetsLib Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 12/27] kernel-shark: Add combo point to Mark Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 13/27] kernel-shark: Add new methods to KsPlot::Mark Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 14/27] kernel-shark: Update the plotting example Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 15/27] kernel-shark: Search for font with Cmake at pre-build Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 16/27] kernel-shark: Update KsDualMarker and KsGLWidget Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 17/27] kernel-shark: Update KsTraceGraph and KsQuickContextMenu Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 18/27] kernel-shark: Update KsTraceViewer Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 19/27] kernel-shark: Update KsAdvFilteringDialog Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 20/27] kernel-shark: Update KsCaptureDialog Yordan Karadzhov (VMware)
2021-02-11 10:31 ` [PATCH v2 21/27] kernel-shark: Update KsSession Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 22/27] kernel-shark: Update MissedEvents plugin Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 23/27] kernel-shark: Update KsMainWindow and kernelshark.cpp Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 24/27] kernel-shark: Clickable sched_event plugin shapes Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 25/27] kernel-shark: Show Task plots from command lime Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 26/27] kernel-shark: Add pkg-config configuration for libkshark Yordan Karadzhov (VMware)
2021-02-11 10:32 ` [PATCH v2 27/27] kernel-shark: Install libkshark-tepdata.h Yordan Karadzhov (VMware)
2021-02-11 15:02 ` [PATCH v2 00/27] Complete the KernelShark v2 transformation Steven Rostedt

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