From 958e46acc8e900e8569dd467c1af9b8d2d019394 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:54 +0000
Subject: [PATCH] disable cpu isolcpus
---
kernel/fs/ocfs2/dlm/dlmdomain.c | 42 +++++++++---------------------------------
1 files changed, 9 insertions(+), 33 deletions(-)
diff --git a/kernel/fs/ocfs2/dlm/dlmdomain.c b/kernel/fs/ocfs2/dlm/dlmdomain.c
index 2acd58b..357cfc7 100644
--- a/kernel/fs/ocfs2/dlm/dlmdomain.c
+++ b/kernel/fs/ocfs2/dlm/dlmdomain.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/* -*- mode: c; c-basic-offset: 8; -*-
* vim: noexpandtab sw=8 ts=8 sts=0:
*
@@ -6,22 +7,6 @@
* defines domain join / leave apis
*
* Copyright (C) 2004 Oracle. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 021110-1307, USA.
- *
*/
#include <linux/module.h>
@@ -35,9 +20,9 @@
#include <linux/debugfs.h>
#include <linux/sched/signal.h>
-#include "cluster/heartbeat.h"
-#include "cluster/nodemanager.h"
-#include "cluster/tcp.h"
+#include "../cluster/heartbeat.h"
+#include "../cluster/nodemanager.h"
+#include "../cluster/tcp.h"
#include "dlmapi.h"
#include "dlmcommon.h"
@@ -45,7 +30,7 @@
#include "dlmdebug.h"
#define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_DOMAIN)
-#include "cluster/masklog.h"
+#include "../cluster/masklog.h"
/*
* ocfs2 node maps are array of long int, which limits to send them freely
@@ -402,7 +387,6 @@
static void dlm_complete_dlm_shutdown(struct dlm_ctxt *dlm)
{
dlm_unregister_domain_handlers(dlm);
- dlm_debug_shutdown(dlm);
dlm_complete_thread(dlm);
dlm_complete_recovery_thread(dlm);
dlm_destroy_dlm_worker(dlm);
@@ -1896,11 +1880,7 @@
goto bail;
}
- status = dlm_debug_init(dlm);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ dlm_debug_init(dlm);
snprintf(wq_name, O2NM_MAX_NAME_LEN, "dlm_wq-%s", dlm->name);
dlm->dlm_worker = alloc_workqueue(wq_name, WQ_MEM_RECLAIM, 0);
@@ -1957,7 +1937,6 @@
if (status) {
dlm_unregister_domain_handlers(dlm);
- dlm_debug_shutdown(dlm);
dlm_complete_thread(dlm);
dlm_complete_recovery_thread(dlm);
dlm_destroy_dlm_worker(dlm);
@@ -2011,9 +1990,7 @@
dlm->key = key;
dlm->node_num = o2nm_this_node();
- ret = dlm_create_debugfs_subroot(dlm);
- if (ret < 0)
- goto leave;
+ dlm_create_debugfs_subroot(dlm);
spin_lock_init(&dlm->spinlock);
spin_lock_init(&dlm->master_lock);
@@ -2075,6 +2052,7 @@
mlog(0, "context init: refcount %u\n",
kref_read(&dlm->dlm_refs));
+ ret = 0;
leave:
if (ret < 0 && dlm) {
if (dlm->master_hash)
@@ -2361,9 +2339,7 @@
goto error;
}
- status = dlm_create_debugfs_root();
- if (status)
- goto error;
+ dlm_create_debugfs_root();
return 0;
error:
--
Gitblit v1.6.2