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* ocfs2: make local header paths relative to C filesMasahiro Yamada2020-01-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Gang He reports the failure of building fs/ocfs2/ as an external module of the kernel installed on the system: $ cd fs/ocfs2 $ make -C /lib/modules/`uname -r`/build M=`pwd` modules If you want to make it work reliably, I'd recommend to remove ccflags-y from the Makefiles, and to make header paths relative to the C files. I think this is the correct usage of the #include "..." directive. Link: http://lkml.kernel.org/r/20191227022950.14804-1-ghe@suse.com Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Gang He <ghe@suse.com> Reported-by: Gang He <ghe@suse.com> Reviewed-by: Gang He <ghe@suse.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Joseph Qi <jiangqi903@gmail.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Jun Piao <piaojun@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 145Thomas Gleixner2019-05-301-15/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 84 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190524100844.756442981@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* sched/headers: Prepare to move signal wakeup & sigpending methods from ↵Ingo Molnar2017-03-021-0/+1
| | | | | | | | | | | | | <linux/sched.h> into <linux/sched/signal.h> Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* qstr: constify instances in ocfs2Al Viro2016-07-211-1/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* ocfs2/userdlm: Add tracing in userdlmSunil Mushran2010-02-281-19/+25
| | | | | | | Make use of the newly added BASTS masklog to trace ASTs and BASTs in userdlm. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
* ocfs2_dlmfs: Enable the use of user cluster stacks.Joel Becker2010-02-271-4/+4
| | | | | | | | | | | | | | | Unlike ocfs2, dlmfs has no permanent storage. It can't store off a cluster stack it is supposed to be using. So it can't specify the stack name in ocfs2_cluster_connect(). Instead, we create ocfs2_cluster_connect_agnostic(), which simply uses the stack that is currently enabled. This is find for dlmfs, which will rely on the stack initialization. We add the "stackglue" capability to dlmfs's capability list. This lets userspace know dlmfs can be used with all cluster stacks. Signed-off-by: Joel Becker <joel.becker@oracle.com>
* ocfs2_dlmfs: Use the stackglue.Joel Becker2010-02-271-130/+136
| | | | | | | | | | | | | | | | | Rather than directly using o2dlm, dlmfs can now use the stackglue. This allows it to use userspace cluster stacks and fs/dlm. This commit forces o2cb for now. A latter commit will bump the protocol version and allow non-o2cb stacks. This is one big sed, really. LKM_xxMODE becomes DLM_LOCK_xx. LKM_flag becomes DLM_LKF_flag. We also learn to check that the LVB is valid before reading it. Any DLM can lose the contents of the LVB during a complicated recovery. userdlm should be checking this. Now it does. dlmfs will return 0 from read(2) if the LVB was invalid. Signed-off-by: Joel Becker <joel.becker@oracle.com>
* ocfs2_dlmfs: Move to its own directoryJoel Becker2010-02-271-0/+676
We're going to remove the tie between ocfs2_dlmfs and o2dlm. ocfs2_dlmfs doesn't belong in the fs/ocfs2/dlm directory anymore. Here we move it to fs/ocfs2/dlmfs. Signed-off-by: Joel Becker <joel.becker@oracle.com>