Commit b7fd54a7 authored by Heinz Mauelshagen's avatar Heinz Mauelshagen Committed by Alasdair G Kergon
Browse files

dm log: generalise name in messages 



Change dm-log.c messages from "mirror log" to "dirty region log" as
a new dm target wants to share this code.

Signed-off-by: default avatarHeinz Mauelshagen <hjm@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent c12bfc92

drivers/md/dm-log.c

+8 −7
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2003 Sistina Software

 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.

 *

 * This file is released under the LGPL.

 */
@@ -12,7 +13,7 @@ 
#include "dm-log.h"

#include "dm-io.h"



#define DM_MSG_PREFIX "mirror log"

#define DM_MSG_PREFIX "dirty region log"



static LIST_HEAD(_log_types);

static DEFINE_SPINLOCK(_lock);
@@ -315,7 +316,7 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti, 
	int r;



	if (argc < 1 || argc > 2) {

		DMWARN("wrong number of arguments to mirror log");

		DMWARN("wrong number of arguments to dirty region log");

		return -EINVAL;

	}
@@ -325,8 +326,8 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti, 
		else if (!strcmp(argv[1], "nosync"))

			sync = NOSYNC;

		else {

			DMWARN("unrecognised sync argument to mirror log: %s",

			       argv[1]);

			DMWARN("unrecognised sync argument to "

			       "dirty region log: %s", argv[1]);

			return -EINVAL;

		}

	}
@@ -467,7 +468,7 @@ static int disk_ctr(struct dirty_log *log, struct dm_target *ti, 
	struct dm_dev *dev;



	if (argc < 2 || argc > 3) {

		DMWARN("wrong number of arguments to disk mirror log");

		DMWARN("wrong number of arguments to disk dirty region log");

		return -EINVAL;

	}
@@ -524,7 +525,7 @@ static int disk_resume(struct dirty_log *log) 
	/* read the disk header */

	r = read_header(lc);

	if (r) {

		DMWARN("%s: Failed to read header on mirror log device",

		DMWARN("%s: Failed to read header on dirty region log device",

		       lc->log_dev->name);

		fail_log_device(lc);

		/*
@@ -562,7 +563,7 @@ static int disk_resume(struct dirty_log *log) 
	/* write the new header */

	r = write_header(lc);

	if (r) {

		DMWARN("%s: Failed to write header on mirror log device",

		DMWARN("%s: Failed to write header on dirty region log device",

		       lc->log_dev->name);

		fail_log_device(lc);

	}