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: Heinz Mauelshagen <hjm@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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@ -1,5 +1,6 @@
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/*
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* Copyright (C) 2003 Sistina Software
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* Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
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*
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* This file is released under the LGPL.
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*/
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@ -12,7 +13,7 @@
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#include "dm-log.h"
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#include "dm-io.h"
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#define DM_MSG_PREFIX "mirror log"
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#define DM_MSG_PREFIX "dirty region log"
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static LIST_HEAD(_log_types);
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static DEFINE_SPINLOCK(_lock);
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@ -315,7 +316,7 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti,
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int r;
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if (argc < 1 || argc > 2) {
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DMWARN("wrong number of arguments to mirror log");
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DMWARN("wrong number of arguments to dirty region log");
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return -EINVAL;
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}
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@ -325,8 +326,8 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti,
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else if (!strcmp(argv[1], "nosync"))
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sync = NOSYNC;
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else {
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DMWARN("unrecognised sync argument to mirror log: %s",
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argv[1]);
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DMWARN("unrecognised sync argument to "
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"dirty region log: %s", argv[1]);
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return -EINVAL;
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}
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}
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@ -467,7 +468,7 @@ static int disk_ctr(struct dirty_log *log, struct dm_target *ti,
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struct dm_dev *dev;
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if (argc < 2 || argc > 3) {
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DMWARN("wrong number of arguments to disk mirror log");
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DMWARN("wrong number of arguments to disk dirty region log");
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return -EINVAL;
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}
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@ -524,7 +525,7 @@ static int disk_resume(struct dirty_log *log)
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/* read the disk header */
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r = read_header(lc);
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if (r) {
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DMWARN("%s: Failed to read header on mirror log device",
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DMWARN("%s: Failed to read header on dirty region log device",
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lc->log_dev->name);
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fail_log_device(lc);
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/*
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@ -562,7 +563,7 @@ static int disk_resume(struct dirty_log *log)
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/* write the new header */
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r = write_header(lc);
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if (r) {
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DMWARN("%s: Failed to write header on mirror log device",
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DMWARN("%s: Failed to write header on dirty region log device",
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lc->log_dev->name);
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fail_log_device(lc);
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}
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