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authorHeinz Mauelshagen <hjm@redhat.com>2008-04-24 16:43:06 -0400
committerAlasdair G Kergon <agk@redhat.com>2008-04-25 08:26:38 -0400
commitb7fd54a70f99061721e604d72d940541e5b2b168 (patch)
tree177d9dfc5b0f2b9f79bf6708b41d904173712df4 /drivers/md/dm-log.c
parentc12bfc923ee02de5611730ddec087c11b3947038 (diff)
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>
Diffstat (limited to 'drivers/md/dm-log.c')
-rw-r--r--drivers/md/dm-log.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c
index 2a74b2142f50..34c25b0073ec 100644
--- a/drivers/md/dm-log.c
+++ b/drivers/md/dm-log.c
@@ -1,5 +1,6 @@
1/* 1/*
2 * Copyright (C) 2003 Sistina Software 2 * Copyright (C) 2003 Sistina Software
3 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
3 * 4 *
4 * This file is released under the LGPL. 5 * This file is released under the LGPL.
5 */ 6 */
@@ -12,7 +13,7 @@
12#include "dm-log.h" 13#include "dm-log.h"
13#include "dm-io.h" 14#include "dm-io.h"
14 15
15#define DM_MSG_PREFIX "mirror log" 16#define DM_MSG_PREFIX "dirty region log"
16 17
17static LIST_HEAD(_log_types); 18static LIST_HEAD(_log_types);
18static DEFINE_SPINLOCK(_lock); 19static DEFINE_SPINLOCK(_lock);
@@ -315,7 +316,7 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti,
315 int r; 316 int r;
316 317
317 if (argc < 1 || argc > 2) { 318 if (argc < 1 || argc > 2) {
318 DMWARN("wrong number of arguments to mirror log"); 319 DMWARN("wrong number of arguments to dirty region log");
319 return -EINVAL; 320 return -EINVAL;
320 } 321 }
321 322
@@ -325,8 +326,8 @@ static int create_log_context(struct dirty_log *log, struct dm_target *ti,
325 else if (!strcmp(argv[1], "nosync")) 326 else if (!strcmp(argv[1], "nosync"))
326 sync = NOSYNC; 327 sync = NOSYNC;
327 else { 328 else {
328 DMWARN("unrecognised sync argument to mirror log: %s", 329 DMWARN("unrecognised sync argument to "
329 argv[1]); 330 "dirty region log: %s", argv[1]);
330 return -EINVAL; 331 return -EINVAL;
331 } 332 }
332 } 333 }
@@ -467,7 +468,7 @@ static int disk_ctr(struct dirty_log *log, struct dm_target *ti,
467 struct dm_dev *dev; 468 struct dm_dev *dev;
468 469
469 if (argc < 2 || argc > 3) { 470 if (argc < 2 || argc > 3) {
470 DMWARN("wrong number of arguments to disk mirror log"); 471 DMWARN("wrong number of arguments to disk dirty region log");
471 return -EINVAL; 472 return -EINVAL;
472 } 473 }
473 474
@@ -524,7 +525,7 @@ static int disk_resume(struct dirty_log *log)
524 /* read the disk header */ 525 /* read the disk header */
525 r = read_header(lc); 526 r = read_header(lc);
526 if (r) { 527 if (r) {
527 DMWARN("%s: Failed to read header on mirror log device", 528 DMWARN("%s: Failed to read header on dirty region log device",
528 lc->log_dev->name); 529 lc->log_dev->name);
529 fail_log_device(lc); 530 fail_log_device(lc);
530 /* 531 /*
@@ -562,7 +563,7 @@ static int disk_resume(struct dirty_log *log)
562 /* write the new header */ 563 /* write the new header */
563 r = write_header(lc); 564 r = write_header(lc);
564 if (r) { 565 if (r) {
565 DMWARN("%s: Failed to write header on mirror log device", 566 DMWARN("%s: Failed to write header on dirty region log device",
566 lc->log_dev->name); 567 lc->log_dev->name);
567 fail_log_device(lc); 568 fail_log_device(lc);
568 } 569 }