MD RAID10: rename mirror_info structure
MD RAID10: Rename the structure 'mirror_info' to 'raid10_info'
The same structure name ('mirror_info') is used by raid1. Each of these
structures are defined in there respective header files. If dm-raid is
to support both RAID1 and RAID10, the header files will be included and
the structure names must not collide.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index b3d79db..f9c4baa 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1546,7 +1546,7 @@
static void print_conf(struct r10conf *conf)
{
int i;
- struct mirror_info *tmp;
+ struct raid10_info *tmp;
printk(KERN_DEBUG "RAID10 conf printout:\n");
if (!conf) {
@@ -1580,7 +1580,7 @@
{
int i;
struct r10conf *conf = mddev->private;
- struct mirror_info *tmp;
+ struct raid10_info *tmp;
int count = 0;
unsigned long flags;
@@ -1655,7 +1655,7 @@
else
mirror = first;
for ( ; mirror <= last ; mirror++) {
- struct mirror_info *p = &conf->mirrors[mirror];
+ struct raid10_info *p = &conf->mirrors[mirror];
if (p->recovery_disabled == mddev->recovery_disabled)
continue;
if (p->rdev) {
@@ -1709,7 +1709,7 @@
int err = 0;
int number = rdev->raid_disk;
struct md_rdev **rdevp;
- struct mirror_info *p = conf->mirrors + number;
+ struct raid10_info *p = conf->mirrors + number;
print_conf(conf);
if (rdev == p->rdev)
@@ -2876,7 +2876,7 @@
sector_t sect;
int must_sync;
int any_working;
- struct mirror_info *mirror = &conf->mirrors[i];
+ struct raid10_info *mirror = &conf->mirrors[i];
if ((mirror->rdev == NULL ||
test_bit(In_sync, &mirror->rdev->flags))
@@ -3388,7 +3388,7 @@
goto out;
/* FIXME calc properly */
- conf->mirrors = kzalloc(sizeof(struct mirror_info)*(mddev->raid_disks +
+ conf->mirrors = kzalloc(sizeof(struct raid10_info)*(mddev->raid_disks +
max(0,mddev->delta_disks)),
GFP_KERNEL);
if (!conf->mirrors)
@@ -3452,7 +3452,7 @@
{
struct r10conf *conf;
int i, disk_idx, chunk_size;
- struct mirror_info *disk;
+ struct raid10_info *disk;
struct md_rdev *rdev;
sector_t size;
sector_t min_offset_diff = 0;
@@ -3805,7 +3805,7 @@
if (mddev->delta_disks > 0) {
/* allocate new 'mirrors' list */
conf->mirrors_new = kzalloc(
- sizeof(struct mirror_info)
+ sizeof(struct raid10_info)
*(mddev->raid_disks +
mddev->delta_disks),
GFP_KERNEL);
@@ -3930,7 +3930,7 @@
spin_lock_irq(&conf->device_lock);
if (conf->mirrors_new) {
memcpy(conf->mirrors_new, conf->mirrors,
- sizeof(struct mirror_info)*conf->prev.raid_disks);
+ sizeof(struct raid10_info)*conf->prev.raid_disks);
smp_mb();
kfree(conf->mirrors_old); /* FIXME and elsewhere */
conf->mirrors_old = conf->mirrors;
diff --git a/drivers/md/raid10.h b/drivers/md/raid10.h
index 135b1b0..ecdb440 100644
--- a/drivers/md/raid10.h
+++ b/drivers/md/raid10.h
@@ -1,7 +1,7 @@
#ifndef _RAID10_H
#define _RAID10_H
-struct mirror_info {
+struct raid10_info {
struct md_rdev *rdev, *replacement;
sector_t head_position;
int recovery_disabled; /* matches
@@ -13,8 +13,8 @@
struct r10conf {
struct mddev *mddev;
- struct mirror_info *mirrors;
- struct mirror_info *mirrors_new, *mirrors_old;
+ struct raid10_info *mirrors;
+ struct raid10_info *mirrors_new, *mirrors_old;
spinlock_t device_lock;
/* geometry */