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Merge branch 'for-linus' of git://neil.brown.name/md

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* 'for-linus' of git://neil.brown.name/md: (34 commits)
  md: Fix some bugs in recovery_disabled handling.
  md/raid5: fix bug that could result in reads from a failed device.
  lib/raid6: Fix filename emitted in generated code
  md.c: trivial comment fix
  MD: Allow restarting an interrupted incremental recovery.
  md: clear In_sync bit on devices added to an active array.
  md: add proper write-congestion reporting to RAID1 and RAID10.
  md: rename "mdk_personality" to "md_personality"
  md/bitmap remove fault injection options.
  md/raid5: typedef removal: raid5_conf_t -> struct r5conf
  md/raid1: typedef removal: conf_t -> struct r1conf
  md/raid10: typedef removal: conf_t -> struct r10conf
  md/raid0: typedef removal: raid0_conf_t -> struct r0conf
  md/multipath: typedef removal: multipath_conf_t -> struct mpconf
  md/linear: typedef removal: linear_conf_t -> struct linear_conf
  md/faulty: remove typedef: conf_t -> struct faulty_conf
  md/linear: remove typedefs: dev_info_t -> struct dev_info
  md: remove typedefs: mirror_info_t -> struct mirror_info
  md: remove typedefs: r10bio_t -> struct r10bio and r1bio_t -> struct r1bio
  md: remove typedefs: mdk_thread_t -> struct md_thread
  ...
This commit is contained in:
Linus Torvalds
2011-10-26 21:39:42 +02:00
parent c28cfd60e4 d890fa2b05
commit c3ae1f3356
19 changed files with 1216 additions and 1272 deletions
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28
drivers/md/dm-raid.c
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@@ -37,7 +37,7 @@ struct raid_dev {
*/
struct dm_dev *meta_dev;
struct dm_dev *data_dev;
struct mdk_rdev_s rdev;
struct md_rdev rdev;
};
/*
@@ -57,7 +57,7 @@ struct raid_set {
uint64_t print_flags;
struct mddev_s md;
struct mddev md;
struct raid_type *raid_type;
struct dm_target_callbacks callbacks;
@@ -594,7 +594,7 @@ struct dm_raid_superblock {
/* Always set to 0 when writing. */
} __packed;
static int read_disk_sb(mdk_rdev_t *rdev, int size)
static int read_disk_sb(struct md_rdev *rdev, int size)
{
BUG_ON(!rdev->sb_page);
@@ -611,9 +611,9 @@ static int read_disk_sb(mdk_rdev_t *rdev, int size)
return 0;
}
static void super_sync(mddev_t *mddev, mdk_rdev_t *rdev)
static void super_sync(struct mddev *mddev, struct md_rdev *rdev)
{
mdk_rdev_t *r, *t;
struct md_rdev *r, *t;
uint64_t failed_devices;
struct dm_raid_superblock *sb;
@@ -651,7 +651,7 @@ static void super_sync(mddev_t *mddev, mdk_rdev_t *rdev)
*
* Return: 1 if use rdev, 0 if use refdev, -Exxx otherwise
*/
static int super_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev)
static int super_load(struct md_rdev *rdev, struct md_rdev *refdev)
{
int ret;
struct dm_raid_superblock *sb;
@@ -689,7 +689,7 @@ static int super_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev)
return (events_sb > events_refsb) ? 1 : 0;
}
static int super_init_validation(mddev_t *mddev, mdk_rdev_t *rdev)
static int super_init_validation(struct mddev *mddev, struct md_rdev *rdev)
{
int role;
struct raid_set *rs = container_of(mddev, struct raid_set, md);
@@ -698,7 +698,7 @@ static int super_init_validation(mddev_t *mddev, mdk_rdev_t *rdev)
struct dm_raid_superblock *sb;
uint32_t new_devs = 0;
uint32_t rebuilds = 0;
mdk_rdev_t *r, *t;
struct md_rdev *r, *t;
struct dm_raid_superblock *sb2;
sb = page_address(rdev->sb_page);
@@ -809,7 +809,7 @@ static int super_init_validation(mddev_t *mddev, mdk_rdev_t *rdev)
return 0;
}
static int super_validate(mddev_t *mddev, mdk_rdev_t *rdev)
static int super_validate(struct mddev *mddev, struct md_rdev *rdev)
{
struct dm_raid_superblock *sb = page_address(rdev->sb_page);
@@ -849,8 +849,8 @@ static int super_validate(mddev_t *mddev, mdk_rdev_t *rdev)
static int analyse_superblocks(struct dm_target *ti, struct raid_set *rs)
{
int ret;
mdk_rdev_t *rdev, *freshest, *tmp;
mddev_t *mddev = &rs->md;
struct md_rdev *rdev, *freshest, *tmp;
struct mddev *mddev = &rs->md;
freshest = NULL;
rdev_for_each(rdev, tmp, mddev) {
@@ -1004,7 +1004,7 @@ static void raid_dtr(struct dm_target *ti)
static int raid_map(struct dm_target *ti, struct bio *bio, union map_info *map_context)
{
struct raid_set *rs = ti->private;
mddev_t *mddev = &rs->md;
struct mddev *mddev = &rs->md;
mddev->pers->make_request(mddev, bio);
@@ -1097,7 +1097,7 @@ static int raid_status(struct dm_target *ti, status_type_t type,
rs->md.bitmap_info.max_write_behind);
if (rs->print_flags & DMPF_STRIPE_CACHE) {
raid5_conf_t *conf = rs->md.private;
struct r5conf *conf = rs->md.private;
/* convert from kiB to sectors */
DMEMIT(" stripe_cache %d",
@@ -1146,7 +1146,7 @@ static void raid_io_hints(struct dm_target *ti, struct queue_limits *limits)
{
struct raid_set *rs = ti->private;
unsigned chunk_size = rs->md.chunk_sectors << 9;
raid5_conf_t *conf = rs->md.private;
struct r5conf *conf = rs->md.private;
blk_limits_io_min(limits, chunk_size);
blk_limits_io_opt(limits, chunk_size * (conf->raid_disks - conf->max_degraded));