From 3cb03002000f133f9f97269edefd73611eafc873 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 11 Oct 2011 16:45:26 +1100 Subject: md: removing typedefs: mdk_rdev_t -> struct md_rdev The typedefs are just annoying. 'mdk' probably refers to 'md_k.h' which used to be an include file that defined this thing. Signed-off-by: NeilBrown --- drivers/md/md.c | 212 ++++++++++++++++++++++++++++---------------------------- 1 file changed, 107 insertions(+), 105 deletions(-) (limited to 'drivers/md/md.c') diff --git a/drivers/md/md.c b/drivers/md/md.c index ca4c283cf462..e015f403d69e 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -420,7 +420,7 @@ EXPORT_SYMBOL(mddev_congested); static void md_end_flush(struct bio *bio, int err) { - mdk_rdev_t *rdev = bio->bi_private; + struct md_rdev *rdev = bio->bi_private; mddev_t *mddev = rdev->mddev; rdev_dec_pending(rdev, mddev); @@ -437,7 +437,7 @@ static void md_submit_flush_data(struct work_struct *ws); static void submit_flushes(struct work_struct *ws) { mddev_t *mddev = container_of(ws, mddev_t, flush_work); - mdk_rdev_t *rdev; + struct md_rdev *rdev; INIT_WORK(&mddev->flush_work, md_submit_flush_data); atomic_set(&mddev->flush_pending, 1); @@ -749,9 +749,9 @@ static void mddev_unlock(mddev_t * mddev) spin_unlock(&pers_lock); } -static mdk_rdev_t * find_rdev_nr(mddev_t *mddev, int nr) +static struct md_rdev * find_rdev_nr(mddev_t *mddev, int nr) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; list_for_each_entry(rdev, &mddev->disks, same_set) if (rdev->desc_nr == nr) @@ -760,9 +760,9 @@ static mdk_rdev_t * find_rdev_nr(mddev_t *mddev, int nr) return NULL; } -static mdk_rdev_t * find_rdev(mddev_t * mddev, dev_t dev) +static struct md_rdev * find_rdev(mddev_t * mddev, dev_t dev) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; list_for_each_entry(rdev, &mddev->disks, same_set) if (rdev->bdev->bd_dev == dev) @@ -784,13 +784,13 @@ static struct mdk_personality *find_pers(int level, char *clevel) } /* return the offset of the super block in 512byte sectors */ -static inline sector_t calc_dev_sboffset(mdk_rdev_t *rdev) +static inline sector_t calc_dev_sboffset(struct md_rdev *rdev) { sector_t num_sectors = i_size_read(rdev->bdev->bd_inode) / 512; return MD_NEW_SIZE_SECTORS(num_sectors); } -static int alloc_disk_sb(mdk_rdev_t * rdev) +static int alloc_disk_sb(struct md_rdev * rdev) { if (rdev->sb_page) MD_BUG(); @@ -804,7 +804,7 @@ static int alloc_disk_sb(mdk_rdev_t * rdev) return 0; } -static void free_disk_sb(mdk_rdev_t * rdev) +static void free_disk_sb(struct md_rdev * rdev) { if (rdev->sb_page) { put_page(rdev->sb_page); @@ -822,7 +822,7 @@ static void free_disk_sb(mdk_rdev_t * rdev) static void super_written(struct bio *bio, int error) { - mdk_rdev_t *rdev = bio->bi_private; + struct md_rdev *rdev = bio->bi_private; mddev_t *mddev = rdev->mddev; if (error || !test_bit(BIO_UPTODATE, &bio->bi_flags)) { @@ -837,7 +837,7 @@ static void super_written(struct bio *bio, int error) bio_put(bio); } -void md_super_write(mddev_t *mddev, mdk_rdev_t *rdev, +void md_super_write(mddev_t *mddev, struct md_rdev *rdev, sector_t sector, int size, struct page *page) { /* write first size bytes of page to sector of rdev @@ -876,7 +876,7 @@ static void bi_complete(struct bio *bio, int error) complete((struct completion*)bio->bi_private); } -int sync_page_io(mdk_rdev_t *rdev, sector_t sector, int size, +int sync_page_io(struct md_rdev *rdev, sector_t sector, int size, struct page *page, int rw, bool metadata_op) { struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, rdev->mddev); @@ -904,7 +904,7 @@ int sync_page_io(mdk_rdev_t *rdev, sector_t sector, int size, } EXPORT_SYMBOL_GPL(sync_page_io); -static int read_disk_sb(mdk_rdev_t * rdev, int size) +static int read_disk_sb(struct md_rdev * rdev, int size) { char b[BDEVNAME_SIZE]; if (!rdev->sb_page) { @@ -1011,7 +1011,7 @@ static unsigned int calc_sb_csum(mdp_super_t * sb) * We rely on user-space to write the initial superblock, and support * reading and updating of superblocks. * Interface methods are: - * int load_super(mdk_rdev_t *dev, mdk_rdev_t *refdev, int minor_version) + * int load_super(struct md_rdev *dev, struct md_rdev *refdev, int minor_version) * loads and validates a superblock on dev. * if refdev != NULL, compare superblocks on both devices * Return: @@ -1021,13 +1021,13 @@ static unsigned int calc_sb_csum(mdp_super_t * sb) * -EINVAL superblock incompatible or invalid * -othererror e.g. -EIO * - * int validate_super(mddev_t *mddev, mdk_rdev_t *dev) + * int validate_super(mddev_t *mddev, struct md_rdev *dev) * Verify that dev is acceptable into mddev. * The first time, mddev->raid_disks will be 0, and data from * dev should be merged in. Subsequent calls check that dev * is new enough. Return 0 or -EINVAL * - * void sync_super(mddev_t *mddev, mdk_rdev_t *dev) + * void sync_super(mddev_t *mddev, struct md_rdev *dev) * Update the superblock for rdev with data in mddev * This does not write to disc. * @@ -1036,11 +1036,11 @@ static unsigned int calc_sb_csum(mdp_super_t * sb) struct super_type { char *name; struct module *owner; - int (*load_super)(mdk_rdev_t *rdev, mdk_rdev_t *refdev, + int (*load_super)(struct md_rdev *rdev, struct md_rdev *refdev, int minor_version); - int (*validate_super)(mddev_t *mddev, mdk_rdev_t *rdev); - void (*sync_super)(mddev_t *mddev, mdk_rdev_t *rdev); - unsigned long long (*rdev_size_change)(mdk_rdev_t *rdev, + int (*validate_super)(mddev_t *mddev, struct md_rdev *rdev); + void (*sync_super)(mddev_t *mddev, struct md_rdev *rdev); + unsigned long long (*rdev_size_change)(struct md_rdev *rdev, sector_t num_sectors); }; @@ -1065,7 +1065,7 @@ EXPORT_SYMBOL(md_check_no_bitmap); /* * load_super for 0.90.0 */ -static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) +static int super_90_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_version) { char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; mdp_super_t *sb; @@ -1160,7 +1160,7 @@ static int super_90_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version /* * validate_super for 0.90.0 */ -static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) +static int super_90_validate(mddev_t *mddev, struct md_rdev *rdev) { mdp_disk_t *desc; mdp_super_t *sb = page_address(rdev->sb_page); @@ -1272,10 +1272,10 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) /* * sync_super for 0.90.0 */ -static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev) +static void super_90_sync(mddev_t *mddev, struct md_rdev *rdev) { mdp_super_t *sb; - mdk_rdev_t *rdev2; + struct md_rdev *rdev2; int next_spare = mddev->raid_disks; @@ -1416,7 +1416,7 @@ static void super_90_sync(mddev_t *mddev, mdk_rdev_t *rdev) * rdev_size_change for 0.90.0 */ static unsigned long long -super_90_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors) +super_90_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) { if (num_sectors && num_sectors < rdev->mddev->dev_sectors) return 0; /* component must fit device */ @@ -1466,7 +1466,7 @@ static __le32 calc_sb_1_csum(struct mdp_superblock_1 * sb) static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors, int acknowledged); -static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) +static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_version) { struct mdp_superblock_1 *sb; int ret; @@ -1622,7 +1622,7 @@ static int super_1_load(mdk_rdev_t *rdev, mdk_rdev_t *refdev, int minor_version) return ret; } -static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) +static int super_1_validate(mddev_t *mddev, struct md_rdev *rdev) { struct mdp_superblock_1 *sb = page_address(rdev->sb_page); __u64 ev1 = le64_to_cpu(sb->events); @@ -1723,10 +1723,10 @@ static int super_1_validate(mddev_t *mddev, mdk_rdev_t *rdev) return 0; } -static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev) +static void super_1_sync(mddev_t *mddev, struct md_rdev *rdev) { struct mdp_superblock_1 *sb; - mdk_rdev_t *rdev2; + struct md_rdev *rdev2; int max_dev, i; /* make rdev->sb match mddev and rdev data. */ @@ -1848,7 +1848,7 @@ retry: } static unsigned long long -super_1_rdev_size_change(mdk_rdev_t *rdev, sector_t num_sectors) +super_1_rdev_size_change(struct md_rdev *rdev, sector_t num_sectors) { struct mdp_superblock_1 *sb; sector_t max_sectors; @@ -1902,7 +1902,7 @@ static struct super_type super_types[] = { }, }; -static void sync_super(mddev_t *mddev, mdk_rdev_t *rdev) +static void sync_super(mddev_t *mddev, struct md_rdev *rdev) { if (mddev->sync_super) { mddev->sync_super(mddev, rdev); @@ -1916,7 +1916,7 @@ static void sync_super(mddev_t *mddev, mdk_rdev_t *rdev) static int match_mddev_units(mddev_t *mddev1, mddev_t *mddev2) { - mdk_rdev_t *rdev, *rdev2; + struct md_rdev *rdev, *rdev2; rcu_read_lock(); rdev_for_each_rcu(rdev, mddev1) @@ -1941,7 +1941,7 @@ static LIST_HEAD(pending_raid_disks); */ int md_integrity_register(mddev_t *mddev) { - mdk_rdev_t *rdev, *reference = NULL; + struct md_rdev *rdev, *reference = NULL; if (list_empty(&mddev->disks)) return 0; /* nothing to do */ @@ -1986,7 +1986,7 @@ int md_integrity_register(mddev_t *mddev) EXPORT_SYMBOL(md_integrity_register); /* Disable data integrity if non-capable/non-matching disk is being added */ -void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev) +void md_integrity_add_rdev(struct md_rdev *rdev, mddev_t *mddev) { struct blk_integrity *bi_rdev = bdev_get_integrity(rdev->bdev); struct blk_integrity *bi_mddev = blk_get_integrity(mddev->gendisk); @@ -2003,7 +2003,7 @@ void md_integrity_add_rdev(mdk_rdev_t *rdev, mddev_t *mddev) } EXPORT_SYMBOL(md_integrity_add_rdev); -static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev) +static int bind_rdev_to_array(struct md_rdev * rdev, mddev_t * mddev) { char b[BDEVNAME_SIZE]; struct kobject *ko; @@ -2083,12 +2083,12 @@ static int bind_rdev_to_array(mdk_rdev_t * rdev, mddev_t * mddev) static void md_delayed_delete(struct work_struct *ws) { - mdk_rdev_t *rdev = container_of(ws, mdk_rdev_t, del_work); + struct md_rdev *rdev = container_of(ws, struct md_rdev, del_work); kobject_del(&rdev->kobj); kobject_put(&rdev->kobj); } -static void unbind_rdev_from_array(mdk_rdev_t * rdev) +static void unbind_rdev_from_array(struct md_rdev * rdev) { char b[BDEVNAME_SIZE]; if (!rdev->mddev) { @@ -2120,14 +2120,14 @@ static void unbind_rdev_from_array(mdk_rdev_t * rdev) * otherwise reused by a RAID array (or any other kernel * subsystem), by bd_claiming the device. */ -static int lock_rdev(mdk_rdev_t *rdev, dev_t dev, int shared) +static int lock_rdev(struct md_rdev *rdev, dev_t dev, int shared) { int err = 0; struct block_device *bdev; char b[BDEVNAME_SIZE]; bdev = blkdev_get_by_dev(dev, FMODE_READ|FMODE_WRITE|FMODE_EXCL, - shared ? (mdk_rdev_t *)lock_rdev : rdev); + shared ? (struct md_rdev *)lock_rdev : rdev); if (IS_ERR(bdev)) { printk(KERN_ERR "md: could not open %s.\n", __bdevname(dev, b)); @@ -2137,7 +2137,7 @@ static int lock_rdev(mdk_rdev_t *rdev, dev_t dev, int shared) return err; } -static void unlock_rdev(mdk_rdev_t *rdev) +static void unlock_rdev(struct md_rdev *rdev) { struct block_device *bdev = rdev->bdev; rdev->bdev = NULL; @@ -2148,7 +2148,7 @@ static void unlock_rdev(mdk_rdev_t *rdev) void md_autodetect_dev(dev_t dev); -static void export_rdev(mdk_rdev_t * rdev) +static void export_rdev(struct md_rdev * rdev) { char b[BDEVNAME_SIZE]; printk(KERN_INFO "md: export_rdev(%s)\n", @@ -2164,7 +2164,7 @@ static void export_rdev(mdk_rdev_t * rdev) kobject_put(&rdev->kobj); } -static void kick_rdev_from_array(mdk_rdev_t * rdev) +static void kick_rdev_from_array(struct md_rdev * rdev) { unbind_rdev_from_array(rdev); export_rdev(rdev); @@ -2172,7 +2172,7 @@ static void kick_rdev_from_array(mdk_rdev_t * rdev) static void export_array(mddev_t *mddev) { - mdk_rdev_t *rdev, *tmp; + struct md_rdev *rdev, *tmp; rdev_for_each(rdev, tmp, mddev) { if (!rdev->mddev) { @@ -2268,7 +2268,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb) ); } -static void print_rdev(mdk_rdev_t *rdev, int major_version) +static void print_rdev(struct md_rdev *rdev, int major_version) { char b[BDEVNAME_SIZE]; printk(KERN_INFO "md: rdev %s, Sect:%08llu F:%d S:%d DN:%u\n", @@ -2292,7 +2292,7 @@ static void print_rdev(mdk_rdev_t *rdev, int major_version) static void md_print_devices(void) { struct list_head *tmp; - mdk_rdev_t *rdev; + struct md_rdev *rdev; mddev_t *mddev; char b[BDEVNAME_SIZE]; @@ -2326,7 +2326,7 @@ static void sync_sbs(mddev_t * mddev, int nospares) * (which would mean they aren't being marked as dirty * with the rest of the array) */ - mdk_rdev_t *rdev; + struct md_rdev *rdev; list_for_each_entry(rdev, &mddev->disks, same_set) { if (rdev->sb_events == mddev->events || (nospares && @@ -2343,7 +2343,7 @@ static void sync_sbs(mddev_t * mddev, int nospares) static void md_update_sb(mddev_t * mddev, int force_change) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; int sync_req; int nospares = 0; int any_badblocks_changed = 0; @@ -2521,12 +2521,12 @@ static int cmd_match(const char *cmd, const char *str) struct rdev_sysfs_entry { struct attribute attr; - ssize_t (*show)(mdk_rdev_t *, char *); - ssize_t (*store)(mdk_rdev_t *, const char *, size_t); + ssize_t (*show)(struct md_rdev *, char *); + ssize_t (*store)(struct md_rdev *, const char *, size_t); }; static ssize_t -state_show(mdk_rdev_t *rdev, char *page) +state_show(struct md_rdev *rdev, char *page) { char *sep = ""; size_t len = 0; @@ -2562,7 +2562,7 @@ state_show(mdk_rdev_t *rdev, char *page) } static ssize_t -state_store(mdk_rdev_t *rdev, const char *buf, size_t len) +state_store(struct md_rdev *rdev, const char *buf, size_t len) { /* can write * faulty - simulates an error @@ -2635,13 +2635,13 @@ static struct rdev_sysfs_entry rdev_state = __ATTR(state, S_IRUGO|S_IWUSR, state_show, state_store); static ssize_t -errors_show(mdk_rdev_t *rdev, char *page) +errors_show(struct md_rdev *rdev, char *page) { return sprintf(page, "%d\n", atomic_read(&rdev->corrected_errors)); } static ssize_t -errors_store(mdk_rdev_t *rdev, const char *buf, size_t len) +errors_store(struct md_rdev *rdev, const char *buf, size_t len) { char *e; unsigned long n = simple_strtoul(buf, &e, 10); @@ -2655,7 +2655,7 @@ static struct rdev_sysfs_entry rdev_errors = __ATTR(errors, S_IRUGO|S_IWUSR, errors_show, errors_store); static ssize_t -slot_show(mdk_rdev_t *rdev, char *page) +slot_show(struct md_rdev *rdev, char *page) { if (rdev->raid_disk < 0) return sprintf(page, "none\n"); @@ -2664,7 +2664,7 @@ slot_show(mdk_rdev_t *rdev, char *page) } static ssize_t -slot_store(mdk_rdev_t *rdev, const char *buf, size_t len) +slot_store(struct md_rdev *rdev, const char *buf, size_t len) { char *e; int err; @@ -2695,7 +2695,7 @@ slot_store(mdk_rdev_t *rdev, const char *buf, size_t len) set_bit(MD_RECOVERY_NEEDED, &rdev->mddev->recovery); md_wakeup_thread(rdev->mddev->thread); } else if (rdev->mddev->pers) { - mdk_rdev_t *rdev2; + struct md_rdev *rdev2; /* Activating a spare .. or possibly reactivating * if we ever get bitmaps working here. */ @@ -2751,13 +2751,13 @@ static struct rdev_sysfs_entry rdev_slot = __ATTR(slot, S_IRUGO|S_IWUSR, slot_show, slot_store); static ssize_t -offset_show(mdk_rdev_t *rdev, char *page) +offset_show(struct md_rdev *rdev, char *page) { return sprintf(page, "%llu\n", (unsigned long long)rdev->data_offset); } static ssize_t -offset_store(mdk_rdev_t *rdev, const char *buf, size_t len) +offset_store(struct md_rdev *rdev, const char *buf, size_t len) { char *e; unsigned long long offset = simple_strtoull(buf, &e, 10); @@ -2777,7 +2777,7 @@ static struct rdev_sysfs_entry rdev_offset = __ATTR(offset, S_IRUGO|S_IWUSR, offset_show, offset_store); static ssize_t -rdev_size_show(mdk_rdev_t *rdev, char *page) +rdev_size_show(struct md_rdev *rdev, char *page) { return sprintf(page, "%llu\n", (unsigned long long)rdev->sectors / 2); } @@ -2812,7 +2812,7 @@ static int strict_blocks_to_sectors(const char *buf, sector_t *sectors) } static ssize_t -rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len) +rdev_size_store(struct md_rdev *rdev, const char *buf, size_t len) { mddev_t *my_mddev = rdev->mddev; sector_t oldsectors = rdev->sectors; @@ -2846,7 +2846,7 @@ rdev_size_store(mdk_rdev_t *rdev, const char *buf, size_t len) mddev_unlock(my_mddev); for_each_mddev(mddev, tmp) { - mdk_rdev_t *rdev2; + struct md_rdev *rdev2; mddev_lock(mddev); list_for_each_entry(rdev2, &mddev->disks, same_set) @@ -2883,7 +2883,7 @@ static struct rdev_sysfs_entry rdev_size = __ATTR(size, S_IRUGO|S_IWUSR, rdev_size_show, rdev_size_store); -static ssize_t recovery_start_show(mdk_rdev_t *rdev, char *page) +static ssize_t recovery_start_show(struct md_rdev *rdev, char *page) { unsigned long long recovery_start = rdev->recovery_offset; @@ -2894,7 +2894,7 @@ static ssize_t recovery_start_show(mdk_rdev_t *rdev, char *page) return sprintf(page, "%llu\n", recovery_start); } -static ssize_t recovery_start_store(mdk_rdev_t *rdev, const char *buf, size_t len) +static ssize_t recovery_start_store(struct md_rdev *rdev, const char *buf, size_t len) { unsigned long long recovery_start; @@ -2924,11 +2924,11 @@ badblocks_show(struct badblocks *bb, char *page, int unack); static ssize_t badblocks_store(struct badblocks *bb, const char *page, size_t len, int unack); -static ssize_t bb_show(mdk_rdev_t *rdev, char *page) +static ssize_t bb_show(struct md_rdev *rdev, char *page) { return badblocks_show(&rdev->badblocks, page, 0); } -static ssize_t bb_store(mdk_rdev_t *rdev, const char *page, size_t len) +static ssize_t bb_store(struct md_rdev *rdev, const char *page, size_t len) { int rv = badblocks_store(&rdev->badblocks, page, len, 0); /* Maybe that ack was all we needed */ @@ -2940,11 +2940,11 @@ static struct rdev_sysfs_entry rdev_bad_blocks = __ATTR(bad_blocks, S_IRUGO|S_IWUSR, bb_show, bb_store); -static ssize_t ubb_show(mdk_rdev_t *rdev, char *page) +static ssize_t ubb_show(struct md_rdev *rdev, char *page) { return badblocks_show(&rdev->badblocks, page, 1); } -static ssize_t ubb_store(mdk_rdev_t *rdev, const char *page, size_t len) +static ssize_t ubb_store(struct md_rdev *rdev, const char *page, size_t len) { return badblocks_store(&rdev->badblocks, page, len, 1); } @@ -2966,7 +2966,7 @@ static ssize_t rdev_attr_show(struct kobject *kobj, struct attribute *attr, char *page) { struct rdev_sysfs_entry *entry = container_of(attr, struct rdev_sysfs_entry, attr); - mdk_rdev_t *rdev = container_of(kobj, mdk_rdev_t, kobj); + struct md_rdev *rdev = container_of(kobj, struct md_rdev, kobj); mddev_t *mddev = rdev->mddev; ssize_t rv; @@ -2989,7 +2989,7 @@ rdev_attr_store(struct kobject *kobj, struct attribute *attr, const char *page, size_t length) { struct rdev_sysfs_entry *entry = container_of(attr, struct rdev_sysfs_entry, attr); - mdk_rdev_t *rdev = container_of(kobj, mdk_rdev_t, kobj); + struct md_rdev *rdev = container_of(kobj, struct md_rdev, kobj); ssize_t rv; mddev_t *mddev = rdev->mddev; @@ -3010,7 +3010,7 @@ rdev_attr_store(struct kobject *kobj, struct attribute *attr, static void rdev_free(struct kobject *ko) { - mdk_rdev_t *rdev = container_of(ko, mdk_rdev_t, kobj); + struct md_rdev *rdev = container_of(ko, struct md_rdev, kobj); kfree(rdev); } static const struct sysfs_ops rdev_sysfs_ops = { @@ -3023,7 +3023,7 @@ static struct kobj_type rdev_ktype = { .default_attrs = rdev_default_attrs, }; -int md_rdev_init(mdk_rdev_t *rdev) +int md_rdev_init(struct md_rdev *rdev) { rdev->desc_nr = -1; rdev->saved_raid_disk = -1; @@ -3066,11 +3066,11 @@ EXPORT_SYMBOL_GPL(md_rdev_init); * * a faulty rdev _never_ has rdev->sb set. */ -static mdk_rdev_t *md_import_device(dev_t newdev, int super_format, int super_minor) +static struct md_rdev *md_import_device(dev_t newdev, int super_format, int super_minor) { char b[BDEVNAME_SIZE]; int err; - mdk_rdev_t *rdev; + struct md_rdev *rdev; sector_t size; rdev = kzalloc(sizeof(*rdev), GFP_KERNEL); @@ -3142,7 +3142,7 @@ abort_free: static void analyze_sbs(mddev_t * mddev) { int i; - mdk_rdev_t *rdev, *freshest, *tmp; + struct md_rdev *rdev, *freshest, *tmp; char b[BDEVNAME_SIZE]; freshest = NULL; @@ -3291,7 +3291,7 @@ level_store(mddev_t *mddev, const char *buf, size_t len) struct mdk_personality *pers; long level; void *priv; - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (mddev->pers == NULL) { if (len == 0) @@ -3836,7 +3836,7 @@ new_dev_store(mddev_t *mddev, const char *buf, size_t len) int major = simple_strtoul(buf, &e, 10); int minor; dev_t dev; - mdk_rdev_t *rdev; + struct md_rdev *rdev; int err; if (!*buf || *e != ':' || !e[1] || e[1] == '\n') @@ -3854,8 +3854,9 @@ new_dev_store(mddev_t *mddev, const char *buf, size_t len) rdev = md_import_device(dev, mddev->major_version, mddev->minor_version); if (!IS_ERR(rdev) && !list_empty(&mddev->disks)) { - mdk_rdev_t *rdev0 = list_entry(mddev->disks.next, - mdk_rdev_t, same_set); + struct md_rdev *rdev0 + = list_entry(mddev->disks.next, + struct md_rdev, same_set); err = super_types[mddev->major_version] .load_super(rdev, rdev0, mddev->minor_version); if (err < 0) @@ -4698,7 +4699,7 @@ static int start_dirty_degraded; int md_run(mddev_t *mddev) { int err; - mdk_rdev_t *rdev; + struct md_rdev *rdev; struct mdk_personality *pers; if (list_empty(&mddev->disks)) @@ -4798,7 +4799,7 @@ int md_run(mddev_t *mddev) * configuration. */ char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; - mdk_rdev_t *rdev2; + struct md_rdev *rdev2; int warned = 0; list_for_each_entry(rdev, &mddev->disks, same_set) @@ -5087,7 +5088,7 @@ out: static int do_md_stop(mddev_t * mddev, int mode, int is_open) { struct gendisk *disk = mddev->gendisk; - mdk_rdev_t *rdev; + struct md_rdev *rdev; mutex_lock(&mddev->open_mutex); if (atomic_read(&mddev->openers) > is_open || @@ -5152,7 +5153,7 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open) #ifndef MODULE static void autorun_array(mddev_t *mddev) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; int err; if (list_empty(&mddev->disks)) @@ -5187,7 +5188,7 @@ static void autorun_array(mddev_t *mddev) */ static void autorun_devices(int part) { - mdk_rdev_t *rdev0, *rdev, *tmp; + struct md_rdev *rdev0, *rdev, *tmp; mddev_t *mddev; char b[BDEVNAME_SIZE]; @@ -5197,7 +5198,7 @@ static void autorun_devices(int part) dev_t dev; LIST_HEAD(candidates); rdev0 = list_entry(pending_raid_disks.next, - mdk_rdev_t, same_set); + struct md_rdev, same_set); printk(KERN_INFO "md: considering %s ...\n", bdevname(rdev0->bdev,b)); @@ -5287,7 +5288,7 @@ static int get_array_info(mddev_t * mddev, void __user * arg) { mdu_array_info_t info; int nr,working,insync,failed,spare; - mdk_rdev_t *rdev; + struct md_rdev *rdev; nr=working=insync=failed=spare=0; list_for_each_entry(rdev, &mddev->disks, same_set) { @@ -5379,7 +5380,7 @@ out: static int get_disk_info(mddev_t * mddev, void __user * arg) { mdu_disk_info_t info; - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (copy_from_user(&info, arg, sizeof(info))) return -EFAULT; @@ -5413,7 +5414,7 @@ static int get_disk_info(mddev_t * mddev, void __user * arg) static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) { char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; - mdk_rdev_t *rdev; + struct md_rdev *rdev; dev_t dev = MKDEV(info->major,info->minor); if (info->major != MAJOR(dev) || info->minor != MINOR(dev)) @@ -5430,8 +5431,9 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) return PTR_ERR(rdev); } if (!list_empty(&mddev->disks)) { - mdk_rdev_t *rdev0 = list_entry(mddev->disks.next, - mdk_rdev_t, same_set); + struct md_rdev *rdev0 + = list_entry(mddev->disks.next, + struct md_rdev, same_set); err = super_types[mddev->major_version] .load_super(rdev, rdev0, mddev->minor_version); if (err < 0) { @@ -5584,7 +5586,7 @@ static int add_new_disk(mddev_t * mddev, mdu_disk_info_t *info) static int hot_remove_disk(mddev_t * mddev, dev_t dev) { char b[BDEVNAME_SIZE]; - mdk_rdev_t *rdev; + struct md_rdev *rdev; rdev = find_rdev(mddev, dev); if (!rdev) @@ -5608,7 +5610,7 @@ static int hot_add_disk(mddev_t * mddev, dev_t dev) { char b[BDEVNAME_SIZE]; int err; - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (!mddev->pers) return -ENODEV; @@ -5834,7 +5836,7 @@ EXPORT_SYMBOL(md_set_array_sectors); static int update_size(mddev_t *mddev, sector_t num_sectors) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; int rv; int fit = (num_sectors == 0); @@ -5993,7 +5995,7 @@ static int update_array_info(mddev_t *mddev, mdu_array_info_t *info) static int set_disk_faulty(mddev_t *mddev, dev_t dev) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; if (mddev->pers == NULL) return -ENODEV; @@ -6450,7 +6452,7 @@ void md_unregister_thread(mdk_thread_t **threadp) kfree(thread); } -void md_error(mddev_t *mddev, mdk_rdev_t *rdev) +void md_error(mddev_t *mddev, struct md_rdev *rdev) { if (!mddev) { MD_BUG(); @@ -6479,7 +6481,7 @@ void md_error(mddev_t *mddev, mdk_rdev_t *rdev) static void status_unused(struct seq_file *seq) { int i = 0; - mdk_rdev_t *rdev; + struct md_rdev *rdev; seq_printf(seq, "unused devices: "); @@ -6649,7 +6651,7 @@ static int md_seq_show(struct seq_file *seq, void *v) { mddev_t *mddev = v; sector_t sectors; - mdk_rdev_t *rdev; + struct md_rdev *rdev; struct bitmap *bitmap; if (v == (void*)1) { @@ -6829,7 +6831,7 @@ int unregister_md_personality(struct mdk_personality *p) static int is_mddev_idle(mddev_t *mddev, int init) { - mdk_rdev_t * rdev; + struct md_rdev * rdev; int idle; int curr_events; @@ -6987,7 +6989,7 @@ void md_do_sync(mddev_t *mddev) struct list_head *tmp; sector_t last_check; int skipped = 0; - mdk_rdev_t *rdev; + struct md_rdev *rdev; char *desc; /* just incase thread restarts... */ @@ -7304,7 +7306,7 @@ EXPORT_SYMBOL_GPL(md_do_sync); static int remove_and_add_spares(mddev_t *mddev) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; int spares = 0; mddev->curr_resync_completed = 0; @@ -7348,7 +7350,7 @@ static int remove_and_add_spares(mddev_t *mddev) static void reap_sync_thread(mddev_t *mddev) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; /* resync has finished, collect result */ md_unregister_thread(&mddev->sync_thread); @@ -7443,7 +7445,7 @@ void md_check_recovery(mddev_t *mddev) /* Only thing we do on a ro array is remove * failed devices. */ - mdk_rdev_t *rdev; + struct md_rdev *rdev; list_for_each_entry(rdev, &mddev->disks, same_set) if (rdev->raid_disk >= 0 && !test_bit(Blocked, &rdev->flags) && @@ -7567,7 +7569,7 @@ void md_check_recovery(mddev_t *mddev) } } -void md_wait_for_blocked_rdev(mdk_rdev_t *rdev, mddev_t *mddev) +void md_wait_for_blocked_rdev(struct md_rdev *rdev, mddev_t *mddev) { sysfs_notify_dirent_safe(rdev->sysfs_state); wait_event_timeout(rdev->blocked_wait, @@ -7825,7 +7827,7 @@ static int md_set_badblocks(struct badblocks *bb, sector_t s, int sectors, return rv; } -int rdev_set_badblocks(mdk_rdev_t *rdev, sector_t s, int sectors, +int rdev_set_badblocks(struct md_rdev *rdev, sector_t s, int sectors, int acknowledged) { int rv = md_set_badblocks(&rdev->badblocks, @@ -7934,7 +7936,7 @@ out: return rv; } -int rdev_clear_badblocks(mdk_rdev_t *rdev, sector_t s, int sectors) +int rdev_clear_badblocks(struct md_rdev *rdev, sector_t s, int sectors) { return md_clear_badblocks(&rdev->badblocks, s + rdev->data_offset, @@ -8181,7 +8183,7 @@ void md_autodetect_dev(dev_t dev) static void autostart_arrays(int part) { - mdk_rdev_t *rdev; + struct md_rdev *rdev; struct detected_devices_node *node_detected_dev; dev_t dev; int i_scanned, i_passed; -- cgit 1.4.1