- remove md_ prefix from some calls that used to be
defined in md_compatability.h
- remove "raid5_" prefix from some static functions,
in line with recent changes to raid1.c
?? should cpu_has_mmx be moved to in processor.h ?
----------- Diffstat output ------------
./drivers/md/raid5.c | 76 +++++++++++++++++++++----------------------
./drivers/md/xor.c | 5 +-
./include/asm-i386/xor.h | 4 +-
./include/linux/raid/raid5.h | 4 +-
4 files changed, 45 insertions(+), 44 deletions(-)
--- ./include/linux/raid/raid5.h 2002/05/14 05:38:33 1.1
+++ ./include/linux/raid/raid5.h 2002/05/15 04:23:59 1.2
@@ -215,11 +215,11 @@
*/
atomic_t active_stripes;
struct list_head inactive_list;
- md_wait_queue_head_t wait_for_stripe;
+ wait_queue_head_t wait_for_stripe;
int inactive_blocked; /* release of inactive stripes blocked,
* waiting for 25% to be free
*/
- md_spinlock_t device_lock;
+ spinlock_t device_lock;
int plugged;
struct tq_struct plug_tq;
--- ./include/asm-i386/xor.h 2002/05/14 23:20:01 1.1
+++ ./include/asm-i386/xor.h 2002/05/15 04:23:59 1.2
@@ -839,6 +839,8 @@
/* Also try the generic routines. */
#include <asm-generic/xor.h>
+#define cpu_has_mmx (test_bit(X86_FEATURE_MMX, boot_cpu_data.x86_capability))
+
#undef XOR_TRY_TEMPLATES
#define XOR_TRY_TEMPLATES \
do { \
@@ -846,7 +848,7 @@
xor_speed(&xor_block_32regs); \
if (cpu_has_xmm) \
xor_speed(&xor_block_pIII_sse); \
- if (md_cpu_has_mmx()) { \
+ if (cpu_has_mmx) { \
xor_speed(&xor_block_pII_mmx); \
xor_speed(&xor_block_p5_mmx); \
} \
--- ./drivers/md/raid5.c 2002/05/14 05:38:33 1.1
+++ ./drivers/md/raid5.c 2002/05/15 04:23:59 1.2
@@ -251,7 +251,7 @@
PRINTK("get_stripe, sector %lu\n", sector);
- md_spin_lock_irq(&conf->device_lock);
+ spin_lock_irq(&conf->device_lock);
do {
if (conf->buffer_size == 0 ||
@@ -325,7 +325,7 @@
if (sh)
atomic_inc(&sh->count);
- md_spin_unlock_irq(&conf->device_lock);
+ spin_unlock_irq(&conf->device_lock);
return sh;
}
@@ -449,13 +449,13 @@
return;
}
- md_spin_lock_irqsave(&conf->device_lock, flags);
+ spin_lock_irqsave(&conf->device_lock, flags);
if (!uptodate)
md_error(conf->mddev, bh->b_bdev);
clear_buffer_locked(bh);
set_bit(STRIPE_HANDLE, &sh->state);
__release_stripe(conf, sh);
- md_spin_unlock_irqrestore(&conf->device_lock, flags);
+ spin_unlock_irqrestore(&conf->device_lock, flags);
}
@@ -476,14 +476,14 @@
return bh;
}
-static int raid5_error (mddev_t *mddev, kdev_t dev)
+static int error (mddev_t *mddev, kdev_t dev)
{
raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
mdp_super_t *sb = mddev->sb;
struct disk_info *disk;
int i;
- PRINTK("raid5_error called\n");
+ PRINTK("raid5: error called\n");
for (i = 0, disk = conf->disks; i < conf->raid_disks; i++, disk++) {
if (kdev_same(disk->dev, dev)) {
@@ -1192,7 +1192,7 @@
spin_unlock_irq(&conf->device_lock);
}
-static int raid5_make_request (mddev_t *mddev, int rw, struct buffer_head * bh)
+static int make_request (mddev_t *mddev, int rw, struct buffer_head * bh)
{
raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
const unsigned int raid_disks = conf->raid_disks;
@@ -1211,7 +1211,7 @@
new_sector = raid5_compute_sector(bh->b_rsector,
raid_disks, data_disks, &dd_idx, &pd_idx, conf);
- PRINTK("raid5_make_request, sector %lu\n", new_sector);
+ PRINTK("raid5: make_request, sector %lu\n", new_sector);
sh = get_active_stripe(conf, new_sector, bh->b_size, read_ahead);
if (sh) {
sh->pd_idx = pd_idx;
@@ -1226,7 +1226,7 @@
return 0;
}
-static int raid5_sync_request (mddev_t *mddev, unsigned long sector_nr)
+static int sync_request (mddev_t *mddev, unsigned long sector_nr)
{
raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
struct stripe_head *sh;
@@ -1280,7 +1280,7 @@
mddev->sb_dirty = 0;
md_update_sb(mddev);
}
- md_spin_lock_irq(&conf->device_lock);
+ spin_lock_irq(&conf->device_lock);
while (1) {
struct list_head *first;
@@ -1300,17 +1300,17 @@
atomic_inc(&sh->count);
if (atomic_read(&sh->count)!= 1)
BUG();
- md_spin_unlock_irq(&conf->device_lock);
+ spin_unlock_irq(&conf->device_lock);
handled++;
handle_stripe(sh);
release_stripe(sh);
- md_spin_lock_irq(&conf->device_lock);
+ spin_lock_irq(&conf->device_lock);
}
PRINTK("%d stripes handled\n", handled);
- md_spin_unlock_irq(&conf->device_lock);
+ spin_unlock_irq(&conf->device_lock);
PRINTK("--- raid5d inactive\n");
}
@@ -1340,7 +1340,7 @@
printk("raid5: resync finished.\n");
}
-static int raid5_run (mddev_t *mddev)
+static int run (mddev_t *mddev)
{
raid5_conf_t *conf;
int i, j, raid_disk, memory;
@@ -1348,7 +1348,7 @@
mdp_disk_t *desc;
mdk_rdev_t *rdev;
struct disk_info *disk;
- struct md_list_head *tmp;
+ struct list_head *tmp;
int start_recovery = 0;
MOD_INC_USE_COUNT;
@@ -1365,12 +1365,12 @@
memset (conf, 0, sizeof (*conf));
conf->mddev = mddev;
- if ((conf->stripe_hashtbl = (struct stripe_head **) md__get_free_pages(GFP_ATOMIC, HASH_PAGES_ORDER)) == NULL)
+ if ((conf->stripe_hashtbl = (struct stripe_head **) __get_free_pages(GFP_ATOMIC, HASH_PAGES_ORDER)) == NULL)
goto abort;
memset(conf->stripe_hashtbl, 0, HASH_PAGES * PAGE_SIZE);
- conf->device_lock = MD_SPIN_LOCK_UNLOCKED;
- md_init_waitqueue_head(&conf->wait_for_stripe);
+ conf->device_lock = SPIN_LOCK_UNLOCKED;
+ init_waitqueue_head(&conf->wait_for_stripe);
INIT_LIST_HEAD(&conf->handle_list);
INIT_LIST_HEAD(&conf->delayed_list);
INIT_LIST_HEAD(&conf->inactive_list);
@@ -1383,7 +1383,7 @@
conf->plug_tq.routine = &raid5_unplug_device;
conf->plug_tq.data = conf;
- PRINTK("raid5_run(md%d) called.\n", mdidx(mddev));
+ PRINTK("raid5: run(md%d) called.\n", mdidx(mddev));
ITERATE_RDEV(mddev,rdev,tmp) {
/*
@@ -1580,7 +1580,7 @@
return -EIO;
}
-static int raid5_stop_resync (mddev_t *mddev)
+static int stop_resync (mddev_t *mddev)
{
raid5_conf_t *conf = mddev_to_conf(mddev);
mdk_thread_t *thread = conf->resync_thread;
@@ -1597,7 +1597,7 @@
return 0;
}
-static int raid5_restart_resync (mddev_t *mddev)
+static int restart_resync (mddev_t *mddev)
{
raid5_conf_t *conf = mddev_to_conf(mddev);
@@ -1616,7 +1616,7 @@
}
-static int raid5_stop (mddev_t *mddev)
+static int stop (mddev_t *mddev)
{
raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
@@ -1651,7 +1651,7 @@
struct stripe_head *sh;
int i;
- md_spin_lock_irq(&conf->device_lock);
+ spin_lock_irq(&conf->device_lock);
for (i = 0; i < NR_HASH; i++) {
sh = conf->stripe_hashtbl[i];
for (; sh; sh = sh->hash_next) {
@@ -1660,13 +1660,13 @@
print_sh(sh);
}
}
- md_spin_unlock_irq(&conf->device_lock);
+ spin_unlock_irq(&conf->device_lock);
PRINTK("--- raid5d inactive\n");
}
#endif
-static int raid5_status (char *page, mddev_t *mddev)
+static int status (char *page, mddev_t *mddev)
{
raid5_conf_t *conf = (raid5_conf_t *) mddev->private;
mdp_super_t *sb = mddev->sb;
@@ -1711,7 +1711,7 @@
}
}
-static int raid5_diskop(mddev_t *mddev, mdp_disk_t **d, int state)
+static int diskop(mddev_t *mddev, mdp_disk_t **d, int state)
{
int err = 0;
int i, failed_disk=-1, spare_disk=-1, removed_disk=-1, added_disk=-1;
@@ -1722,7 +1722,7 @@
mdk_rdev_t *spare_rdev, *failed_rdev;
print_raid5_conf(conf);
- md_spin_lock_irq(&conf->device_lock);
+ spin_lock_irq(&conf->device_lock);
/*
* find the disk ...
*/
@@ -1980,7 +1980,7 @@
goto abort;
}
abort:
- md_spin_unlock_irq(&conf->device_lock);
+ spin_unlock_irq(&conf->device_lock);
print_raid5_conf(conf);
return err;
}
@@ -1988,18 +1988,18 @@
static mdk_personality_t raid5_personality=
{
name: "raid5",
- make_request: raid5_make_request,
- run: raid5_run,
- stop: raid5_stop,
- status: raid5_status,
- error_handler: raid5_error,
- diskop: raid5_diskop,
- stop_resync: raid5_stop_resync,
- restart_resync: raid5_restart_resync,
- sync_request: raid5_sync_request
+ make_request: make_request,
+ run: run,
+ stop: stop,
+ status: status,
+ error_handler: error,
+ diskop: diskop,
+ stop_resync: stop_resync,
+ restart_resync: restart_resync,
+ sync_request: sync_request
};
-static int md__init raid5_init (void)
+static int __init raid5_init (void)
{
return register_md_personality (RAID5, &raid5_personality);
}
--- ./drivers/md/xor.c 2002/05/14 23:02:19 1.1
+++ ./drivers/md/xor.c 2002/05/15 04:23:59 1.2
@@ -19,7 +19,6 @@
#define BH_TRACE 0
#include <linux/module.h>
#include <linux/raid/md.h>
-#include <linux/raid/md_compatible.h>
#include <linux/raid/xor.h>
#include <asm/xor.h>
@@ -103,7 +102,7 @@
void *b1, *b2;
struct xor_block_template *f, *fastest;
- b1 = (void *) md__get_free_pages(GFP_KERNEL, 2);
+ b1 = (void *) __get_free_pages(GFP_KERNEL, 2);
if (! b1) {
printk("raid5: Yikes! No memory available.\n");
return -ENOMEM;
@@ -137,7 +136,7 @@
return 0;
}
-MD_EXPORT_SYMBOL(xor_block);
+EXPORT_SYMBOL(xor_block);
MODULE_LICENSE("GPL");
module_init(calibrate_xor_block);
-
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