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aoe: clean up printks via macros

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Use simple macros to clean up the printks.
(This patch is reverted by the 14th patch to follow.)

Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ed L. Cashin 2006-09-20 14:36:49 -04:00 committed by Greg Kroah-Hartman
parent 19bf26353c
commit 6bb6285fdb
7 changed files with 50 additions and 58 deletions
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5
drivers/block/aoe/aoe.h
View File

@ -10,6 +10,11 @@
#define AOE_PARTITIONS (16)
#endif
#define xprintk(L, fmt, arg...) printk(L "aoe: " "%s: " fmt, __func__, ## arg)
#define iprintk(fmt, arg...) xprintk(KERN_INFO, fmt, ## arg)
#define eprintk(fmt, arg...) xprintk(KERN_ERR, fmt, ## arg)
#define dprintk(fmt, arg...) xprintk(KERN_DEBUG, fmt, ## arg)
#define SYSMINOR(aoemajor, aoeminor) ((aoemajor) * NPERSHELF + (aoeminor))
#define AOEMAJOR(sysminor) ((sysminor) / NPERSHELF)
#define AOEMINOR(sysminor) ((sysminor) % NPERSHELF)

16
drivers/block/aoe/aoeblk.c
View File

@ -132,8 +132,7 @@ aoeblk_make_request(request_queue_t *q, struct bio *bio)
d = bio->bi_bdev->bd_disk->private_data;
buf = mempool_alloc(d->bufpool, GFP_NOIO);
if (buf == NULL) {
printk(KERN_INFO "aoe: aoeblk_make_request: buf allocation "
"failure\n");
iprintk("buf allocation failure\n");
bio_endio(bio, bio->bi_size, -ENOMEM);
return 0;
}
@ -150,8 +149,7 @@ aoeblk_make_request(request_queue_t *q, struct bio *bio)
spin_lock_irqsave(&d->lock, flags);
if ((d->flags & DEVFL_UP) == 0) {
printk(KERN_INFO "aoe: aoeblk_make_request: device %ld.%ld is not up\n",
d->aoemajor, d->aoeminor);
iprintk("device %ld.%ld is not up\n", d->aoemajor, d->aoeminor);
spin_unlock_irqrestore(&d->lock, flags);
mempool_free(buf, d->bufpool);
bio_endio(bio, bio->bi_size, -ENXIO);
@ -176,7 +174,7 @@ aoeblk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
struct aoedev *d = bdev->bd_disk->private_data;
if ((d->flags & DEVFL_UP) == 0) {
printk(KERN_ERR "aoe: aoeblk_ioctl: disk not up\n");
eprintk("disk not up\n");
return -ENODEV;
}
@ -203,8 +201,8 @@ aoeblk_gdalloc(void *vp)
gd = alloc_disk(AOE_PARTITIONS);
if (gd == NULL) {
printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate disk "
"structure for %ld.%ld\n", d->aoemajor, d->aoeminor);
eprintk("cannot allocate disk structure for %ld.%ld\n",
d->aoemajor, d->aoeminor);
spin_lock_irqsave(&d->lock, flags);
d->flags &= ~DEVFL_GDALLOC;
spin_unlock_irqrestore(&d->lock, flags);
@ -213,8 +211,8 @@ aoeblk_gdalloc(void *vp)
d->bufpool = mempool_create_slab_pool(MIN_BUFS, buf_pool_cache);
if (d->bufpool == NULL) {
printk(KERN_ERR "aoe: aoeblk_gdalloc: cannot allocate bufpool "
"for %ld.%ld\n", d->aoemajor, d->aoeminor);
eprintk("cannot allocate bufpool for %ld.%ld\n",
d->aoemajor, d->aoeminor);
put_disk(gd);
spin_lock_irqsave(&d->lock, flags);
d->flags &= ~DEVFL_GDALLOC;

13
drivers/block/aoe/aoechr.c
View File

@ -55,9 +55,7 @@ static int
interfaces(const char __user *str, size_t size)
{
if (set_aoe_iflist(str, size)) {
printk(KERN_CRIT
"%s: could not set interface list: %s\n",
__FUNCTION__, "too many interfaces");
eprintk("could not set interface list: too many interfaces\n");
return -EINVAL;
}
return 0;
@ -80,8 +78,7 @@ revalidate(const char __user *str, size_t size)
/* should be e%d.%d format */
n = sscanf(buf, "e%d.%d", &major, &minor);
if (n != 2) {
printk(KERN_ERR "aoe: %s: invalid device specification\n",
__FUNCTION__);
eprintk("invalid device specification\n");
return -EINVAL;
}
d = aoedev_by_aoeaddr(major, minor);
@ -116,7 +113,7 @@ bail: spin_unlock_irqrestore(&emsgs_lock, flags);
mp = kmalloc(n, GFP_ATOMIC);
if (mp == NULL) {
printk(KERN_CRIT "aoe: aoechr_error: allocation failure, len=%ld\n", n);
eprintk("allocation failure, len=%ld\n", n);
goto bail;
}
@ -141,7 +138,7 @@ aoechr_write(struct file *filp, const char __user *buf, size_t cnt, loff_t *offp
switch ((unsigned long) filp->private_data) {
default:
printk(KERN_INFO "aoe: aoechr_write: can't write to that file.\n");
iprintk("can't write to that file.\n");
break;
case MINOR_DISCOVER:
ret = discover();
@ -250,7 +247,7 @@ aoechr_init(void)
n = register_chrdev(AOE_MAJOR, "aoechr", &aoe_fops);
if (n < 0) {
printk(KERN_ERR "aoe: aoechr_init: can't register char device\n");
eprintk("can't register char device\n");
return n;
}
sema_init(&emsgs_sema, 0);

57
drivers/block/aoe/aoecmd.c
View File

@ -155,7 +155,7 @@ aoecmd_ata_rw(struct aoedev *d, struct frame *f)
buf->nframesout += 1;
buf->bufaddr += bcnt;
buf->bv_resid -= bcnt;
/* printk(KERN_INFO "aoe: bv_resid=%ld\n", buf->bv_resid); */
/* dprintk("bv_resid=%ld\n", buf->bv_resid); */
buf->resid -= bcnt;
buf->sector += bcnt >> 9;
if (buf->resid == 0) {
@ -197,7 +197,7 @@ aoecmd_cfg_pkts(ushort aoemajor, unsigned char aoeminor, struct sk_buff **tail)
skb = new_skb(sizeof *h + sizeof *ch);
if (skb == NULL) {
printk(KERN_INFO "aoe: aoecmd_cfg: skb alloc failure\n");
iprintk("skb alloc failure\n");
continue;
}
skb->dev = ifp;
@ -247,7 +247,7 @@ aoecmd_work(struct aoedev *d)
return;
buf = container_of(d->bufq.next, struct buf, bufs);
list_del(d->bufq.next);
/*printk(KERN_INFO "aoecmd_work: bi_size=%ld\n", buf->bio->bi_size); */
/*dprintk("bi_size=%ld\n", buf->bio->bi_size); */
d->inprocess = buf;
}
aoecmd_ata_rw(d, f);
@ -287,8 +287,7 @@ rexmit(struct aoedev *d, struct frame *f)
offset_in_page(f->bufaddr), DEFAULTBCNT);
if (++d->lostjumbo > (d->nframes << 1))
if (d->maxbcnt != DEFAULTBCNT) {
printk(KERN_INFO "aoe: rexmit: too many lost jumbo. "
"dropping back to 1KB frames.\n");
iprintk("too many lost jumbo - using 1KB frames.\n");
d->maxbcnt = DEFAULTBCNT;
d->flags |= DEVFL_MAXBCNT;
}
@ -435,8 +434,8 @@ ataid_complete(struct aoedev *d, unsigned char *id)
}
if (d->ssize != ssize)
printk(KERN_INFO "aoe: %012llx e%lu.%lu v%04x has %llu "
"sectors\n", (unsigned long long)mac_addr(d->addr),
iprintk("%012llx e%lu.%lu v%04x has %llu sectors\n",
(unsigned long long)mac_addr(d->addr),
d->aoemajor, d->aoeminor,
d->fw_ver, (long long)ssize);
d->ssize = ssize;
@ -446,11 +445,9 @@ ataid_complete(struct aoedev *d, unsigned char *id)
d->flags |= DEVFL_NEWSIZE;
} else {
if (d->flags & DEVFL_GDALLOC) {
printk(KERN_INFO "aoe: %s: %s e%lu.%lu, %s\n",
__FUNCTION__,
"can't schedule work for",
eprintk("can't schedule work for e%lu.%lu, %s\n",
d->aoemajor, d->aoeminor,
"it's already on! (This really shouldn't happen).\n");
"it's already on! This shouldn't happen.\n");
return;
}
d->flags |= DEVFL_GDALLOC;
@ -524,8 +521,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
if (ahout->cmdstat == WIN_IDENTIFY)
d->flags &= ~DEVFL_PAUSE;
if (ahin->cmdstat & 0xa9) { /* these bits cleared on success */
printk(KERN_CRIT "aoe: aoecmd_ata_rsp: ata error cmd=%2.2Xh "
"stat=%2.2Xh from e%ld.%ld\n",
eprintk("ata error cmd=%2.2Xh stat=%2.2Xh from e%ld.%ld\n",
ahout->cmdstat, ahin->cmdstat,
d->aoemajor, d->aoeminor);
if (buf)
@ -536,8 +532,7 @@ aoecmd_ata_rsp(struct sk_buff *skb)
case WIN_READ:
case WIN_READ_EXT:
if (skb->len - sizeof *hin - sizeof *ahin < n) {
printk(KERN_CRIT "aoe: aoecmd_ata_rsp: runt "
"ata data size in read. skb->len=%d\n",
eprintk("runt data size in read. skb->len=%d\n",
skb->len);
/* fail frame f? just returning will rexmit. */
spin_unlock_irqrestore(&d->lock, flags);
@ -549,10 +544,13 @@ aoecmd_ata_rsp(struct sk_buff *skb)
if (f->bcnt -= n) {
f->bufaddr += n;
put_lba(ahout, f->lba += ahout->scnt);
n = f->bcnt > DEFAULTBCNT ? DEFAULTBCNT : f->bcnt;
n = f->bcnt;
if (n > DEFAULTBCNT)
n = DEFAULTBCNT;
ahout->scnt = n >> 9;
if (ahout->aflags & AOEAFL_WRITE)
skb_fill_page_desc(f->skb, 0, virt_to_page(f->bufaddr),
skb_fill_page_desc(f->skb, 0,
virt_to_page(f->bufaddr),
offset_in_page(f->bufaddr), n);
skb_get(f->skb);
f->skb->next = NULL;
@ -565,19 +563,18 @@ aoecmd_ata_rsp(struct sk_buff *skb)
break;
case WIN_IDENTIFY:
if (skb->len - sizeof *hin - sizeof *ahin < 512) {
printk(KERN_INFO "aoe: aoecmd_ata_rsp: runt data size "
"in ataid. skb->len=%d\n", skb->len);
iprintk("runt data size in ataid. skb->len=%d\n",
skb->len);
spin_unlock_irqrestore(&d->lock, flags);
return;
}
ataid_complete(d, (char *) (ahin+1));
break;
default:
printk(KERN_INFO "aoe: aoecmd_ata_rsp: unrecognized "
"outbound ata command %2.2Xh for %d.%d\n",
ahout->cmdstat,
be16_to_cpu(hin->major),
hin->minor);
iprintk("unrecognized ata command %2.2Xh for %d.%d\n",
ahout->cmdstat,
be16_to_cpu(hin->major),
hin->minor);
}
}
@ -634,8 +631,7 @@ aoecmd_ata_id(struct aoedev *d)
f = getframe(d, FREETAG);
if (f == NULL) {
printk(KERN_CRIT "aoe: aoecmd_ata_id: can't get a frame. "
"This shouldn't happen.\n");
eprintk("can't get a frame. This shouldn't happen.\n");
return NULL;
}
@ -682,15 +678,14 @@ aoecmd_cfg_rsp(struct sk_buff *skb)
*/
aoemajor = be16_to_cpu(h->major);
if (aoemajor == 0xfff) {
printk(KERN_CRIT "aoe: aoecmd_cfg_rsp: Warning: shelf "
"address is all ones. Check shelf dip switches\n");
eprintk("Warning: shelf address is all ones. "
"Check shelf dip switches.\n");
return;
}
sysminor = SYSMINOR(aoemajor, h->minor);
if (sysminor * AOE_PARTITIONS + AOE_PARTITIONS > MINORMASK) {
printk(KERN_INFO
"aoe: e%ld.%d: minor number too large\n",
iprintk("e%ld.%d: minor number too large\n",
aoemajor, (int) h->minor);
return;
}
@ -701,7 +696,7 @@ aoecmd_cfg_rsp(struct sk_buff *skb)
d = aoedev_by_sysminor_m(sysminor, n);
if (d == NULL) {
printk(KERN_INFO "aoe: aoecmd_cfg_rsp: device sysminor_m failure\n");
iprintk("device sysminor_m failure\n");
return;
}

2
drivers/block/aoe/aoedev.c
View File

@ -155,7 +155,7 @@ aoedev_by_sysminor_m(ulong sysminor, ulong bufcnt)
d = aoedev_newdev(bufcnt);
if (d == NULL) {
spin_unlock_irqrestore(&devlist_lock, flags);
printk(KERN_INFO "aoe: aoedev_set: aoedev_newdev failure.\n");
iprintk("aoedev_newdev failure.\n");
return NULL;
}
d->sysminor = sysminor;

8
drivers/block/aoe/aoemain.c
View File

@ -84,13 +84,11 @@ aoe_init(void)
goto net_fail;
ret = register_blkdev(AOE_MAJOR, DEVICE_NAME);
if (ret < 0) {
printk(KERN_ERR "aoe: aoeblk_init: can't register major\n");
eprintk("can't register major\n");
goto blkreg_fail;
}
printk(KERN_INFO
"aoe: aoe_init: AoE v%s initialised.\n",
VERSION);
iprintk("AoE v%s initialised.\n", VERSION);
discover_timer(TINIT);
return 0;
@ -103,7 +101,7 @@ aoe_init(void)
chr_fail:
aoedev_exit();
printk(KERN_INFO "aoe: aoe_init: initialisation failure.\n");
iprintk("initialisation failure.\n");
return ret;
}

7
drivers/block/aoe/aoenet.c
View File

@ -74,7 +74,7 @@ set_aoe_iflist(const char __user *user_str, size_t size)
return -EINVAL;
if (copy_from_user(aoe_iflist, user_str, size)) {
printk(KERN_INFO "aoe: %s: copy from user failed\n", __FUNCTION__);
iprintk("copy from user failed\n");
return -EFAULT;
}
aoe_iflist[size] = 0x00;
@ -132,8 +132,7 @@ aoenet_rcv(struct sk_buff *skb, struct net_device *ifp, struct packet_type *pt,
if (n > NECODES)
n = 0;
if (net_ratelimit())
printk(KERN_ERR "aoe: aoenet_rcv: error packet from %d.%d; "
"ecode=%d '%s'\n",
eprintk("error packet from %d.%d; ecode=%d '%s'\n",
be16_to_cpu(h->major), h->minor,
h->err, aoe_errlist[n]);
goto exit;
@ -147,7 +146,7 @@ aoenet_rcv(struct sk_buff *skb, struct net_device *ifp, struct packet_type *pt,
aoecmd_cfg_rsp(skb);
break;
default:
printk(KERN_INFO "aoe: aoenet_rcv: unknown cmd %d\n", h->cmd);
iprintk("unknown cmd %d\n", h->cmd);
}
exit:
dev_kfree_skb(skb);