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Commit 4e1eb883 authored by Fabian Frederick's avatar Fabian Frederick Committed by Linus Torvalds
Browse files

FS/CACHEFILES: convert printk to pr_foo() 



Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ef748853

fs/cachefiles/bind.c

+4 −6
Original line number Diff line number Diff line
@@ -228,8 +228,7 @@ static int cachefiles_daemon_add_cache(struct cachefiles_cache *cache) 
	set_bit(CACHEFILES_READY, &cache->flags);

	dput(root);



	printk(KERN_INFO "CacheFiles:"

	       " File cache on %s registered\n",

	pr_info("CacheFiles: File cache on %s registered\n",

		cache->cache.identifier);



	/* check how much space the cache has */
@@ -262,8 +261,7 @@ void cachefiles_daemon_unbind(struct cachefiles_cache *cache) 
	_enter("");



	if (test_bit(CACHEFILES_READY, &cache->flags)) {

		printk(KERN_INFO "CacheFiles:"

		       " File cache on %s unregistering\n",

		pr_info("CacheFiles: File cache on %s unregistering\n",

			cache->cache.identifier);



		fscache_withdraw_cache(&cache->cache);

fs/cachefiles/interface.c

+1 −2
Original line number Diff line number Diff line
@@ -146,8 +146,7 @@ static int cachefiles_lookup_object(struct fscache_object *_object) 


	if (ret < 0 && ret != -ETIMEDOUT) {

		if (ret != -ENOBUFS)

			printk(KERN_WARNING

			       "CacheFiles: Lookup failed error %d\n", ret);

			pr_warn("CacheFiles: Lookup failed error %d\n", ret);

		fscache_object_lookup_error(&object->fscache);

	}

fs/cachefiles/internal.h

+11 −11
Original line number Diff line number Diff line
@@ -245,7 +245,7 @@ extern int cachefiles_remove_object_xattr(struct cachefiles_cache *cache, 
/*

 * error handling

 */

#define kerror(FMT, ...) printk(KERN_ERR "CacheFiles: "FMT"\n", ##__VA_ARGS__)

#define kerror(FMT, ...) pr_err("CacheFiles: "FMT"\n", ##__VA_ARGS__)



#define cachefiles_io_error(___cache, FMT, ...)		\

do {							\
@@ -310,8 +310,8 @@ do { \ 
#define ASSERT(X)							\

do {									\

	if (unlikely(!(X))) {						\

		printk(KERN_ERR "\n");					\

		printk(KERN_ERR "CacheFiles: Assertion failed\n");	\

		pr_err("\n");						\

		pr_err("CacheFiles: Assertion failed\n");		\

		BUG();							\

	}								\

} while (0)
@@ -319,9 +319,9 @@ do { \ 
#define ASSERTCMP(X, OP, Y)						\

do {									\

	if (unlikely(!((X) OP (Y)))) {					\

		printk(KERN_ERR "\n");					\

		printk(KERN_ERR "CacheFiles: Assertion failed\n");	\

		printk(KERN_ERR "%lx " #OP " %lx is false\n",		\

		pr_err("\n");						\

		pr_err("CacheFiles: Assertion failed\n");		\

		pr_err("%lx " #OP " %lx is false\n",			\

		       (unsigned long)(X), (unsigned long)(Y));		\

		BUG();							\

	}								\
@@ -330,8 +330,8 @@ do { \ 
#define ASSERTIF(C, X)							\

do {									\

	if (unlikely((C) && !(X))) {					\

		printk(KERN_ERR "\n");					\

		printk(KERN_ERR "CacheFiles: Assertion failed\n");	\

		pr_err("\n");						\

		pr_err("CacheFiles: Assertion failed\n");		\

		BUG();							\

	}								\

} while (0)
@@ -339,9 +339,9 @@ do { \ 
#define ASSERTIFCMP(C, X, OP, Y)					\

do {									\

	if (unlikely((C) && !((X) OP (Y)))) {				\

		printk(KERN_ERR "\n");					\

		printk(KERN_ERR "CacheFiles: Assertion failed\n");	\

		printk(KERN_ERR "%lx " #OP " %lx is false\n",		\

		pr_err("\n");						\

		pr_err("CacheFiles: Assertion failed\n");		\

		pr_err("%lx " #OP " %lx is false\n",			\

		       (unsigned long)(X), (unsigned long)(Y));		\

		BUG();							\

	}								\

fs/cachefiles/main.c

+3 −4
Original line number Diff line number Diff line
@@ -68,8 +68,7 @@ static int __init cachefiles_init(void) 
				  SLAB_HWCACHE_ALIGN,

				  cachefiles_object_init_once);

	if (!cachefiles_object_jar) {

		printk(KERN_NOTICE

		       "CacheFiles: Failed to allocate an object jar\n");

		pr_notice("CacheFiles: Failed to allocate an object jar\n");

		goto error_object_jar;

	}
@@ -77,7 +76,7 @@ static int __init cachefiles_init(void) 
	if (ret < 0)

		goto error_proc;



	printk(KERN_INFO "CacheFiles: Loaded\n");

	pr_info("CacheFiles: Loaded\n");

	return 0;



error_proc:
@@ -96,7 +95,7 @@ fs_initcall(cachefiles_init); 
 */

static void __exit cachefiles_exit(void)

{

	printk(KERN_INFO "CacheFiles: Unloading\n");

	pr_info("CacheFiles: Unloading\n");



	cachefiles_proc_cleanup();

	kmem_cache_destroy(cachefiles_object_jar);

fs/cachefiles/namei.c

+17 −22
Original line number Diff line number Diff line
@@ -35,22 +35,21 @@ void __cachefiles_printk_object(struct cachefiles_object *object, 
	struct fscache_cookie *cookie;

	unsigned keylen, loop;



	printk(KERN_ERR "%sobject: OBJ%x\n",

	       prefix, object->fscache.debug_id);

	printk(KERN_ERR "%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n",

	pr_err("%sobject: OBJ%x\n", prefix, object->fscache.debug_id);

	pr_err("%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n",

	       prefix, object->fscache.state->name,

	       object->fscache.flags, work_busy(&object->fscache.work),

	       object->fscache.events, object->fscache.event_mask);

	printk(KERN_ERR "%sops=%u inp=%u exc=%u\n",

	pr_err("%sops=%u inp=%u exc=%u\n",

	       prefix, object->fscache.n_ops, object->fscache.n_in_progress,

	       object->fscache.n_exclusive);

	printk(KERN_ERR "%sparent=%p\n",

	pr_err("%sparent=%p\n",

	       prefix, object->fscache.parent);



	spin_lock(&object->fscache.lock);

	cookie = object->fscache.cookie;

	if (cookie) {

		printk(KERN_ERR "%scookie=%p [pr=%p nd=%p fl=%lx]\n",

		pr_err("%scookie=%p [pr=%p nd=%p fl=%lx]\n",

		       prefix,

		       object->fscache.cookie,

		       object->fscache.cookie->parent,
@@ -62,16 +61,16 @@ void __cachefiles_printk_object(struct cachefiles_object *object, 
		else

			keylen = 0;

	} else {

		printk(KERN_ERR "%scookie=NULL\n", prefix);

		pr_err("%scookie=NULL\n", prefix);

		keylen = 0;

	}

	spin_unlock(&object->fscache.lock);



	if (keylen) {

		printk(KERN_ERR "%skey=[%u] '", prefix, keylen);

		pr_err("%skey=[%u] '", prefix, keylen);

		for (loop = 0; loop < keylen; loop++)

			printk("%02x", keybuf[loop]);

		printk("'\n");

			pr_cont("%02x", keybuf[loop]);

		pr_cont("'\n");

	}

}
@@ -131,13 +130,11 @@ static void cachefiles_mark_object_buried(struct cachefiles_cache *cache, 
	       dentry);



	if (fscache_object_is_live(&object->fscache)) {

		printk(KERN_ERR "\n");

		printk(KERN_ERR "CacheFiles: Error:"

		       " Can't preemptively bury live object\n");

		pr_err("\n");

		pr_err("CacheFiles: Error: Can't preemptively bury live object\n");

		cachefiles_printk_object(object, NULL);

	} else if (test_and_set_bit(CACHEFILES_OBJECT_BURIED, &object->flags)) {

		printk(KERN_ERR "CacheFiles: Error:"

		       " Object already preemptively buried\n");

		pr_err("CacheFiles: Error: Object already preemptively buried\n");

	}



	write_unlock(&cache->active_lock);
@@ -160,7 +157,7 @@ static int cachefiles_mark_object_active(struct cachefiles_cache *cache, 
	write_lock(&cache->active_lock);



	if (test_and_set_bit(CACHEFILES_OBJECT_ACTIVE, &object->flags)) {

		printk(KERN_ERR "CacheFiles: Error: Object already active\n");

		pr_err("CacheFiles: Error: Object already active\n");

		cachefiles_printk_object(object, NULL);

		BUG();

	}
@@ -193,9 +190,8 @@ static int cachefiles_mark_object_active(struct cachefiles_cache *cache, 
	 * need to wait for it to be destroyed */

wait_for_old_object:

	if (fscache_object_is_live(&object->fscache)) {

		printk(KERN_ERR "\n");

		printk(KERN_ERR "CacheFiles: Error:"

		       " Unexpected object collision\n");

		pr_err("\n");

		pr_err("CacheFiles: Error: Unexpected object collision\n");

		cachefiles_printk_object(object, xobject);

		BUG();

	}
@@ -241,9 +237,8 @@ static int cachefiles_mark_object_active(struct cachefiles_cache *cache, 
		}



		if (timeout <= 0) {

			printk(KERN_ERR "\n");

			printk(KERN_ERR "CacheFiles: Error: Overlong"

			       " wait for old active object to go away\n");

			pr_err("\n");

			pr_err("CacheFiles: Error: Overlong wait for old active object to go away\n");

			cachefiles_printk_object(object, xobject);

			goto requeue;

		}