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mm: convert pr_warning to pr_warn

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There are a mixture of pr_warning and pr_warn uses in mm.  Use pr_warn
consistently.

Miscellanea:

 - Coalesce formats
 - Realign arguments

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Tejun Heo <tj@kernel.org>	[percpu]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2016-03-17 14:19:44 -07:00 committed by Linus Torvalds
parent b11a7b9410
commit 598d80914e
3 changed files with 16 additions and 18 deletions
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5
mm/hugetlb.c
View file

@ -2665,7 +2665,7 @@ void __init hugetlb_add_hstate(unsigned int order)
unsigned long i;
if (size_to_hstate(PAGE_SIZE << order)) {
pr_warning("hugepagesz= specified twice, ignoring\n");
pr_warn("hugepagesz= specified twice, ignoring\n");
return;
}
BUG_ON(hugetlb_max_hstate >= HUGE_MAX_HSTATE);
@ -2701,8 +2701,7 @@ static int __init hugetlb_nrpages_setup(char *s)
mhp = &parsed_hstate->max_huge_pages;
if (mhp == last_mhp) {
pr_warning("hugepages= specified twice without "
"interleaving hugepagesz=, ignoring\n");
pr_warn("hugepages= specified twice without interleaving hugepagesz=, ignoring\n");
return 1;
}

14
mm/kmemleak.c
View file

@ -276,7 +276,7 @@ static void kmemleak_disable(void);
* Print a warning and dump the stack trace.
*/
#define kmemleak_warn(x...) do { \
pr_warning(x); \
pr_warn(x); \
dump_stack(); \
kmemleak_warning = 1; \
} while (0)
@ -543,7 +543,7 @@ static struct kmemleak_object *create_object(unsigned long ptr, size_t size,
object = kmem_cache_alloc(object_cache, gfp_kmemleak_mask(gfp));
if (!object) {
pr_warning("Cannot allocate a kmemleak_object structure\n");
pr_warn("Cannot allocate a kmemleak_object structure\n");
kmemleak_disable();
return NULL;
}
@ -764,7 +764,7 @@ static void add_scan_area(unsigned long ptr, size_t size, gfp_t gfp)
area = kmem_cache_alloc(scan_area_cache, gfp_kmemleak_mask(gfp));
if (!area) {
pr_warning("Cannot allocate a scan area\n");
pr_warn("Cannot allocate a scan area\n");
goto out;
}
@ -1515,7 +1515,7 @@ static void start_scan_thread(void)
return;
scan_thread = kthread_run(kmemleak_scan_thread, NULL, "kmemleak");
if (IS_ERR(scan_thread)) {
pr_warning("Failed to create the scan thread\n");
pr_warn("Failed to create the scan thread\n");
scan_thread = NULL;
}
}
@ -1874,8 +1874,8 @@ void __init kmemleak_init(void)
scan_area_cache = KMEM_CACHE(kmemleak_scan_area, SLAB_NOLEAKTRACE);
if (crt_early_log > ARRAY_SIZE(early_log))
pr_warning("Early log buffer exceeded (%d), please increase "
"DEBUG_KMEMLEAK_EARLY_LOG_SIZE\n", crt_early_log);
pr_warn("Early log buffer exceeded (%d), please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE\n",
crt_early_log);
/* the kernel is still in UP mode, so disabling the IRQs is enough */
local_irq_save(flags);
@ -1960,7 +1960,7 @@ static int __init kmemleak_late_init(void)
dentry = debugfs_create_file("kmemleak", S_IRUGO, NULL, NULL,
&kmemleak_fops);
if (!dentry)
pr_warning("Failed to create the debugfs kmemleak file\n");
pr_warn("Failed to create the debugfs kmemleak file\n");
mutex_lock(&scan_mutex);
start_scan_thread();
mutex_unlock(&scan_mutex);

15
mm/percpu.c
View file

@ -1033,8 +1033,8 @@ static void __percpu *pcpu_alloc(size_t size, size_t align, bool reserved,
spin_unlock_irqrestore(&pcpu_lock, flags);
fail:
if (!is_atomic && warn_limit) {
pr_warning("PERCPU: allocation failed, size=%zu align=%zu atomic=%d, %s\n",
size, align, is_atomic, err);
pr_warn("PERCPU: allocation failed, size=%zu align=%zu atomic=%d, %s\n",
size, align, is_atomic, err);
dump_stack();
if (!--warn_limit)
pr_info("PERCPU: limit reached, disable warning\n");
@ -1723,7 +1723,7 @@ static int __init percpu_alloc_setup(char *str)
pcpu_chosen_fc = PCPU_FC_PAGE;
#endif
else
pr_warning("PERCPU: unknown allocator %s specified\n", str);
pr_warn("PERCPU: unknown allocator %s specified\n", str);
return 0;
}
@ -2016,9 +2016,8 @@ int __init pcpu_embed_first_chunk(size_t reserved_size, size_t dyn_size,
/* warn if maximum distance is further than 75% of vmalloc space */
if (max_distance > VMALLOC_TOTAL * 3 / 4) {
pr_warning("PERCPU: max_distance=0x%zx too large for vmalloc "
"space 0x%lx\n", max_distance,
VMALLOC_TOTAL);
pr_warn("PERCPU: max_distance=0x%zx too large for vmalloc space 0x%lx\n",
max_distance, VMALLOC_TOTAL);
#ifdef CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK
/* and fail if we have fallback */
rc = -EINVAL;
@ -2100,8 +2099,8 @@ int __init pcpu_page_first_chunk(size_t reserved_size,
ptr = alloc_fn(cpu, PAGE_SIZE, PAGE_SIZE);
if (!ptr) {
pr_warning("PERCPU: failed to allocate %s page "
"for cpu%u\n", psize_str, cpu);
pr_warn("PERCPU: failed to allocate %s page for cpu%u\n",
psize_str, cpu);
goto enomem;
}
/* kmemleak tracks the percpu allocations separately */