mm/swapfile.c: convert to pr_foo()
A few 80-col gymnastics were cleaned up as a result.
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/swapfile.c b/mm/swapfile.c
index b5212ee..6ef2d15 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -527,16 +527,16 @@
return p;
bad_free:
- printk(KERN_ERR "swap_free: %s%08lx\n", Unused_offset, entry.val);
+ pr_err("swap_free: %s%08lx\n", Unused_offset, entry.val);
goto out;
bad_offset:
- printk(KERN_ERR "swap_free: %s%08lx\n", Bad_offset, entry.val);
+ pr_err("swap_free: %s%08lx\n", Bad_offset, entry.val);
goto out;
bad_device:
- printk(KERN_ERR "swap_free: %s%08lx\n", Unused_file, entry.val);
+ pr_err("swap_free: %s%08lx\n", Unused_file, entry.val);
goto out;
bad_nofile:
- printk(KERN_ERR "swap_free: %s%08lx\n", Bad_file, entry.val);
+ pr_err("swap_free: %s%08lx\n", Bad_file, entry.val);
out:
return NULL;
}
@@ -1929,7 +1929,7 @@
unsigned long last_page;
if (memcmp("SWAPSPACE2", swap_header->magic.magic, 10)) {
- printk(KERN_ERR "Unable to find swap-space signature\n");
+ pr_err("Unable to find swap-space signature\n");
return 0;
}
@@ -1943,9 +1943,8 @@
}
/* Check the swap header's sub-version */
if (swap_header->info.version != 1) {
- printk(KERN_WARNING
- "Unable to handle swap header version %d\n",
- swap_header->info.version);
+ pr_warn("Unable to handle swap header version %d\n",
+ swap_header->info.version);
return 0;
}
@@ -1971,8 +1970,7 @@
swp_entry_to_pte(swp_entry(0, ~0UL)))) + 1;
last_page = swap_header->info.last_page;
if (last_page > maxpages) {
- printk(KERN_WARNING
- "Truncating oversized swap area, only using %luk out of %luk\n",
+ pr_warn("Truncating oversized swap area, only using %luk out of %luk\n",
maxpages << (PAGE_SHIFT - 10),
last_page << (PAGE_SHIFT - 10));
}
@@ -1988,8 +1986,7 @@
return 0;
swapfilepages = i_size_read(inode) >> PAGE_SHIFT;
if (swapfilepages && maxpages > swapfilepages) {
- printk(KERN_WARNING
- "Swap area shorter than signature indicates\n");
+ pr_warn("Swap area shorter than signature indicates\n");
return 0;
}
if (swap_header->info.nr_badpages && S_ISREG(inode->i_mode))
@@ -2032,7 +2029,7 @@
nr_good_pages = p->pages;
}
if (!nr_good_pages) {
- printk(KERN_WARNING "Empty swap-file\n");
+ pr_warn("Empty swap-file\n");
return -EINVAL;
}
@@ -2186,8 +2183,7 @@
if (p->flags & SWP_AREA_DISCARD) {
int err = discard_swap(p);
if (unlikely(err))
- printk(KERN_ERR
- "swapon: discard_swap(%p): %d\n",
+ pr_err("swapon: discard_swap(%p): %d\n",
p, err);
}
}
@@ -2200,7 +2196,7 @@
(swap_flags & SWAP_FLAG_PRIO_MASK) >> SWAP_FLAG_PRIO_SHIFT;
enable_swap_info(p, prio, swap_map, frontswap_map);
- printk(KERN_INFO "Adding %uk swap on %s. "
+ pr_info("Adding %uk swap on %s. "
"Priority:%d extents:%d across:%lluk %s%s%s%s%s\n",
p->pages<<(PAGE_SHIFT-10), name->name, p->prio,
nr_extents, (unsigned long long)span<<(PAGE_SHIFT-10),
@@ -2334,7 +2330,7 @@
return err;
bad_file:
- printk(KERN_ERR "swap_dup: %s%08lx\n", Bad_file, entry.val);
+ pr_err("swap_dup: %s%08lx\n", Bad_file, entry.val);
goto out;
}