diff options
| -rw-r--r-- | mm/swapfile.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index b5212eea6c3c..6ef2d15c5fe3 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -527,16 +527,16 @@ static struct swap_info_struct *swap_info_get(swp_entry_t entry) 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 @@ static unsigned long read_swap_header(struct swap_info_struct *p, 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 @@ static unsigned long read_swap_header(struct swap_info_struct *p, } /* 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 @@ static unsigned long read_swap_header(struct swap_info_struct *p, 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 @@ static unsigned long read_swap_header(struct swap_info_struct *p, 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 @@ static int setup_swap_map_and_extents(struct swap_info_struct *p, 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 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) 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 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) (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 @@ out: 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; } |