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| author | Andrew Morton <akpm@linux-foundation.org> | 2014-06-05 01:06:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-05 01:53:58 +0200 |
| commit | ae3a8c1c235345dfeb9b4b8c9e118802e3e84533 (patch) | |
| tree | 3a5a1962d420db8b457dea0fc2de9081dce972e2 /mm/huge_memory.c | |
| parent | thp: consolidate assert checks in __split_huge_page() (diff) | |
| download | linux-ae3a8c1c235345dfeb9b4b8c9e118802e3e84533.tar.xz linux-ae3a8c1c235345dfeb9b4b8c9e118802e3e84533.zip | |
mm/huge_memory.c: complete conversion to pr_foo()
It was using a mix of pr_foo() and printk(KERN_ERR ...).
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 2434d9059e5c..e60837dc785c 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -5,6 +5,8 @@ * the COPYING file in the top-level directory. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/mm.h> #include <linux/sched.h> #include <linux/highmem.h> @@ -151,8 +153,7 @@ static int start_khugepaged(void) khugepaged_thread = kthread_run(khugepaged, NULL, "khugepaged"); if (unlikely(IS_ERR(khugepaged_thread))) { - printk(KERN_ERR - "khugepaged: kthread_run(khugepaged) failed\n"); + pr_err("khugepaged: kthread_run(khugepaged) failed\n"); err = PTR_ERR(khugepaged_thread); khugepaged_thread = NULL; } @@ -584,19 +585,19 @@ static int __init hugepage_init_sysfs(struct kobject **hugepage_kobj) *hugepage_kobj = kobject_create_and_add("transparent_hugepage", mm_kobj); if (unlikely(!*hugepage_kobj)) { - printk(KERN_ERR "hugepage: failed to create transparent hugepage kobject\n"); + pr_err("failed to create transparent hugepage kobject\n"); return -ENOMEM; } err = sysfs_create_group(*hugepage_kobj, &hugepage_attr_group); if (err) { - printk(KERN_ERR "hugepage: failed to register transparent hugepage group\n"); + pr_err("failed to register transparent hugepage group\n"); goto delete_obj; } err = sysfs_create_group(*hugepage_kobj, &khugepaged_attr_group); if (err) { - printk(KERN_ERR "hugepage: failed to register transparent hugepage group\n"); + pr_err("failed to register transparent hugepage group\n"); goto remove_hp_group; } @@ -689,8 +690,7 @@ static int __init setup_transparent_hugepage(char *str) } out: if (!ret) - printk(KERN_WARNING - "transparent_hugepage= cannot parse, ignored\n"); + pr_warn("transparent_hugepage= cannot parse, ignored\n"); return ret; } __setup("transparent_hugepage=", setup_transparent_hugepage); @@ -1831,8 +1831,8 @@ static void __split_huge_page(struct page *page, * walk, to be able to set it as pmd_trans_splitting too. */ if (mapcount != page_mapcount(page)) { - printk(KERN_ERR "mapcount %d page_mapcount %d\n", - mapcount, page_mapcount(page)); + pr_err("mapcount %d page_mapcount %d\n", + mapcount, page_mapcount(page)); BUG(); } @@ -1846,8 +1846,8 @@ static void __split_huge_page(struct page *page, mapcount2 += __split_huge_page_map(page, vma, addr); } if (mapcount != mapcount2) { - printk(KERN_ERR "mapcount %d mapcount2 %d page_mapcount %d\n", - mapcount, mapcount2, page_mapcount(page)); + pr_err("mapcount %d mapcount2 %d page_mapcount %d\n", + mapcount, mapcount2, page_mapcount(page)); BUG(); } } |