Merge branch 'akpm' (patches from Andrew Morton) into next

Merge more updates from Andrew Morton:

 - Most of the rest of MM.

   This includes "mark remap_file_pages syscall as deprecated" but the
   actual "replace remap_file_pages syscall with emulation" is held
   back.  I guess we'll need to work out when to pull the trigger on
   that one.

 - various minor cleanups to obscure filesystems

 - the drivers/rtc queue

 - hfsplus updates

 - ufs, hpfs, fatfs, affs, reiserfs

 - Documentation/

 - signals

 - procfs

 - cpu hotplug

 - lib/idr.c

 - rapidio

 - sysctl

 - ipc updates

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (171 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 23 insertions, 16 deletions

diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index 6dae1ccd176d..035bd31556fc 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -190,7 +190,8 @@ affs_find_entry(struct inode *dir, struct dentry *dentry)
 	toupper_t toupper = affs_get_toupper(sb);
 	u32 key;
 
-	pr_debug("AFFS: find_entry(\"%.*s\")\n", (int)dentry->d_name.len, dentry->d_name.name);
+	pr_debug("%s(\"%.*s\")\n",
+		 __func__, (int)dentry->d_name.len, dentry->d_name.name);
 
 	bh = affs_bread(sb, dir->i_ino);
 	if (!bh)
@@ -218,7 +219,8 @@ affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
 	struct buffer_head *bh;
 	struct inode *inode = NULL;
 
-	pr_debug("AFFS: lookup(\"%.*s\")\n",(int)dentry->d_name.len,dentry->d_name.name);
+	pr_debug("%s(\"%.*s\")\n",
+		 __func__, (int)dentry->d_name.len, dentry->d_name.name);
 
 	affs_lock_dir(dir);
 	bh = affs_find_entry(dir, dentry);
@@ -248,9 +250,9 @@ affs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags)
 int
 affs_unlink(struct inode *dir, struct dentry *dentry)
 {
-	pr_debug("AFFS: unlink(dir=%d, %lu \"%.*s\")\n", (u32)dir->i_ino,
-		 dentry->d_inode->i_ino,
-		 (int)dentry->d_name.len, dentry->d_name.name);
+	pr_debug("%s(dir=%d, %lu \"%.*s\")\n",
+		 __func__, (u32)dir->i_ino, dentry->d_inode->i_ino,
+		(int)dentry->d_name.len, dentry->d_name.name);
 
 	return affs_remove_header(dentry);
 }
@@ -262,7 +264,8 @@ affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl)
 	struct inode	*inode;
 	int		 error;
 
-	pr_debug("AFFS: create(%lu,\"%.*s\",0%ho)\n",dir->i_ino,(int)dentry->d_name.len,
+	pr_debug("%s(%lu,\"%.*s\",0%ho)\n",
+		 __func__, dir->i_ino, (int)dentry->d_name.len,
 		 dentry->d_name.name,mode);
 
 	inode = affs_new_inode(dir);
@@ -291,8 +294,9 @@ affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 	struct inode		*inode;
 	int			 error;
 
-	pr_debug("AFFS: mkdir(%lu,\"%.*s\",0%ho)\n",dir->i_ino,
-		 (int)dentry->d_name.len,dentry->d_name.name,mode);
+	pr_debug("%s(%lu,\"%.*s\",0%ho)\n",
+		 __func__, dir->i_ino, (int)dentry->d_name.len,
+		 dentry->d_name.name, mode);
 
 	inode = affs_new_inode(dir);
 	if (!inode)
@@ -317,8 +321,8 @@ affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 int
 affs_rmdir(struct inode *dir, struct dentry *dentry)
 {
-	pr_debug("AFFS: rmdir(dir=%u, %lu \"%.*s\")\n", (u32)dir->i_ino,
-		 dentry->d_inode->i_ino,
+	pr_debug("%s(dir=%u, %lu \"%.*s\")\n",
+		__func__, (u32)dir->i_ino, dentry->d_inode->i_ino,
 		 (int)dentry->d_name.len, dentry->d_name.name);
 
 	return affs_remove_header(dentry);
@@ -334,8 +338,9 @@ affs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
 	int			 i, maxlen, error;
 	char			 c, lc;
 
-	pr_debug("AFFS: symlink(%lu,\"%.*s\" -> \"%s\")\n",dir->i_ino,
-		 (int)dentry->d_name.len,dentry->d_name.name,symname);
+	pr_debug("%s(%lu,\"%.*s\" -> \"%s\")\n",
+		 __func__, dir->i_ino, (int)dentry->d_name.len,
+		 dentry->d_name.name, symname);
 
 	maxlen = AFFS_SB(sb)->s_hashsize * sizeof(u32) - 1;
 	inode  = affs_new_inode(dir);
@@ -404,7 +409,8 @@ affs_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry)
 {
 	struct inode *inode = old_dentry->d_inode;
 
-	pr_debug("AFFS: link(%u, %u, \"%.*s\")\n", (u32)inode->i_ino, (u32)dir->i_ino,
+	pr_debug("%s(%u, %u, \"%.*s\")\n",
+		 __func__, (u32)inode->i_ino, (u32)dir->i_ino,
 		 (int)dentry->d_name.len,dentry->d_name.name);
 
 	return affs_add_entry(dir, inode, dentry, ST_LINKFILE);
@@ -418,9 +424,10 @@ affs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	struct buffer_head *bh = NULL;
 	int retval;
 
-	pr_debug("AFFS: rename(old=%u,\"%*s\" to new=%u,\"%*s\")\n",
-		 (u32)old_dir->i_ino, (int)old_dentry->d_name.len, old_dentry->d_name.name,
-		 (u32)new_dir->i_ino, (int)new_dentry->d_name.len, new_dentry->d_name.name);
+	pr_debug("%s(old=%u,\"%*s\" to new=%u,\"%*s\")\n",
+		 __func__, (u32)old_dir->i_ino, (int)old_dentry->d_name.len,
+		 old_dentry->d_name.name, (u32)new_dir->i_ino,
+		(int)new_dentry->d_name.len, new_dentry->d_name.name);
 
 	retval = affs_check_name(new_dentry->d_name.name,
 				 new_dentry->d_name.len,