Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 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, 8 insertions, 12 deletions

diff --git a/kernel/profile.c b/kernel/profile.c
index cb980f0c731..54bf5ba2642 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -52,9 +52,9 @@ static DEFINE_MUTEX(profile_flip_mutex);
 
 int profile_setup(char *str)
 {
-	static char schedstr[] = "schedule";
-	static char sleepstr[] = "sleep";
-	static char kvmstr[] = "kvm";
+	static const char schedstr[] = "schedule";
+	static const char sleepstr[] = "sleep";
+	static const char kvmstr[] = "kvm";
 	int par;
 
 	if (!strncmp(str, sleepstr, strlen(sleepstr))) {
@@ -64,12 +64,10 @@ int profile_setup(char *str)
 			str += strlen(sleepstr) + 1;
 		if (get_option(&str, &par))
 			prof_shift = par;
-		printk(KERN_INFO
-			"kernel sleep profiling enabled (shift: %ld)\n",
+		pr_info("kernel sleep profiling enabled (shift: %ld)\n",
 			prof_shift);
 #else
-		printk(KERN_WARNING
-			"kernel sleep profiling requires CONFIG_SCHEDSTATS\n");
+		pr_warn("kernel sleep profiling requires CONFIG_SCHEDSTATS\n");
 #endif /* CONFIG_SCHEDSTATS */
 	} else if (!strncmp(str, schedstr, strlen(schedstr))) {
 		prof_on = SCHED_PROFILING;
@@ -77,8 +75,7 @@ int profile_setup(char *str)
 			str += strlen(schedstr) + 1;
 		if (get_option(&str, &par))
 			prof_shift = par;
-		printk(KERN_INFO
-			"kernel schedule profiling enabled (shift: %ld)\n",
+		pr_info("kernel schedule profiling enabled (shift: %ld)\n",
 			prof_shift);
 	} else if (!strncmp(str, kvmstr, strlen(kvmstr))) {
 		prof_on = KVM_PROFILING;
@@ -86,13 +83,12 @@ int profile_setup(char *str)
 			str += strlen(kvmstr) + 1;
 		if (get_option(&str, &par))
 			prof_shift = par;
-		printk(KERN_INFO
-			"kernel KVM profiling enabled (shift: %ld)\n",
+		pr_info("kernel KVM profiling enabled (shift: %ld)\n",
 			prof_shift);
 	} else if (get_option(&str, &par)) {
 		prof_shift = par;
 		prof_on = CPU_PROFILING;
-		printk(KERN_INFO "kernel profiling enabled (shift: %ld)\n",
+		pr_info("kernel profiling enabled (shift: %ld)\n",
 			prof_shift);
 	}
 	return 1;