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, 63 insertions, 11 deletions

diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c
index fbfa9eca011f..90ec37c473c6 100644
--- a/drivers/acpi/acpica/utdecode.c
+++ b/drivers/acpi/acpica/utdecode.c
@@ -462,7 +462,7 @@ char *acpi_ut_get_mutex_name(u32 mutex_id)
 
 /* Names for Notify() values, used for debug output */
 
-static const char *acpi_gbl_notify_value_names[ACPI_NOTIFY_MAX + 1] = {
+static const char *acpi_gbl_generic_notify[ACPI_NOTIFY_MAX + 1] = {
 	/* 00 */ "Bus Check",
 	/* 01 */ "Device Check",
 	/* 02 */ "Device Wake",
@@ -473,23 +473,75 @@ static const char *acpi_gbl_notify_value_names[ACPI_NOTIFY_MAX + 1] = {
 	/* 07 */ "Power Fault",
 	/* 08 */ "Capabilities Check",
 	/* 09 */ "Device PLD Check",
-	/* 10 */ "Reserved",
-	/* 11 */ "System Locality Update",
-	/* 12 */ "Shutdown Request"
+	/* 0A */ "Reserved",
+	/* 0B */ "System Locality Update",
+	/* 0C */ "Shutdown Request"
 };
 
-const char *acpi_ut_get_notify_name(u32 notify_value)
+static const char *acpi_gbl_device_notify[4] = {
+	/* 80 */ "Status Change",
+	/* 81 */ "Information Change",
+	/* 82 */ "Device-Specific Change",
+	/* 83 */ "Device-Specific Change"
+};
+
+static const char *acpi_gbl_processor_notify[4] = {
+	/* 80 */ "Performance Capability Change",
+	/* 81 */ "C-State Change",
+	/* 82 */ "Throttling Capability Change",
+	/* 83 */ "Device-Specific Change"
+};
+
+static const char *acpi_gbl_thermal_notify[4] = {
+	/* 80 */ "Thermal Status Change",
+	/* 81 */ "Thermal Trip Point Change",
+	/* 82 */ "Thermal Device List Change",
+	/* 83 */ "Thermal Relationship Change"
+};
+
+const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type)
 {
 
+	/* 00 - 0C are common to all object types */
+
 	if (notify_value <= ACPI_NOTIFY_MAX) {
-		return (acpi_gbl_notify_value_names[notify_value]);
-	} else if (notify_value <= ACPI_MAX_SYS_NOTIFY) {
+		return (acpi_gbl_generic_notify[notify_value]);
+	}
+
+	/* 0D - 7F are reserved */
+
+	if (notify_value <= ACPI_MAX_SYS_NOTIFY) {
 		return ("Reserved");
-	} else if (notify_value <= ACPI_MAX_DEVICE_SPECIFIC_NOTIFY) {
-		return ("Device Specific");
-	} else {
-		return ("Hardware Specific");
 	}
+
+	/* 80 - 83 are per-object-type */
+
+	if (notify_value <= 0x83) {
+		switch (type) {
+		case ACPI_TYPE_ANY:
+		case ACPI_TYPE_DEVICE:
+			return (acpi_gbl_device_notify[notify_value - 0x80]);
+
+		case ACPI_TYPE_PROCESSOR:
+			return (acpi_gbl_processor_notify[notify_value - 0x80]);
+
+		case ACPI_TYPE_THERMAL:
+			return (acpi_gbl_thermal_notify[notify_value - 0x80]);
+
+		default:
+			return ("Target object type does not support notifies");
+		}
+	}
+
+	/* 84 - BF are device-specific */
+
+	if (notify_value <= ACPI_MAX_DEVICE_SPECIFIC_NOTIFY) {
+		return ("Device-Specific");
+	}
+
+	/* C0 and above are hardware-specific */
+
+	return ("Hardware-Specific");
 }
 #endif