Merge 3.10-rc6 into staging-next

We want the fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 12 insertions, 15 deletions

diff --git a/Documentation/bcache.txt b/Documentation/bcache.txt
index 77db8809bd96..b3a7e7d384f6 100644
--- a/Documentation/bcache.txt
+++ b/Documentation/bcache.txt
@@ -319,7 +319,10 @@ cache<0..n>
   Symlink to each of the cache devices comprising this cache set. 
 
 cache_available_percent
-  Percentage of cache device free.
+  Percentage of cache device which doesn't contain dirty data, and could
+  potentially be used for writeback.  This doesn't mean this space isn't used
+  for clean cached data; the unused statistic (in priority_stats) is typically
+  much lower.
 
 clear_stats
   Clears the statistics associated with this cache
@@ -423,8 +426,11 @@ nbuckets
   Total buckets in this cache
 
 priority_stats
-  Statistics about how recently data in the cache has been accessed.  This can
-  reveal your working set size.
+  Statistics about how recently data in the cache has been accessed.
+  This can reveal your working set size.  Unused is the percentage of
+  the cache that doesn't contain any data.  Metadata is bcache's
+  metadata overhead.  Average is the average priority of cache buckets.
+  Next is a list of quantiles with the priority threshold of each.
 
 written
   Sum of all data that has been written to the cache; comparison with
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 08f01e79c41a..b9015912bca6 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -498,12 +498,8 @@ Your cooperation is appreciated.
 
                 Each device type has 5 bits (32 minors).
 
- 13 block       8-bit MFM/RLL/IDE controller
-                  0 = /dev/xda          First XT disk whole disk
-                 64 = /dev/xdb          Second XT disk whole disk
-
-                Partitions are handled in the same way as IDE disks
-                (see major number 3).
+ 13 block       Previously used for the XT disk (/dev/xdN)
+                Deleted in kernel v3.9.
 
  14 char        Open Sound System (OSS)
                   0 = /dev/mixer        Mixer control
diff --git a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
index 2a3feabd3b22..34c1505774bf 100644
--- a/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
+++ b/Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt
@@ -1,7 +1,7 @@
 Atmel AT91RM9200 Real Time Clock
 
 Required properties:
-- compatible: should be: "atmel,at91rm9200-rtc"
+- compatible: should be: "atmel,at91rm9200-rtc" or "atmel,at91sam9x5-rtc"
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: rtc alarm/event interrupt
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 6e3b18a8afc6..2fe6e767b3d6 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -3351,9 +3351,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                         plus one apbt timer for broadcast timer.
                         x86_mrst_timer=apbt_only | lapic_and_apbt
 
-        xd=             [HW,XT] Original XT pre-IDE (RLL encoded) disks.
-        xd_geo=         See header of drivers/block/xd.c.
-
         xen_emul_unplug=                [HW,X86,XEN]
                         Unplug Xen emulated devices
                         Format: [unplug0,][unplug1]
diff --git a/Documentation/m68k/kernel-options.txt b/Documentation/m68k/kernel-options.txt
index 97d45f276fe6..eaf32a1fd0b1 100644
--- a/Documentation/m68k/kernel-options.txt
+++ b/Documentation/m68k/kernel-options.txt
@@ -80,8 +80,6 @@ Valid names are:
   /dev/sdd: -> 0x0830 (forth SCSI disk)
   /dev/sde: -> 0x0840 (fifth SCSI disk)
   /dev/fd : -> 0x0200 (floppy disk)
-  /dev/xda: -> 0x0c00 (first XT disk, unused in Linux/m68k)
-  /dev/xdb: -> 0x0c40 (second XT disk, unused in Linux/m68k)
 
   The name must be followed by a decimal number, that stands for the
 partition number. Internally, the value of the number is just