---

yaml
---
r: 144864
b: refs/heads/rpi-3.6.y
c: d10db3a
h: refs/heads/rpi-3.6.y
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/rpi-3.6.y: 3b4334e200ba50cd02e53b122ef56214b170ea23
+refs/heads/rpi-3.6.y: d10db3a07e38bfb1bff92c790072d85b0bcc07eb

trunk/Documentation/DocBook/Makefile

@@ -143,8 +143,7 @@ quiet_cmd_db2pdf = PDF     $@
 	$(call cmd,db2pdf)
 
 
-index = index.html
-main_idx = Documentation/DocBook/$(index)
+main_idx = Documentation/DocBook/index.html
 build_main_index = rm -rf $(main_idx) && \
 		   echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \
 		   echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \
@@ -233,7 +232,7 @@ clean-files := $(DOCBOOKS) \
 	$(patsubst %.xml, %.pdf,  $(DOCBOOKS)) \
 	$(patsubst %.xml, %.html, $(DOCBOOKS)) \
 	$(patsubst %.xml, %.9,    $(DOCBOOKS)) \
-	$(C-procfs-example) $(index)
+	$(C-procfs-example)
 
 clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man
 

trunk/Documentation/filesystems/Locking

@@ -512,24 +512,16 @@ locking rules:
 		BKL	mmap_sem	PageLocked(page)
 open:		no	yes
 close:		no	yes
-fault:		no	yes		can return with page locked
-page_mkwrite:	no	yes		can return with page locked
+fault:		no	yes
+page_mkwrite:	no	yes		no
 access:		no	yes
 
-	->fault() is called when a previously not present pte is about
-to be faulted in. The filesystem must find and return the page associated
-with the passed in "pgoff" in the vm_fault structure. If it is possible that
-the page may be truncated and/or invalidated, then the filesystem must lock
-the page, then ensure it is not already truncated (the page lock will block
-subsequent truncate), and then return with VM_FAULT_LOCKED, and the page
-locked. The VM will unlock the page.
-
-	->page_mkwrite() is called when a previously read-only pte is
-about to become writeable. The filesystem again must ensure that there are
-no truncate/invalidate races, and then return with the page locked. If
-the page has been truncated, the filesystem should not look up a new page
-like the ->fault() handler, but simply return with VM_FAULT_NOPAGE, which
-will cause the VM to retry the fault.
+	->page_mkwrite() is called when a previously read-only page is
+about to become writeable. The file system is responsible for
+protecting against truncate races. Once appropriate action has been
+taking to lock out truncate, the page range should be verified to be
+within i_size. The page mapping should also be checked that it is not
+NULL.
 
 	->access() is called when get_user_pages() fails in
 acces_process_vm(), typically used to debug a process through

trunk/Documentation/kernel-doc-nano-HOWTO.txt

@@ -269,10 +269,7 @@ Use the argument mechanism to document members or constants.
 
 Inside a struct description, you can use the "private:" and "public:"
 comment tags.  Structure fields that are inside a "private:" area
-are not listed in the generated output documentation.  The "private:"
-and "public:" tags must begin immediately following a "/*" comment
-marker.  They may optionally include comments between the ":" and the
-ending "*/" marker.
+are not listed in the generated output documentation.
 
 Example:
 
@@ -286,7 +283,7 @@ Example:
 struct my_struct {
     int a;
     int b;
-/* private: internal use only */
+/* private: */
     int c;
 };
 

trunk/Documentation/kernel-parameters.txt

@@ -17,12 +17,6 @@ are specified on the kernel command line with the module name plus
 
 	usbcore.blinkenlights=1
 
-Hyphens (dashes) and underscores are equivalent in parameter names, so
-	log_buf_len=1M print-fatal-signals=1
-can also be entered as
-	log-buf-len=1M print_fatal_signals=1
-
-
 This document may not be entirely up to date and comprehensive. The command
 "modinfo -p ${modulename}" shows a current list of all parameters of a loadable
 module. Loadable modules, after being loaded into the running kernel, also
@@ -351,7 +345,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			not play well with APC CPU idle - disable it if you have
 			APC and your system crashes randomly.
 
-	apic=		[APIC,X86-32] Advanced Programmable Interrupt Controller
+	apic=		[APIC,i386] Advanced Programmable Interrupt Controller
 			Change the output verbosity whilst booting
 			Format: { quiet (default) | verbose | debug }
 			Change the amount of debugging information output
@@ -708,7 +702,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			to discrete, to make X server driver able to add WB
 			entry later. This parameter enables that.
 
-	enable_timer_pin_1 [X86]
+	enable_timer_pin_1 [i386,x86-64]
 			Enable PIN 1 of APIC timer
 			Can be useful to work around chipset bugs
 			(in particular on some ATI chipsets).
@@ -781,7 +775,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	hashdist=	[KNL,NUMA] Large hashes allocated during boot
 			are distributed across NUMA nodes.  Defaults on
-			for 64bit NUMA, off otherwise.
+			for IA-64, off otherwise.
 			Format: 0 | 1 (for off | on)
 
 	hcl=		[IA-64] SGI's Hardware Graph compatibility layer

trunk/Documentation/lockdep-design.txt

@@ -54,9 +54,9 @@ locking error messages, inside curlies. A contrived example:
 The bit position indicates STATE, STATE-read, for each of the states listed
 above, and the character displayed in each indicates:
 
-   '.'  acquired while irqs disabled and not in irq context
-   '-'  acquired in irq context
-   '+'  acquired with irqs enabled
+   '.'  acquired while irqs disabled
+   '+'  acquired in irq context
+   '-'  acquired with irqs enabled
    '?'  acquired in irq context with irqs enabled.
 
 Unused mutexes cannot be part of the cause of an error.

trunk/Documentation/sysctl/vm.txt

@@ -90,10 +90,6 @@ will itself start writeback.
 If dirty_bytes is written, dirty_ratio becomes a function of its value
 (dirty_bytes / the amount of dirtyable system memory).
 
-Note: the minimum value allowed for dirty_bytes is two pages (in bytes); any
-value lower than this limit will be ignored and the old configuration will be
-retained.
-
 ==============================================================
 
 dirty_expire_centisecs

trunk/Documentation/sysfs-rules.txt

@@ -113,7 +113,7 @@ versions of the sysfs interface.
   "devices" directory at /sys/subsystem/<name>/devices.
 
   If /sys/subsystem exists, /sys/bus, /sys/class and /sys/block can be
-  ignored. If it does not exist, you always have to scan all three
+  ignored. If it does not exist, you have always to scan all three
   places, as the kernel is free to move a subsystem from one place to
   the other, as long as the devices are still reachable by the same
   subsystem name.