---

yaml --- r: 321990 b: refs/heads/master c: 61c964b h: refs/heads/master v: v3
git-mirror · Aug 6, 2012 · 9b996cc · 9b996cc
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4acd4945cd1e1f92b20d14e349c6c6a52acbd42d
+refs/heads/master: 61c964ba1748e984cb232b431582815899bf10fe
diff --git a/trunk/Documentation/DocBook/filesystems.tmpl b/trunk/Documentation/DocBook/filesystems.tmpl
@@ -224,8 +224,8 @@ all your transactions.
 </para>
 
 <para>
-Then at umount time , in your put_super() you can then call journal_destroy()
-to clean up your in-core journal object.
+Then at umount time , in your put_super() (2.4) or write_super() (2.5)
+you can then call journal_destroy() to clean up your in-core journal object.
 </para>
 
 <para>

diff --git a/trunk/Documentation/devicetree/bindings/arm/mrvl/intc.txt b/trunk/Documentation/devicetree/bindings/arm/mrvl/intc.txt
@@ -38,23 +38,3 @@ Example:
 		reg-names = "mux status", "mux mask";
 		mrvl,intc-nr-irqs = <2>;
 	};
-
-* Marvell Orion Interrupt controller
-
-Required properties
-- compatible :  Should be "marvell,orion-intc".
-- #interrupt-cells: Specifies the number of cells needed to encode an
-  interrupt source. Supported value is <1>.
-- interrupt-controller : Declare this node to be an interrupt controller.
-- reg : Interrupt mask address. A list of 4 byte ranges, one per controller.
-        One entry in the list represents 32 interrupts.
-
-Example:
-
-	intc: interrupt-controller {
-        	compatible = "marvell,orion-intc", "marvell,intc";
-		interrupt-controller;
-		#interrupt-cells = <1>;
-                reg = <0xfed20204 0x04>,
-		      <0xfed20214 0x04>;
-        };
diff --git a/trunk/Documentation/devicetree/bindings/ata/marvell.txt b/trunk/Documentation/devicetree/bindings/ata/marvell.txt
diff --git a/trunk/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt b/trunk/Documentation/devicetree/bindings/gpio/mrvl-gpio.txt
@@ -27,26 +27,3 @@ Example:
 		interrupt-controller;
 		#interrupt-cells = <1>;
       };
-
-* Marvell Orion GPIO Controller
-
-Required properties:
-- compatible         : Should be "marvell,orion-gpio"
-- reg                : Address and length of the register set for controller.
-- gpio-controller    : So we know this is a gpio controller.
-- ngpio              : How many gpios this controller has.
-- interrupts	     : Up to 4 Interrupts for the controller.
-
-Optional properties:
-- mask-offset        : For SMP Orions, offset for Nth CPU
-
-Example:
-
-		gpio0: gpio@10100 {
-			compatible = "marvell,orion-gpio";
-			#gpio-cells = <2>;
-			gpio-controller;
-			reg = <0x10100 0x40>;
-			ngpio = <32>;
-			interrupts = <35>, <36>, <37>, <38>;
-		};
diff --git a/trunk/Documentation/devicetree/bindings/watchdog/marvel.txt b/trunk/Documentation/devicetree/bindings/watchdog/marvel.txt
diff --git a/trunk/Documentation/filesystems/Locking b/trunk/Documentation/filesystems/Locking
@@ -114,6 +114,7 @@ prototypes:
 	int (*drop_inode) (struct inode *);
 	void (*evict_inode) (struct inode *);
 	void (*put_super) (struct super_block *);
+	void (*write_super) (struct super_block *);
 	int (*sync_fs)(struct super_block *sb, int wait);
 	int (*freeze_fs) (struct super_block *);
 	int (*unfreeze_fs) (struct super_block *);
@@ -135,6 +136,7 @@ write_inode:
 drop_inode:				!!!inode->i_lock!!!
 evict_inode:
 put_super:		write
+write_super:		read
 sync_fs:		read
 freeze_fs:		write
 unfreeze_fs:		write

diff --git a/trunk/Documentation/filesystems/porting b/trunk/Documentation/filesystems/porting
@@ -94,8 +94,9 @@ protected.
 ---
 [mandatory]
 
-BKL is also moved from around sb operations. BKL should have been shifted into
-individual fs sb_op functions.  If you don't need it, remove it.
+BKL is also moved from around sb operations.  ->write_super() Is now called 
+without BKL held.  BKL should have been shifted into individual fs sb_op
+functions.  If you don't need it, remove it.  
 
 ---
 [informational]

diff --git a/trunk/Documentation/filesystems/vfs.txt b/trunk/Documentation/filesystems/vfs.txt
@@ -216,6 +216,7 @@ struct super_operations {
         void (*drop_inode) (struct inode *);
         void (*delete_inode) (struct inode *);
         void (*put_super) (struct super_block *);
+        void (*write_super) (struct super_block *);
         int (*sync_fs)(struct super_block *sb, int wait);
         int (*freeze_fs) (struct super_block *);
         int (*unfreeze_fs) (struct super_block *);
@@ -272,6 +273,9 @@ or bottom half).
   put_super: called when the VFS wishes to free the superblock
 	(i.e. unmount). This is called with the superblock lock held
 
+  write_super: called when the VFS superblock needs to be written to
+	disc. This method is optional
+
   sync_fs: called when VFS is writing out all dirty data associated with
   	a superblock. The second parameter indicates whether the method
 	should wait until the write out has been completed. Optional.

diff --git a/trunk/Documentation/laptops/laptop-mode.txt b/trunk/Documentation/laptops/laptop-mode.txt
@@ -262,9 +262,9 @@ MINIMUM_BATTERY_MINUTES=10
 
 #
 # Allowed dirty background ratio, in percent.  Once DIRTY_RATIO has been
-# exceeded, the kernel will wake flusher threads which will then reduce the
-# amount of dirty memory to dirty_background_ratio.  Set this nice and low,
-# so once some writeout has commenced, we do a lot of it.
+# exceeded, the kernel will wake pdflush which will then reduce the amount
+# of dirty memory to dirty_background_ratio.  Set this nice and low, so once
+# some writeout has commenced, we do a lot of it.
 #
 #DIRTY_BACKGROUND_RATIO=5
 
@@ -384,9 +384,9 @@ CPU_MAXFREQ=${CPU_MAXFREQ:-'slowest'}
 
 #
 # Allowed dirty background ratio, in percent.  Once DIRTY_RATIO has been
-# exceeded, the kernel will wake flusher threads which will then reduce the
-# amount of dirty memory to dirty_background_ratio.  Set this nice and low,
-# so once some writeout has commenced, we do a lot of it.
+# exceeded, the kernel will wake pdflush which will then reduce the amount
+# of dirty memory to dirty_background_ratio.  Set this nice and low, so once
+# some writeout has commenced, we do a lot of it.
 #
 DIRTY_BACKGROUND_RATIO=${DIRTY_BACKGROUND_RATIO:-'5'}
 

diff --git a/trunk/Documentation/networking/netconsole.txt b/trunk/Documentation/networking/netconsole.txt
@@ -51,23 +51,8 @@ Built-in netconsole starts immediately after the TCP stack is
 initialized and attempts to bring up the supplied dev at the supplied
 address.
 
-The remote host has several options to receive the kernel messages,
-for example:
-
-1) syslogd
-
-2) netcat
-
-   On distributions using a BSD-based netcat version (e.g. Fedora,
-   openSUSE and Ubuntu) the listening port must be specified without
-   the -p switch:
-
-   'nc -u -l -p <port>' / 'nc -u -l <port>' or
-   'netcat -u -l -p <port>' / 'netcat -u -l <port>'
-
-3) socat
-
-   'socat udp-recv:<port> -'
+The remote host can run either 'netcat -u -l -p <port>',
+'nc -l -u <port>' or syslogd.
 
 Dynamic reconfiguration:
 ========================

diff --git a/trunk/Documentation/security/Yama.txt b/trunk/Documentation/security/Yama.txt
@@ -46,27 +46,27 @@ restrictions, it can call prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY, ...)
 so that any otherwise allowed process (even those in external pid namespaces)
 may attach.
 
-The sysctl settings (writable only with CAP_SYS_PTRACE) are:
+These restrictions do not change how ptrace via PTRACE_TRACEME operates.
+
+The sysctl settings are:
 
 0 - classic ptrace permissions: a process can PTRACE_ATTACH to any other
     process running under the same uid, as long as it is dumpable (i.e.
     did not transition uids, start privileged, or have called
-    prctl(PR_SET_DUMPABLE...) already). Similarly, PTRACE_TRACEME is
-    unchanged.
+    prctl(PR_SET_DUMPABLE...) already).
 
 1 - restricted ptrace: a process must have a predefined relationship
     with the inferior it wants to call PTRACE_ATTACH on. By default,
     this relationship is that of only its descendants when the above
     classic criteria is also met. To change the relationship, an
     inferior can call prctl(PR_SET_PTRACER, debugger, ...) to declare
     an allowed debugger PID to call PTRACE_ATTACH on the inferior.
-    Using PTRACE_TRACEME is unchanged.
 
 2 - admin-only attach: only processes with CAP_SYS_PTRACE may use ptrace
-    with PTRACE_ATTACH, or through children calling PTRACE_TRACEME.
+    with PTRACE_ATTACH.
 
-3 - no attach: no processes may use ptrace with PTRACE_ATTACH nor via
-    PTRACE_TRACEME. Once set, this sysctl value cannot be changed.
+3 - no attach: no processes may use ptrace with PTRACE_ATTACH. Once set,
+    this sysctl cannot be changed to a lower value.
 
 The original children-only logic was based on the restrictions in grsecurity.
 

diff --git a/trunk/Documentation/sysctl/vm.txt b/trunk/Documentation/sysctl/vm.txt
@@ -76,8 +76,8 @@ huge pages although processes will also directly compact memory as required.
 
 dirty_background_bytes
 
-Contains the amount of dirty memory at which the background kernel
-flusher threads will start writeback.
+Contains the amount of dirty memory at which the pdflush background writeback
+daemon will start writeback.
 
 Note: dirty_background_bytes is the counterpart of dirty_background_ratio. Only
 one of them may be specified at a time. When one sysctl is written it is
@@ -89,7 +89,7 @@ other appears as 0 when read.
 dirty_background_ratio
 
 Contains, as a percentage of total system memory, the number of pages at which
-the background kernel flusher threads will start writing out dirty data.
+the pdflush background writeback daemon will start writing out dirty data.
 
 ==============================================================
 
@@ -112,9 +112,9 @@ retained.
 dirty_expire_centisecs
 
 This tunable is used to define when dirty data is old enough to be eligible
-for writeout by the kernel flusher threads.  It is expressed in 100'ths
-of a second.  Data which has been dirty in-memory for longer than this
-interval will be written out next time a flusher thread wakes up.
+for writeout by the pdflush daemons.  It is expressed in 100'ths of a second.
+Data which has been dirty in-memory for longer than this interval will be
+written out next time a pdflush daemon wakes up.
 
 ==============================================================
 
@@ -128,7 +128,7 @@ data.
 
 dirty_writeback_centisecs
 
-The kernel flusher threads will periodically wake up and write `old' data
+The pdflush writeback daemons will periodically wake up and write `old' data
 out to disk.  This tunable expresses the interval between those wakeups, in
 100'ths of a second.
 

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -925,14 +925,14 @@ S:	Maintained
 
 ARM/NOMADIK ARCHITECTURE
 M:	Alessandro Rubini <rubini@unipv.it>
-M:	Linus Walleij <linus.walleij@linaro.org>
+M:	Linus Walleij <linus.walleij@stericsson.com>
 M:	STEricsson <STEricsson_nomadik_linux@list.st.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-nomadik/
 F:	arch/arm/plat-nomadik/
 F:	drivers/i2c/busses/i2c-nomadik.c
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
 
 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
 M:	Nelson Castillo <arhuaco@freaks-unidos.net>
@@ -1146,7 +1146,7 @@ F:	drivers/usb/host/ehci-w90x900.c
 F:	drivers/video/nuc900fb.c
 
 ARM/U300 MACHINE SUPPORT
-M:	Linus Walleij <linus.walleij@linaro.org>
+M:	Linus Walleij <linus.walleij@stericsson.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Supported
 F:	arch/arm/mach-u300/
@@ -1161,20 +1161,15 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
 
 ARM/Ux500 ARM ARCHITECTURE
 M:	Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
-M:	Linus Walleij <linus.walleij@linaro.org>
+M:	Linus Walleij <linus.walleij@stericsson.com>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-ux500/
-F:	drivers/clocksource/clksrc-dbx500-prcmu.c
 F:	drivers/dma/ste_dma40*
-F:	drivers/hwspinlock/u8500_hsem.c
 F:	drivers/mfd/abx500*
 F:	drivers/mfd/ab8500*
-F:	drivers/mfd/dbx500*
-F:	drivers/mfd/db8500*
-F:	drivers/pinctrl/pinctrl-nomadik*
+F:	drivers/mfd/stmpe*
 F:	drivers/rtc/rtc-ab8500.c
-F:	drivers/rtc/rtc-pl031.c
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
 
 ARM/VFP SUPPORT
@@ -3099,7 +3094,7 @@ F:	include/linux/gigaset_dev.h
 
 GPIO SUBSYSTEM
 M:	Grant Likely <grant.likely@secretlab.ca>
-M:	Linus Walleij <linus.walleij@linaro.org>
+M:	Linus Walleij <linus.walleij@stericsson.com>
 S:	Maintained
 T:	git git://git.secretlab.ca/git/linux-2.6.git
 F:	Documentation/gpio.txt
@@ -5334,15 +5329,14 @@ PIN CONTROL SUBSYSTEM
 M:	Linus Walleij <linus.walleij@linaro.org>
 S:	Maintained
 F:	drivers/pinctrl/
-F:	include/linux/pinctrl/
 
 PIN CONTROLLER - ST SPEAR
-M:	Viresh Kumar <viresh.linux@gmail.com>
+M:     Viresh Kumar <viresh.linux@gmail.com>
 L:	spear-devel@list.st.com
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
-F:	drivers/pinctrl/spear/
+F:	driver/pinctrl/spear/
 
 PKTCDVD DRIVER
 M:	Peter Osterlund <petero2@telia.com>

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
-PATCHLEVEL = 6
+PATCHLEVEL = 5
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION =
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/arm/Kconfig b/trunk/arch/arm/Kconfig
@@ -1151,7 +1151,6 @@ config PLAT_ORION
 	bool
 	select CLKSRC_MMIO
 	select GENERIC_IRQ_CHIP
-	select IRQ_DOMAIN
 	select COMMON_CLK
 
 config PLAT_PXA

diff --git a/trunk/arch/arm/boot/dts/armada-xp.dtsi b/trunk/arch/arm/boot/dts/armada-xp.dtsi
@@ -12,7 +12,7 @@
  * License version 2.  This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
  *
- * Contains definitions specific to the Armada XP SoC that are not
+ * Contains definitions specific to the Armada 370 SoC that are not
  * common to all Armada SoCs.
  */