---

yaml
---
r: 263043
b: refs/heads/master
c: fd079fa
h: refs/heads/master
i:
  263041: 81a4888
  263039: 21e9f95
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4bc9b0796b5abe6dffa16faaa7f6b9b25dd4b251
+refs/heads/master: fd079facb3fdd1b0517f0b2087ac05c30ea09cfe

trunk/.gitignore

@@ -45,11 +45,6 @@ modules.builtin
 /Module.markers
 /Module.symvers
 
-#
-# Debian directory (make deb-pkg)
-#
-/debian/
-
 #
 # git files that we don't want to ignore even it they are dot-files
 #

trunk/.mailmap

@@ -73,7 +73,8 @@ Linas Vepstas <linas@austin.ibm.com>
 Mark Brown <broonie@sirena.org.uk>
 Matthieu CASTET <castet.matthieu@free.fr>
 Mayuresh Janorkar <mayur@ti.com>
-Michael Buesch <m@bues.ch>
+Michael Buesch <mb@bu3sch.de>
+Michael Buesch <mbuesch@freenet.de>
 Michel Dänzer <michel@tungstengraphics.com>
 Mitesh shah <mshah@teja.com>
 Morten Welinder <terra@gnome.org>

trunk/CREDITS

@@ -504,7 +504,7 @@ N: Dominik Brodowski
 E: linux@brodo.de
 W: http://www.brodo.de/
 P: 1024D/725B37C6  190F 3E77 9C89 3B6D BECD  46EE 67C3 0308 725B 37C6
-D: parts of CPUFreq code, ACPI bugfixes, PCMCIA rewrite, cpufrequtils
+D: parts of CPUFreq code, ACPI bugfixes
 S: Tuebingen, Germany
 
 N: Andries Brouwer
@@ -857,10 +857,6 @@ S: One Dell Way
 S: Round Rock, TX  78682
 S: USA
 
-N: Mattia Dongili
-E: malattia@gmail.com
-D: cpufrequtils (precursor to cpupowerutils)
-
 N: Ben Dooks
 E: ben-linux@fluff.org
 E: ben@simtec.co.uk
@@ -1887,11 +1883,6 @@ S: Kruislaan 419
 S: 1098 VA Amsterdam 
 S: The Netherlands
 
-N: Goran Koruga
-E: korugag@siol.net
-D: cpufrequtils (precursor to cpupowerutils)
-S: Slovenia
-
 N: Jiri Kosina
 E: jikos@jikos.cz
 E: jkosina@suse.cz
@@ -2925,12 +2916,6 @@ S: Schlossbergring 9
 S: 79098 Freiburg
 S: Germany
 
-N: Thomas Renninger
-E: trenn@suse.de
-D: cpupowerutils
-S: SUSE Linux GmbH
-S: Germany
-
 N: Joerg Reuter
 E: jreuter@yaina.de
 W: http://yaina.de/jreuter/

trunk/Documentation/00-INDEX

@@ -272,8 +272,6 @@ printk-formats.txt
 	- how to get printk format specifiers right
 prio_tree.txt
 	- info on radix-priority-search-tree use for indexing vmas.
-ramoops.txt
-	- documentation of the ramoops oops/panic logging module.
 rbtree.txt
 	- info on what red-black trees are and what they are for.
 robust-futex-ABI.txt

trunk/Documentation/ABI/obsolete/proc-pid-oom_adj

@@ -14,7 +14,7 @@ Why:	/proc/<pid>/oom_adj allows userspace to influence the oom killer's
 
 	A much more powerful interface, /proc/<pid>/oom_score_adj, was
 	introduced with the oom killer rewrite that allows users to increase or
-	decrease the badness score linearly.  This interface will replace
+	decrease the badness() score linearly.  This interface will replace
 	/proc/<pid>/oom_adj.
 
 	A warning will be emitted to the kernel log if an application uses this

trunk/Documentation/ABI/testing/pstore

@@ -39,9 +39,3 @@ Description:	Generic interface to platform dependent persistent storage.
 		multiple) files based on the record size of the underlying
 		persistent storage until at least this amount is reached.
 		Default is 10 Kbytes.
-
-		Pstore only supports one backend at a time. If multiple
-		backends are available, the preferred backend may be
-		set by passing the pstore.backend= argument to the kernel at
-		boot time.
-

trunk/Documentation/ABI/testing/sysfs-module

@@ -10,26 +10,3 @@ KernelVersion:	2.6.35
 Contact:	masa-korg@dsn.okisemi.com
 Description:	Write/read Option ROM data.
 
-
-What:		/sys/module/ehci_hcd/drivers/.../uframe_periodic_max
-Date:		July 2011
-KernelVersion:	3.1
-Contact:	Kirill Smelkov <kirr@mns.spb.ru>
-Description:	Maximum time allowed for periodic transfers per microframe (μs)
-
-		[ USB 2.0 sets maximum allowed time for periodic transfers per
-		  microframe to be 80%, that is 100 microseconds out of 125
-		  microseconds (full microframe).
-
-		  However there are cases, when 80% max isochronous bandwidth is
-		  too limiting. For example two video streams could require 110
-		  microseconds of isochronous bandwidth per microframe to work
-		  together. ]
-
-		Through this setting it is possible to raise the limit so that
-		the host controller would allow allocating more than 100
-		microseconds of periodic bandwidth per microframe.
-
-		Beware, non-standard modes are usually not thoroughly tested by
-		hardware designers, and the hardware can malfunction when this
-		setting differ from default 100.

trunk/Documentation/ABI/testing/sysfs-platform-ideapad-laptop

@@ -4,20 +4,3 @@ KernelVersion:	2.6.37
 Contact:	"Ike Panhc <ike.pan@canonical.com>"
 Description:
 		Control the power of camera module. 1 means on, 0 means off.
-
-What:		/sys/devices/platform/ideapad/cfg
-Date:		Jun 2011
-KernelVersion:	3.1
-Contact:	"Ike Panhc <ike.pan@canonical.com>"
-Description:
-		Ideapad capability bits.
-		Bit 8-10: 1 - Intel graphic only
-		          2 - ATI graphic only
-		          3 - Nvidia graphic only
-		          4 - Intel and ATI graphic
-		          5 - Intel and Nvidia graphic
-		Bit 16: Bluetooth exist (1 for exist)
-		Bit 17: 3G exist (1 for exist)
-		Bit 18: Wifi exist (1 for exist)
-		Bit 19: Camera exist (1 for exist)
-

trunk/Documentation/CodingStyle

@@ -80,13 +80,22 @@ available tools.
 The limit on the length of lines is 80 columns and this is a strongly
 preferred limit.
 
-Statements longer than 80 columns will be broken into sensible chunks, unless
-exceeding 80 columns significantly increases readability and does not hide
-information. Descendants are always substantially shorter than the parent and
-are placed substantially to the right. The same applies to function headers
-with a long argument list. However, never break user-visible strings such as
-printk messages, because that breaks the ability to grep for them.
-
+Statements longer than 80 columns will be broken into sensible chunks.
+Descendants are always substantially shorter than the parent and are placed
+substantially to the right. The same applies to function headers with a long
+argument list. Long strings are as well broken into shorter strings. The
+only exception to this is where exceeding 80 columns significantly increases
+readability and does not hide information.
+
+void fun(int a, int b, int c)
+{
+	if (condition)
+		printk(KERN_WARNING "Warning this is a long printk with "
+						"3 parameters a: %u b: %u "
+						"c: %u \n", a, b, c);
+	else
+		next_statement;
+}
 
 		Chapter 3: Placing Braces and Spaces
 

trunk/Documentation/DMA-API-HOWTO.txt

@@ -613,13 +613,13 @@ to use the dma_sync_*() interfaces.
 				pass_to_upper_layers(cp->rx_buf);
 				make_and_setup_new_rx_buf(cp);
 			} else {
-				/* CPU should not write to
-				 * DMA_FROM_DEVICE-mapped area,
-				 * so dma_sync_single_for_device() is
-				 * not needed here. It would be required
-				 * for DMA_BIDIRECTIONAL mapping if
-				 * the memory was modified.
+				/* Just sync the buffer and give it back
+				 * to the card.
 				 */
+				dma_sync_single_for_device(&cp->dev,
+							   cp->rx_dma,
+							   cp->rx_len,
+							   DMA_FROM_DEVICE);
 				give_rx_buf_to_card(cp);
 			}
 		}

trunk/Documentation/DocBook/.gitignore

@@ -8,7 +8,4 @@
 *.dvi
 *.log
 *.out
-*.png
-*.gif
-media-indices.tmpl
-media-entities.tmpl
+media/

trunk/Documentation/DocBook/Makefile

@@ -14,9 +14,7 @@ DOCBOOKS := z8530book.xml mcabook.xml device-drivers.xml \
 	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
 	    80211.xml debugobjects.xml sh.xml regulator.xml \
 	    alsa-driver-api.xml writing-an-alsa-driver.xml \
-	    tracepoint.xml drm.xml media_api.xml
-
-include $(srctree)/Documentation/DocBook/media/Makefile
+	    tracepoint.xml media.xml drm.xml
 
 ###
 # The build process is as follows (targets):
@@ -34,7 +32,7 @@ PS_METHOD	= $(prefer-db2x)
 
 ###
 # The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs
+PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs xmldoclinks
 
 BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
 xmldocs: $(BOOKS)
@@ -47,14 +45,27 @@ PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
 pdfdocs: $(PDF)
 
 HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS)))
-htmldocs: $(HTML)
+htmldocs: $(HTML) xmldoclinks
 	$(call build_main_index)
 	$(call build_images)
-	$(call install_media_images)
 
 MAN := $(patsubst %.xml, %.9, $(BOOKS))
 mandocs: $(MAN)
 
+build_images = mkdir -p $(objtree)/Documentation/DocBook/media/ && \
+	       cp $(srctree)/Documentation/DocBook/dvb/*.png \
+	          $(srctree)/Documentation/DocBook/v4l/*.gif \
+		  $(objtree)/Documentation/DocBook/media/
+
+xmldoclinks:
+ifneq ($(objtree),$(srctree))
+	for dep in dvb media-entities.tmpl media-indices.tmpl v4l; do \
+		rm -f $(objtree)/Documentation/DocBook/$$dep \
+		&& ln -s $(srctree)/Documentation/DocBook/$$dep $(objtree)/Documentation/DocBook/ \
+		|| exit; \
+	done
+endif
+
 installmandocs: mandocs
 	mkdir -p /usr/local/man/man9/
 	install Documentation/DocBook/man/*.9.gz /usr/local/man/man9/
@@ -86,11 +97,11 @@ define rule_docproc
         ) > $(dir $@).$(notdir $@).cmd
 endef
 
-%.xml: %.tmpl FORCE
+%.xml: %.tmpl xmldoclinks FORCE
 	$(call if_changed_rule,docproc)
 
 ###
-#Read in all saved dependency files
+#Read in all saved dependency files 
 cmd_files := $(wildcard $(foreach f,$(BOOKS),$(dir $(f)).$(notdir $(f)).cmd))
 
 ifneq ($(cmd_files),)
@@ -139,7 +150,7 @@ quiet_cmd_db2pdf = PDF     $@
 
 index = index.html
 main_idx = Documentation/DocBook/$(index)
-build_main_index = rm -rf $(main_idx); \
+build_main_index = rm -rf $(main_idx) && \
 		   echo '<h1>Linux Kernel HTML Documentation</h1>' >> $(main_idx) && \
 		   echo '<h2>Kernel Version: $(KERNELVERSION)</h2>' >> $(main_idx) && \
 		   cat $(HTML) >> $(main_idx)
@@ -231,7 +242,7 @@ clean-files := $(DOCBOOKS) \
 
 clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man
 
-cleandocs: cleanmediadocs
+cleandocs:
 	$(Q)rm -f $(call objectify, $(clean-files))
 	$(Q)rm -rf $(call objectify, $(clean-dirs))