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2009-09-21Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (133 commits) drm/vgaarb: add VGA arbitration support to the drm and kms. drm/radeon: some r420s have a CP race with the DMA engine. drm/radeon/r600/kms: rv670 is not DCE3 drm/radeon/kms: r420 idle after programming GA_ENHANCE drm/radeon/kms: more fixes to rv770 suspend/resume path. drm/radeon/kms: more alignment for rv770.c with r600.c drm/radeon/kms: rv770 blit init called too late. drm/radeon/kms: move around new init path code to avoid posting at init drm/radeon/r600: fix some issues with suspend/resume. drm/radeon/kms: disable VGA rendering engine before taking over VRAM drm/radeon/kms: Move radeon_get_clock_info() call out of radeon_clocks_init(). drm/radeon/kms: add initial connector properties drm/radeon/kms: Use surfaces for scanout / cursor byte swapping on big endian. drm/radeon/kms: don't fail if we fail to init GPU acceleration drm/r600/kms: fixup number of loops per blit calculation. drm/radeon/kms: reprogram format in set base. drm/radeon: avivo chips have no separate int bit for display drm/radeon/r600: don't do interrupts drm: fix _DRM_GEM addmap error message drm: update crtc x/y when only fb changes ... Fixed up trivial conflicts in firmware/Makefile due to network driver (cxgb3) and drm (mga/r128/radeon) firmware being listed next to each other.
2009-09-21Driver-Core: fix devnode callbacks for dabusb and industrialioIngo Molnar
The build of the dabusb driver broke: drivers/media/video/dabusb.c:758: error: unknown field 'nodename' specified in initializer drivers/media/video/dabusb.c:758: warning: initialization from incompatible pointer type make[3]: *** wait: No child processes. Stop. Due to this commit: e454cea: Driver-Core: extend devnode callbacks to provide permissions Missing the dabusb driver's dabusb_nodename() callback. Similar issues with the iio/industrialio driver in staging, pointed out and patched by Jean Delvare. Signed-off-by: Ingo Molnar <mingo@elte.hu> Industrialio-parts-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-21nfs: initialize the backing_dev_info when creating the serverJens Axboe
NFS may free the server structure without ever having used the bdi, so we either need to flag the bdi as being uninitialized or initialize it up front. This does the latter. This fixes a crash with mounting more than one NFS file system, should people ever need that kind of obscure NFS functionality. Tested-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-21writeback: make balance_dirty_pages() gradually back more offJens Axboe
Currently it just sleeps for a very short time, just 1 jiffy. If we keep looping in there, continually delay for a little longer of up to 100msec in total. That was the old limit for congestion wait. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-21writeback: don't use schedule_timeout() without setting runstateJens Axboe
Just use schedule_timeout_interruptible(), saves a call to set_current_state(). Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-21nfs: nfs_kill_super() should call bdi_unregister() after killing superJens Axboe
Otherwise we could be attempting to flush data for a writeback thread and bdi that have already disappeared. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-09-21trivial: fix typo in aic7xxx commentUwe Kleine-Koenig
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix comment typo in drivers/ata/pata_hpt37x.cKrzysztof Halasa
A comment fix in drivers/ata/pata_hpt37x.c. Signed-off-by: Krzysztof Ha³asa <khc@pm.waw.pl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: typo in kernel-parameters.txtStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo in tracing documentationMichal Sojka
Signed-off-by: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.cPeter Huewe
Trivial patch which adds the __init/__exit macro to the init/exit functions of drivers/gpio/bt8xxgpio.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.cPeter Huewe
Trivial patch which adds the __init to the module_init function of drivers/char/ipmi/ipmy_poweroff.c and corrects the location of __exit for the cleanup function. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: remove unnecessary semicolonsJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: Fix duplicated word "options" in commentUwe Kleine-Koenig
this was introduced in 5e0a093 (tracing: fix config options to not show when automatically selected) Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: trivial@kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: kbuild: remove extraneous blank line after declaration of usage()Trevor Keith
Signed-off-by: Trevor Keith <tsrk@tsrk.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: improve help text for mm debug config optionsFrans Pop
Improve the help text for PAGE_POISONING. Also fix some typos and improve consistency within the file. Signed-of-by: Frans Pop <elendil@planet.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: doc: hpfall: accept disk device to unload as argumentFrans Pop
Allows users who use an IDE driver for their disk to use hpfall without having to modify the source. By default /dev/sda is used. Suggested by Christian Thaeter in http://lkml.org/lkml/2009/3/25/505. While we're add it, improve error message if opening /dev/freefall fails. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Christian Thaeter <ct@pipapo.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: doc: hpfall: reduce risk that hpfall can do harmChristian Thaeter
Improve the example code to be at least useable, as in not causing harm (as shown below). Code can still be improved further, but this adds some basic safeguards. 1. hpfall *MUST* mlockall(MCL_CURRENT|MCL_FUTURE); itself! Since the Program sits and waits most of the time it becomes very likely swapped out. If it gets woken up when the laptop drops from the table while it is swapped out it actually triggers harddrive activity! 2. Daemonize hpfall using 'daemon(0,0)' (quick and dirty). 3. Give hpfall realtime priority. Should give a chance that it has less latency when woken up. Signed-off-by: Christian Thaeter <ct@pipapo.org> Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: SubmittingPatches: Fix reference to renumbered stepMichael Brunner
This patch fixes a reference to step "Select e-mail destination." which has been renumbered from 4) to 5) in linux-2.6.22. Signed-off-by: Michael Brunner <mibru@gmx.de> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typos "man[ae]g?ment" -> "management"Uwe Kleine-Koenig
Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: media/video/cx88: add __init/__exit macros to cx88 driversPeter Huewe
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to several files in drivers/media/video/cx88/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo in CONFIG_DEBUG_FS in gcov docMarton Nemeth
The correct name is CONFIG_DEBUG_FS, add the missing underscore. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix missing printk space in amd_k7_smp_checkMichael Tokarev
This trivial patch fixes one missing space in printk. I already fixed it about half a year ago or more, but the change (in arch/x86/kernel/cpu/smpboot.c at that time) didn't made into mainline yet. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> index 28e5f59..6c139ed 100644 Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo s/ketymap/keymap/ in commentThadeu Lima de Souza Cascardo
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo "to to" in multiple filesAnand Gadiyar
Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typos in comments s/DGBU/DBGU/Samuel R. C. Vale
DBGU means Debug Unit, was refered as "DGBU" in some files. Fixed to "DBGU". Signed-off-by: Samuel R. C. Vale <srcvale@holoscopio.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: media/omap: adding __init/__exit macros to lcd_driversPeter Huewe
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to several files in drivers/video/omap/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo "for for" in multiple filesAnand Gadiyar
trivial: fix typo "for for" in multiple files Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: Remove commented out usage of dead MODULE_PARM() in swarm_cs4297aRobert P. J. Day
Get rid of that commented usage of the now defunct MODULE_PARM macro. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: doc: document missing value 2 for randomize-va-spaceHorst Schirmeier
The documentation for /proc/sys/kernel/* does not mention the possible value 2 for randomize-va-space yet. While being there, doing some reformatting, fixing grammar problems and clarifying the correlations between randomize-va-space, kernel parameter "norandmaps" and the CONFIG_COMPAT_BRK option. Signed-off-by: Horst Schirmeier <horst@schirmeier.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: mtd: add __init/__exit macros to init/exitfunctionsPeter Huewe
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to the following modules from drivers/mtd/ devices/m25p80.c devices/slram.c linux version 2.6.30 ftl.c nand/cafe_nand.c nand/cmx270_nand.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: Correct print_tainted routine name in commentRobert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21Change "useing" -> "using".Dmitri Vorobiev
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: cleanup hpfall example code (checkpatch)Frans Pop
This patch makes hpfall.c conform to kernel coding style. I have not fixed the C99 // comments on two lines as they help indicate that those are not actually comments but incomplete code. Before: total: 10 errors, 6 warnings, 101 lines checked After: total: 2 errors, 0 warnings, 99 lines checked Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: update the Kernel Janitors' web-page URLMarkus Heidelberg
The former address cannot be resolved. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: remove references to non-existent include/linux/config.hMarkus Heidelberg
Ignore drivers/staging/ since it is very likely that new drivers introduce it again. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: add __init/__exit macros to DAC960.cPeter Huewe
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions from drivers/block/DAC960.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: OHCI: Fix typo in a commentAnand Gadiyar
trivial: OHCI: Fix typo in a comment Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo in namei.h commentOri Avtalion
Signed-off-by: Ori Avtalion <ori@avtalion.name> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: change address of the libcap source.GeunSik Lim
This is patch to change ftp site of the libcap source. "ftp://linux.kernel.org" address does not exist. Signed-off-by: GeunSik Lim <geunsik.lim@samsung.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21ALSA: lx6464es - remove unused struct memberTim Blechmann
we cannot set the sampling rate of the device, but can only read it from the board, so we don't need the member for it. Signed-off-by: Tim Blechmann <tim@klingt.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-21ALSA: lx6464es - cleanup of rmh message bus functionTim Blechmann
the rmh bus is not used asynchronously, so it is safe to remove the specific code pieces. Signed-off-by: Tim Blechmann <tim@klingt.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-21ALSA: pcm - Simplify snd_pcm_drain() implementationTakashi Iwai
Simplify snd_pcm_drain() implementation and avoid unneeded array- allocation for waitqueues. Instead, one waitqueue is used for the first draining stream, and wait until all streams finished. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-09-21perf: Tidy up after the big renameIngo Molnar
- provide compatibility Kconfig entry for existing PERF_COUNTERS .config's - provide courtesy copy of old perf_counter.h, for user-space projects - small indentation fixups - fix up MAINTAINERS - fix small x86 printout fallout - fix up small PowerPC comment fallout (use 'counter' as in register) Reviewed-by: Arjan van de Ven <arjan@linux.intel.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-09-21microblaze: Implement include/asm/syscall.h.Michal Simek
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-21microblaze: Improve checking mechanism for MSR instructionMichal Simek
It is more safe to use clear instead of msrset. We save some instructions too. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-21microblaze: Add checking mechanism for MSR instructionMichal Simek
It was necessary to use fourth parameter(r8) in early_printk to show messages on console. Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-21microblaze: Cleanup linker script using new linker script macros.Tim Abbott
I wasn't able to further clean up the linker script using the INIT_DATA_SECTION macro because of the FIXME comment for the .init.ramfs section; when that is resolved we should convert microblaze to use INIT_DATA_SECTION. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-21microblaze: Enable GCOV_PROFILE_ALLMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-09-21gcov: Fix DEBUG_FS symbolMichal Simek
Signed-off-by: Michal Simek <monstr@monstr.eu>
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