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* x86: disable intel_iommu support by defaultKyle McMartin2009-02-051-0/+2
| | | | | | | | | | | | | | | | | | | Due to recurring issues with DMAR support on certain platforms. There's a number of filesystem corruption incidents reported: https://bugzilla.redhat.com/show_bug.cgi?id=479996 http://bugzilla.kernel.org/show_bug.cgi?id=12578 Provide a Kconfig option to change whether it is enabled by default. If disabled, it can still be reenabled by passing intel_iommu=on to the kernel. Keep the .config option off by default. Signed-off-by: Kyle McMartin <kyle@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* Merge branch 'merge' of ↵Linus Torvalds2009-02-022-277/+180
|\ | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: fbdev/atyfb: Fix DSP config on some PowerMacs & PowerBooks powerpc: Fix oops on some machines due to incorrect pr_debug() powerpc/ps3: Printing fixups for l64 to ll64 convserion drivers/net powerpc/5200: update device tree binding documentation powerpc/5200: Bugfix for PCI mapping of memory and IMMR powerpc/5200: update defconfigs
| * powerpc/5200: update device tree binding documentationGrant Likely2009-01-302-277/+180
| | | | | | | | | | | | | | | | | | This patch updates the mpc5200 binding documentation to match actual usage conventions, to remove incorrect information, and to remove topics which are more thoroughly described elsewhere. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
* | Merge branch 'for_linus' of ↵Linus Torvalds2009-02-021-8/+17
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (45 commits) V4L/DVB (10411): s5h1409: Perform s5h1409 soft reset after tuning V4L/DVB (10403): saa7134-alsa: saa7130 doesn't support digital audio V4L/DVB (10229): ivtv: fix memory leak V4L/DVB (10385): gspca - main: Fix memory leak when USB disconnection while streaming. V4L/DVB (10325): em28xx: Fix for fail to submit URB with IRQs and Pre-emption Disabled V4L/DVB (10317): radio-mr800: fix radio->muted and radio->stereo V4L/DVB (10314): cx25840: ignore TUNER_SET_CONFIG in the command callback. V4L/DVB (10288): af9015: bug fix: stick does not work always when plugged V4L/DVB (10287): af9015: fix second FE V4L/DVB (10270): saa7146: fix unbalanced mutex_lock/unlock V4L/DVB (10265): budget.c driver: Kernel oops: "BUG: unable to handle kernel paging request at ffffffff V4L/DVB (10261): em28xx: fix kernel panic on audio shutdown V4L/DVB (10257): em28xx: Fix for KWorld 330U Board V4L/DVB (10256): em28xx: Fix for KWorld 330U AC97 V4L/DVB (10254): em28xx: Fix audio URB transfer buffer race condition V4L/DVB (10250): cx25840: fix regression: fw not loaded on first use V4L/DVB (10248): v4l-dvb: fix a bunch of compile warnings. V4L/DVB (10243): em28xx: fix compile warning V4L/DVB (10240): Fix obvious swapped names in v4l2_subdev logic V4L/DVB (10233): [PATCH] Terratec Cinergy DT XS Diversity new USB ID (0ccd:0081) ...
| * | V4L/DVB (10210): Fix a bug on v4lgrab.cSimon Harrison2009-01-291-8/+17
| |/ | | | | | | | | | | | | | | | | | | | | v4lgrab breaks the fputc macro on some systems, because of #defined FILE. Also, I also added comments because it was not at all clear that to get gspca cameras to work with this application you need v4l1compat. Signed-off-by: Simon Harrison <si1356@yahoo.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | block: add text file detailing queue/ sysfs filesJens Axboe2009-02-021-0/+63
| | | | | | | | Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2009-01-301-3/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: cfq-iosched: Allow RT requests to pre-empt ongoing BE timeslice block: add sysfs file for controlling io stats accounting Mark mandatory elevator functions in the biodoc.txt include/linux: Add bsg.h to the Kernel exported headers block: silently error an unsupported barrier bio block: Fix documentation for blkdev_issue_flush() block: add bio_rw_flagged() for testing bio->bi_rw block: seperate bio/request unplug and sync bits block: export SSD/non-rotational queue flag through sysfs Fix small typo in bio.h's documentation block: get rid of the manual directory counting in blktrace block: Allow empty integrity profile block: Remove obsolete BUG_ON block: Don't verify integrity metadata on read error
| * | Mark mandatory elevator functions in the biodoc.txtNikanth Karthikesan2009-01-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | biodoc.txt mentions that elevator functions marked with * are mandatory, but no function is marked with *. Mark the 3 functions which should be implemented by any io scheduler. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-01-301-19/+6
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (29 commits) tulip: fix 21142 with 10Mbps without negotiation drivers/net/skfp: if !capable(CAP_NET_ADMIN): inverted logic gianfar: Fix Wake-on-LAN support smsc911x: timeout reaches -1 smsc9420: fix interrupt signalling test failures ucc_geth: Change uec phy id to the same format as gianfar's wimax: fix build issue when debugfs is disabled netxen: fix memory leak in drivers/net/netxen_nic_init.c tun: Add some missing TUN compat ioctl translations. ipv4: fix infinite retry loop in IP-Config net: update documentation ip aliases net: Fix OOPS in skb_seq_read(). net: Fix frag_list handling in skb_seq_read netxen: revert jumbo ringsize ath5k: fix locking in ath5k_config cfg80211: print correct intersected regulatory domain cfg80211: Fix sanity check on 5 GHz when processing country IE iwlwifi: fix kernel oops when ucode DMA memory allocation failure rtl8187: Fix error in setting OFDM power settings for RTL8187L mac80211: remove Michael Wu as maintainer ...
| * | net: update documentation ip aliasesStephen Hemminger2009-01-291-19/+6
| | | | | | | | | | | | | | | | | | | | | | | | This documentation is old. Add a short note to describe why aliases are no long necessary, and remove the old contact/edit info. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Documentation/Changes: add required versions for new filesystemsBill Nottingham2009-01-291-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | btrfs requires version 0.18 of its tools, and squashfs requires 4.0. ext3 should use and ext4 requires v1.41.4 of e2fsprogs. Signed-off-by: Bill Nottingham <notting@redhat.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> cc: Ted Tso <tytso@mit.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | fix emacs indenting howto filename expansionDan Carpenter2009-01-291-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | I don't think emacs understands tilde expansion, so use "expand-file-name" to do that. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Documentation: update CodingStyle tips for Emacs usersTeemu Likonen2009-01-291-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the previous Emacs tips example the kernel style was made available for files in the kernel-tree only. This patch updates the tip to add a separate cc-mode indent style ("linux-tabs-only"). This makes it easy to switch between different indent styles and also makes the kernel style easily available for any filetype mode (c++, awk, ...) that is managed by the Emacs cc-mode. Signed-off-by: Teemu Likonen <tlikonen@iki.fi> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Documentation: move DMA-mapping.txt to Doc/PCI/Randy Dunlap2009-01-294-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move DMA-mapping.txt to Documentation/PCI/. DMA-mapping.txt was supposed to be moved from Documentation/ to Documentation/PCI/. The 00-INDEX files in those two directories were updated, along with a few other text files, but the file itself somehow escaped being moved, so move it and update more text files and source files with its new location. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds2009-01-292-5/+98
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: driver-core: fix kernel-doc parameter name UIO: Add missing documentation of features added recently Sync patch for jp_JP/stable_kernel_rules.txt
| * | | UIO: Add missing documentation of features added recentlyHans J. Koch2009-01-281-0/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following features were added to the UIO framework in the near past: * Generic drivers for platform devices (uio_pdrv, uio_pdrv_genirq) * an "offset" sysfs attribute for memory mappings Unfortunately, all this went in without documentation (won't happen again...) This patch updates UIO documentation. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Acked-by: Uwe Kleine-König <ukleinek@strlen.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | Sync patch for jp_JP/stable_kernel_rules.txtTsugikazu Shibata2009-01-281-5/+10
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updated jp_JP/stable_kernel_rules.txt due to changes in the main version of the file. Also, this patch is already reviewed by Japanese translation community called JF. Signed-off-by: Tsugikazu Shibata <tshibata@ab.jp.nec.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds2009-01-291-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: lguest: Fix a memory leak with the lg object during launcher close lguest: disable the FORTIFY for lguest. lguest: typos fix
| * | | lguest: disable the FORTIFY for lguest.Tim 'mithro' Ansell2009-01-301-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | Makes all the warnings go away when compiling lguest on Ubuntu on Intrepid or greater. Signed-off-by: Timothy R Ansell <mithro@mithis.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | | memcg: update document to mention that swapoff should be testedKAMEZAWA Hiroyuki2009-01-291-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Considering the recently found problem "memcg: fix refcnt handling at swapoff", it's better to mention swapoff behavior in the memcg_test document. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mm: OOM documentation updateEvgeniy Polyakov2009-01-291-0/+28
|/ / | | | | | | | | | | | | | | Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Acked-by: David Rientjes <rientjes@google.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* / update port number in NFS/RDMA documentationJames Lentini2009-01-271-2/+2
|/ | | | | | | | Update the NFS/RDMA documentation to use the new port number assigned by IANA. Signed-off-by: James Lentini <jlentini@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixesLinus Torvalds2009-01-261-14/+15
|\ | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes: kbuild: fix kbuild.txt typos kbuild: print usage with no arguments in scripts/config Revert "kbuild: strip generated symbols from *.ko"
| * kbuild: fix kbuild.txt typosRandy Dunlap2009-01-141-14/+15
| | | | | | | | | | | | | | Fix typos in the new kbuild.txt file. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-01-261-1/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (92 commits) gianfar: Revive VLAN support vlan: Export symbols as non GPL symbols. bnx2x: tx_has_work should not wait for FW netxen: reduce memory footprint netxen: fix vlan tso/checksum offload net: Fix linux/if_frad.h's suitability for userspace. net: Move config NET_NS to from net/Kconfig to init/Kconfig isdn: Fix missing ifdef in isdn_ppp networking: document "nc" in addition to "netcat" in netconsole.txt e1000e: workaround hw errata af_key: initialize xfrm encap_oa virtio_net: Fix MAX_PACKET_LEN to support 802.1Q VLANs lcs: fix compilation for !CONFIG_IP_MULTICAST rtl8187: Add termination packet to prevent stall iwlwifi: fix rs_get_rate WARN_ON() p54usb: fix packet loss with first generation devices sctp: Fix another socket race during accept/peeloff sctp: Properly timestamp outgoing data chunks for rtx purposes sctp: Correctly start rtx timer on new packet transmissions. sctp: Fix crc32c calculations on big-endian arhes. ...
| * | networking: document "nc" in addition to "netcat" in netconsole.txtJesse Barnes2009-01-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It always annoyed me that the netconsole documentation didn't give me the correct command for my distro. Update it with a command line that actually works on my Fedora install. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'fix/hda' into for-linusTakashi Iwai2009-01-231-0/+1
|\ \ \
| * | | ALSA: hda: Add STAC92HD83XXX_PWR_REF quirkMatthew Ranostay2009-01-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some revisions of the 92hd8xxx codec's not supporting port power downs in which the using of it causes capture and also randomly playback streams to not function at all. Thus by disabling it by default and adding a option to enable it manually will fix all issue on current and future revisions. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | sound: Remove removed OSS kernel parameters from docHenrik Kretzschmar2009-01-181-7/+0
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove removed OSS kernel parameters from kernel-parameters.txt Remove the kernel parameters from the OSS drivers of the chips es1371 (removed 10-2007/2.6.24) and cs4232 (removed 02-2008/2.6.25) from the kernel parameters documentation. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'thinkpad-acpi' into releaseLen Brown2009-01-161-3/+22
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| * | | ACPI: thinkpad-acpi: bump up version to 0.22Henrique de Moraes Holschuh2009-01-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is about time to bump up the version. Features added since 0.21: fan suspend/resume support, preserve radio state across power off (for some radio types), built-in UWB radio rfkill support and thermal alarm events support. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | ACPI: thinkpad-acpi: add UWB radio supportHenrique de Moraes Holschuh2009-01-151-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add rfkill support for USB UWB radio devices on very recent ThinkPad laptop models. The new subdriver is moslty a trimmed down copy of the wwan subdriver. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | ACPI: thinkpad-acpi: update documents for the new locationHenrique de Moraes Holschuh2009-01-151-1/+2
| | |/ | |/| | | | | | | | | | | | | | | | | | | Update documentation to reflect the new location of the thinkpad-acpi driver. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
* | | Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2009-01-151-0/+87
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (abituguru3) Fix CONFIG_DMI=n fallback to probe hwmon: (abituguru3) Enable DMI probing feature on IN9 32X MAX hwmon: (abituguru3) Match partial DMI board name strings hwmon: Add a driver for the ADT7475 hardware monitoring chip hwmon: (k8temp) Fix temperature reporting for (most) K8 RevG CPUs hwmon: (k8temp) Fix wrong sensor selection for AMD K8 RevF/RevG CPUs hwmon: (k8temp) Warn about fam F rev F errata
| * | | hwmon: Add a driver for the ADT7475 hardware monitoring chipJordan Crouse2009-01-151-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hwmon driver for the ADT7475 chip. Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | | | lis3: fix documentation to fit into 80 columnsPavel Machek2009-01-151-13/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix lis3 documentation to fit into 80 columns. Signed-off-by: Pavel Machek <pavel@suse.cz> Cc: Éric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Documentation/accounting/getdelays.c: fix endless loopMarcus Meissner2009-01-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When no option is passed to getdelays it just hangs, waiting for a reply which will never come. This patch prints usage() when no output marker is specified. Signed-off-by: Marcus Meissner <meissner@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | cgroups: consolidate cgroup documentsLi Zefan2009-01-158-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move Documentation/cpusets.txt and Documentation/controllers/* to Documentation/cgroups/ Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Acked-by: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | sysrq documentation: document why the command header only is shownAndy Whitcroft2009-01-151-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the interactions between loglevel and the sysrq output. Also document how to work round it should output be required on the console. Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: Martin Mares <mj@ucw.cz> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | sysrq documentation: remove the redundant updated dateAndy Whitcroft2009-01-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git is maintaining the last update time much more accuratly than the internal update time. Remove it. Signed-off-by: Andy Whitcroft <apw@canonical.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Update of Documentation: vm.txt and proc.txtPeter W Morreale2009-01-152-470/+437
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update Documentation/sysctl/vm.txt and Documentation/filesystems/proc.txt. More specifically, the section on /proc/sys/vm in Documentation/filesystems/proc.txt was removed and a link to Documentation/sysctl/vm.txt added. Most of the verbiage from proc.txt was simply moved in vm.txt, with new addtional text for "swappiness" and "stat_interval". Signed-off-by: Peter W Morreale <pmorreale@novell.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'release' of ↵Linus Torvalds2009-01-151-5/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] SN specific version of dma_get_required_mask() [IA64] generic_defconfig: Enable SATA_VITESSE [IA64] dump stack on kernel unaligned warnings [IA64] Turn on CONFIG_HAVE_UNSTABLE_CLOCK [IA64] Update to use account_{steal,idle}_ticks
| * | | | [IA64] SN specific version of dma_get_required_mask()John Keller2009-01-151-5/+4
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create a platform specific version of dma_get_required_mask() for ia64 SN Altix. All SN Altix platforms support 64 bit DMA addressing regardless of the size of system memory. Create an ia64 machvec for dma_get_required_mask, with the SN version unconditionally returning DMA_64BIT_MASK. Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2009-01-151-2/+10
|\ \ \ \ | |/ / / |/| | / | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Fix invalid amp value for STAC925x ASoC: Fix the power update function for snd_soc_dapm_value_mux sound: virtuoso: do not overwrite EEPROM on Xonar D2/D2X ALSA: hda - Fix HP dv5 mic input ALSA: hda - Fix missing initialization of NID 0x0e for STAC925x ALSA: USB quirk for Logitech Quickcam Pro 9000 name ALSA: hda - Fix stac92hd83xxx_amp_nids[] ALSA: hda - Add automatic model setting for Samsung Q45 ALSA: hda - Don't reset HP pinctl in patch_sigmatel.c ALSA: hda: stac92hd8xxx amp mixers ALSA: hda - Fix silent headphone output on Panasonic CF-74 ALSA: hda - Update model descriptions in patch_sigmatel.c ALSA: hda - Use queue_delayed_work() ALSA: hda - Add quirk for another HP dv5 ALSA: hda - Add support of NVidia MCP78 HDMI ALSA: hda - Fix a typo ALSA: hda - More fixes on Gateway entries ALSA: patch_sigmatel: Add missing Gateway entries and autodetection ALSA: hda - Add a new function to seek for a codec ID
| * | ALSA: hda - Update model descriptions in patch_sigmatel.cTakashi Iwai2009-01-131-2/+10
| |/ | | | | | | | | | | Update models in patch_sigmatel.c, mainly for the last Gateway updates. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* / ide: remove unused CONFIG_BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQBartlomiej Zolnierkiewicz2009-01-141-5/+1
|/ | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds2009-01-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (36 commits) x86: fix section mismatch warnings in mcheck/mce_amd_64.c x86: offer frame pointers in all build modes x86: remove duplicated #include's x86: k8 numa register active regions later x86: update Alan Cox's email addresses x86: rename all fields of mpc_table mpc_X to X x86: rename all fields of mpc_oemtable oem_X to X x86: rename all fields of mpc_bus mpc_X to X x86: rename all fields of mpc_cpu mpc_X to X x86: rename all fields of mpc_intsrc mpc_X to X x86: rename all fields of mpc_lintsrc mpc_X to X x86: rename all fields of mpc_iopic mpc_X to X x86: irqinit_64.c init_ISA_irqs should be static Documentation/x86/boot.txt: payload length was changed to payload_length x86: setup_percpu.c fix style problems x86: irqinit_64.c fix style problems x86: irqinit_32.c fix style problems x86: i8259.c fix style problems x86: irq_32.c fix style problems x86: ioport.c fix style problems ...
| *-. Merge branches 'x86/cleanups', 'x86/mpparse', 'x86/numa' and 'x86/uv' into ↵Ingo Molnar2009-01-0611-12/+389
| |\ \ | | | | | | | | | | | | x86/urgent
| | * | Documentation/x86/boot.txt: payload length was changed to payload_lengthBaodong Chen2009-01-041-1/+1
| |/ / | | | | | | | | | | | | | | | Signed-off-by: Baodong Chen <[email]chenbdchenbd@gmail.com[email]> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | filesystem freeze: add error handling of write_super_lockfs/unlockfsTakashi Sato2009-01-092-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, ext3 in mainline Linux doesn't have the freeze feature which suspends write requests. So, we cannot take a backup which keeps the filesystem's consistency with the storage device's features (snapshot and replication) while it is mounted. In many case, a commercial filesystem (e.g. VxFS) has the freeze feature and it would be used to get the consistent backup. If Linux's standard filesystem ext3 has the freeze feature, we can do it without a commercial filesystem. So I have implemented the ioctls of the freeze feature. I think we can take the consistent backup with the following steps. 1. Freeze the filesystem with the freeze ioctl. 2. Separate the replication volume or create the snapshot with the storage device's feature. 3. Unfreeze the filesystem with the unfreeze ioctl. 4. Take the backup from the separated replication volume or the snapshot. This patch: VFS: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that they can return an error. Rename write_super_lockfs and unlockfs of the super block operation freeze_fs and unfreeze_fs to avoid a confusion. ext3, ext4, xfs, gfs2, jfs: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that write_super_lockfs returns an error if needed, and unlockfs always returns 0. reiserfs: Changed the type of write_super_lockfs and unlockfs from "void" to "int" so that they always return 0 (success) to keep a current behavior. Signed-off-by: Takashi Sato <t-sato@yk.jp.nec.com> Signed-off-by: Masayuki Hamaguchi <m-hamaguchi@ys.jp.nec.com> Cc: <xfs-masters@oss.sgi.com> Cc: <linux-ext4@vger.kernel.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Alasdair G Kergon <agk@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>