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2007-10-23Boot with virtual == physical to get closer to native Linux.Rusty Russell1-103/+31
1) This allows us to get alot closer to booting bzImages. 2) It means we don't have to know page_offset. 3) The Guest needs to modify the boot pagetables to create the PAGE_OFFSET mapping before jumping to C code. 4) guest_pa() walks the page tables rather than using page_offset. 5) We don't use page_offset to figure out whether to emulate: it was always kinda quesationable, and won't work for instructions done before remapping (bzImage unpacking in particular). 6) We still want the kernel address for tlb flushing: have the initial hypercall give us that, too. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23Change example launcher to use unsigned long not u32Jes Sorensen1-13/+14
Apply Clue 2x4 to lguest userland<->kernel handling code and the lguest launcher. Pointers are not to be passed in u32's! Basic rule of thumb: Anything passing u32's back and forth should be passing unsigned longs to be portable to 64 bit archs. For those who forgotten already, I repeat: NO POINTERS IN u32! Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23Introduce guest mem offset, static link example launcherRusty Russell2-102/+113
In order to avoid problematic special linking of the Launcher, we give the Host an offset: this means we can use any memory region in the Launcher as Guest memory rather than insisting on mmap() at 0. The result is quite pleasing: a number of casts are replaced with simple additions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23Accept elf files that are valid but have sections that can not be mmap'ed ↵Ronald G. Minnich1-29/+32
for some reason. Plan9 kernel binaries don't neatly align their ELF sections to our page boundaries. Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23Make lguest_launcher.h types userspace-friendlyRusty Russell2-3/+3
lguest_launcher.h uses "u32" not "__u32", which sets a bad example. Fix that, and include <linux/types.h>. This means we need to use -I on the Launcher build line so types.h is found. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23lguest.txt updateRusty Russell1-39/+29
o Describe the new split configurations o Highlight code documentation in drivers/lguest/README o Point out necessity of having a getty on /dev/hvc0 o Remove gratuitous "m" in example o Don't discuss I/O model here, stick to user documentation. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-23turn err into errx in lguest call sitesGlauber de Oliveira Costa1-2/+2
These two callsites should really be errx instead of err, since there is no errno associated with them in the moment they are issued. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Glauber de Oliveira Costa <gcosta@redhat.com>
2007-10-23Make asm-x86/bootparam.h includable from userspace.Rusty Russell1-1/+1
To actually write a bootloader (or, say, the lguest launcher) currently requires duplication of these structures. Making them includable from userspace is much nicer. We merge the common userspace-required definitions of e820_32/64.h into e820.h for export. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-22Merge branch 'master' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Enable restart support for lite5200 board [POWERPC] Add restart support for mpc52xx based platforms [POWERPC] Update device tree binding for mpc5200 gpt [POWERPC] Add mpc52xx_find_and_map_path(), refactor utility functions [POWERPC] bestcomm: Restrict bus prefetch bugfix to original mpc5200 silicon.
2007-10-22Merge branch 'master' of ↵Linus Torvalds1-17/+7
ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (37 commits) V4L/DVB (6382): saa7134: fix NULL dereference at suspend time for cards without IR receiver V4L/DVB (6380): ivtvfb: Removal of the 'osd_compat' module option V4L/DVB (6379): patch which improves GotView Saa7135 remote control V4L/DVB (6378b): Updates info about the removal of V4L1 at feature-removal-schedule.txt V4L/DVB (6378a): Removal of VIDIOC_[G|S]_MPEGCOMP from feature-removal-schedule.txt V4L/DVB (6378): DiB0700-device: Using 1.10 firmware V4L/DVB (6357): pvrusb2: Improve encoder chip health tracking V4L/DVB (6356): "while (!ca->wakeup)" breaks the CAM initialisation V4L/DVB (6352): ir-kbd-i2c: Missing break statement V4L/DVB (6350): V4L: possible leak in em28xx_init_isoc V4L/DVB (6348): ivtv: undo video mute when closing the radio V4L/DVB (6347): ivtv: fix video mute when radio is used V4L/DVB (6346): ivtvfb: YUV output size fix when ivtvfb is not loaded V4L/DVB (6345): ivtvfb: YUV handling of an image which is not visible in the display area V4L/DVB (6343): ivtvfb: check return value of unregister_framebuffer V4L/DVB (6342): ivtv: fix circular locking (bug 9037) V4L/DVB (6341): ivtv: fix resizing MPEG1 streams V4L/DVB (6340): ivtvfb: screen mode change sometimes goes wrong V4L/DVB (6339): ivtv: set the video color to black instead of green when capturing from the radio V4L/DVB (6338): ivtv: fix incorrect EBUSY return ...
2007-10-22Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds1-5/+5
* ssh://master.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: cc-cross-prefix spelling kbuild: allow depmod in cross builds again kbuild: fix modules_install after a 'make vmlinux'
2007-10-22kbuild: cc-cross-prefix spellingGeert Uytterhoeven1-5/+5
Spelling fixes for cc-cross-prefix documentation Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-10-22exportfs: update documentationChristoph Hellwig1-72/+43
Update documentation to the current state of affairs. Remove duplicated method descruptions in exportfs.h and point to Documentation/filesystems/ Exporting instead. Add a little file header comment in expfs.c describing what's going on and mentioning Neils and my copyright [1]. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Neil Brown <neilb@suse.de> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: <linux-ext4@vger.kernel.org> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Anton Altaparmakov <aia21@cantab.net> Cc: David Chinner <dgc@sgi.com> Cc: Timothy Shimmin <tes@sgi.com> Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Cc: Hugh Dickins <hugh@veritas.com> Cc: Chris Mason <mason@suse.com> Cc: Jeff Mahoney <jeffm@suse.com> Cc: "Vladimir V. Saveliev" <vs@namesys.com> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22Intel IOMMU: Iommu Gfx workaroundKeshavamurthy, Anil S1-0/+5
When we fix all the opensource gfx drivers to use the DMA api's, at that time we can yank this config options out. [jengelh@computergmbh.de: Kconfig fixes] Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22Intel IOMMU: DMAR fault handling supportKeshavamurthy, Anil S1-0/+17
MSI interrupt handler registrations and fault handling support for Intel-IOMMU hadrware. This patch enables the MSI interrupts for the DMA remapping units and in the interrupt handler read the fault cause and outputs the same on to the console. Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22Intel IOMMU: Intel iommu cmdline option - forcedacKeshavamurthy, Anil S1-0/+7
Introduce intel_iommu=forcedac commandline option. This option is helpful to verify the pci device capability of handling physical dma'able address greater than 4G. Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22Intel IOMMU: Intel IOMMU driverKeshavamurthy, Anil S2-0/+103
Actual intel IOMMU driver. Hardware spec can be found at: http://www.intel.com/technology/virtualization This driver sets X86_64 'dma_ops', so hook into standard DMA APIs. In this way, PCI driver will get virtual DMA address. This change is transparent to PCI drivers. [akpm@linux-foundation.org: remove unneeded cast] [akpm@linux-foundation.org: build fix] [bunk@stusta.de: fix duplicate CONFIG_DMAR Makefile line] Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: Andi Kleen <ak@suse.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: "Siddha, Suresh B" <suresh.b.siddha@intel.com> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ashok Raj <ashok.raj@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <clameter@sgi.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22memory hotplug: document the memory hotplug notifierYasunori Goto1-3/+55
Add description about event notification callback routine to the document Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22update boot spec to 2.07Rusty Russell1-1/+33
Updates for version 2.07 of the boot protocol. This includes: load_flags.KEEP_SEGMENTS- flag to request/inhibit segment reloads hardware_subarch - what subarchitecture we're booting under hardware_subarch_data - per-architecture data The intention of these changes is to make booting a paravirtualized kernel work via the normal Linux boot protocol. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: H. Peter Anvin <hpa@zytor.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-22V4L/DVB (6378b): Updates info about the removal of V4L1 at ↵Mauro Carvalho Chehab1-5/+7
feature-removal-schedule.txt Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-22V4L/DVB (6378a): Removal of VIDIOC_[G|S]_MPEGCOMP from ↵Mauro Carvalho Chehab1-12/+0
feature-removal-schedule.txt Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-21[POWERPC] Update device tree binding for mpc5200 gptMarian Balakowicz1-2/+2
Add 'fsl,' prefix to 'compatible' property for gpt nodes. Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property. The fsl, prefix is being added to better match the convention of prefixing manufacturer specific properties and values with the vendors name. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-10-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds52-187/+153
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (74 commits) fix do_sys_open() prototype sysfs: trivial: fix sysfs_create_file kerneldoc spelling mistake Documentation: Fix typo in SubmitChecklist. Typo: depricated -> deprecated Add missing profile=kvm option to Documentation/kernel-parameters.txt fix typo about TBI in e1000 comment proc.txt: Add /proc/stat field small documentation fixes Fix compiler warning in smount example program from sharedsubtree.txt docs/sysfs: add missing word to sysfs attribute explanation documentation/ext3: grammar fixes Documentation/java.txt: typo and grammar fixes Documentation/filesystems/vfs.txt: typo fix include/asm-*/system.h: remove unused set_rmb(), set_wmb() macros trivial copy_data_pages() tidy up Fix typo in arch/x86/kernel/tsc_32.c file link fix for Pegasus USB net driver help remove unused return within void return function Typo fixes retrun -> return x86 hpet.h: remove broken links ...
2007-10-20Documentation: Fix typo in SubmitChecklist.James Bowes1-1/+1
Signed-off-by: James Bowes <jbowes@dangerouslyinc.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Add missing profile=kvm option to Documentation/kernel-parameters.txtDave Jones1-0/+1
Whilst looking up what profile=sleep did, I noticed that we missed adding docs for the most recent addition to the profiler. Signed-off-by: Dave Jones <davej@redhat.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20proc.txt: Add /proc/stat fieldLeonardo Chiquitto1-3/+4
This patch updates the "cat /proc/stat" output found in Documentation/filesystems/proc.txt. Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20dm: uevent generate eventsMike Anderson1-0/+97
This patch adds support for the dm_path_event dm_send_event functions which create and send udev events. Signed-off-by: Mike Anderson <andmike@linux.vnet.ibm.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2007-10-20Fix compiler warning in smount example program from sharedsubtree.txtJesper Juhl1-0/+1
If one compiles the example smount program, found in Documentation/sharedsubtree.txt, with -Wall then there's a small compiler warning rearing its ugly head : smount.c: In function 'main': smount.c:45: warning: implicit declaration of function 'strcmp' Easily fixed by just including string.h Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20docs/sysfs: add missing word to sysfs attribute explanationShaun Zinck1-1/+1
Add the obvious missing word. Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20documentation/ext3: grammar fixesShaun Zinck1-7/+7
Fix some grammar in the explanation of the Journal Block Device layer. Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation/java.txt: typo and grammar fixesShaun Zinck1-1/+1
This fixes a typo and rearranges the sentence to make more sense. Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation/filesystems/vfs.txt: typo fixShaun Zinck1-1/+1
Signed-off-by: Shaun Zinck <shaun.zinck@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Typo fixes retrun -> returnGabriel Craciunescu1-1/+1
Typo fixes retrun -> return Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Update 2.4 maintainer in documentLi Yang1-2/+1
Update the maintainer of 2.4 kernel in Documentations/SubmittingPatches. Signed-off-by: Li Yang <leo@zh-kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation/filesystems/files.txt: remove rcuref_inc_lf() reverencesEric Dumazet1-3/+3
rcuref_inc_lf() is not used anymore. Replace it by atomic_inc_not_zero() Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20typo fixesMatt LaPlante27-105/+110
Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20spelling fixes: Documentation/Simon Arlott6-8/+8
Spelling fixes in Documentation/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20changed emailJohann Deneux2-3/+3
Changed email address of Johann Deneux (myself) Also removed CVS tags in comments (no longer using cvs) Signed-off-by: Johann Deneux <johann.deneux@gmail.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation: Remove unreferenced "blkmtd_*" parmsRobert P. J. Day1-6/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation: Add nested versions of mutex locks to docsRobert P. J. Day1-1/+3
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation: Remove reference to non-existent "unwind_debug" kernel parmRobert P. J. Day1-4/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation: Fix erroneous "dmascc=" documentationRobert P. J. Day1-4/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86Linus Torvalds1-2/+4
* ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: (33 commits) x86: convert cpuinfo_x86 array to a per_cpu array x86: introduce frame_pointer() and stack_pointer() x86 & generic: change to __builtin_prefetch() i386: do not BUG_ON() when MSR is unknown x86: acpi use cpu_physical_id x86: convert cpu_llc_id to be a per cpu variable x86: convert cpu_to_apicid to be a per cpu variable i386: introduce "used_vectors" bitmap which can be used to reserve vectors. x86: use raw locks during oopses x86: honor _PAGE_PSE bit on page walks i386: do cpuid_device_create() in CPU_UP_PREPARE instead of CPU_ONLINE. x86: implement missing x86_64 function smp_call_function_mask() x86: use descriptor's functions instead of inline assembly i386: consolidate show_regs and show_registers for i386 i386: make callgraph use dump_trace() on i386/x86_64 x86: enable iommu_merge by default i386: i386 add AMD64 Barcelona PMU MSR definitions to msr.h x86: Unify i386 and x86-64 early quirks x86: enable HPET on ICH3 and ICH4 x86: force enable HPET on VT8235/8237 chipsets ... Manually fix trivial conflict with task pid container helper changes in arch/x86/kernel/process_32.c
2007-10-20Documentation: Remove references to dead "eda" and "edb" kernel parmsRobert P. J. Day1-4/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20Documentation: Remove references to dead "cyclades=" boot optionRobert P. J. Day1-2/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Documentation: Remove reference to non-existent "applicom" kernel parmRobert P. J. Day1-3/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Documentation: Remove references to dead "noasync" kernel parmRobert P. J. Day2-7/+1
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Documentation: Remove reference to dead "lasi" kernel parmRobert P. J. Day1-3/+0
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Documentation: Delete final reference to "sg_def_reserved_size" kernel parmRobert P. J. Day1-2/+0
given the following: $ grep -rw sg_def_reserved_size * Documentation/kernel-parameters.txt: sg_def_reserved_size= [SCSI] $ that kernel parameter looks exceedingly dead. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-19Documentation: Remove remaining useless reference to acpi_fake_ecdtRobert P. J. Day1-3/+0
>From commit cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b: "Similar functionality was turned on by acpi_fake_ecdt=1 command line before. Now it is on all the time." Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>