| Commit message (Collapse) | Author | Age |
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Digging through old mail, I found a note about needing to remove the
separate entry for the USB HUB driver. It's not been separable from
usbcore (host side!) since quite early in the 2.4 kernel series.
And Johanness certainly isn't involved with it any more.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Another one in the "ok, this is trivial to fix" list... :-)
[PATCH] fix directory references in usb/README
Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This is a resubmission of the patch to upgrade the unusual_devs.h file to
support an older firmware revision of the Nikon D200. This patch includes the
requested /proc/bus/usb/devices information.
T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=02 Dev#= 6 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=04b0 ProdID=040f Rev= 1.00
S: Manufacturer=NIKON
S: Product=NIKON DSC D200
S: SerialNumber=0000000
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 2mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Signed-off-by: Mike Pagano <mpagano@gentoo.org>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Two main issues fixed here are:
- An improper use of in-struct lock to protect an open count
- Use of urb status for -EINPROGRESS
Also, along the way:
- Change usb_unlink_urb to usb_kill_urb. Apparently there's no need
to use usb_unlink_urb whatsoever in this driver, and the old use of
usb_kill_urb was outright racy (it unlinked and immediately freed).
- Fix indentation in adu_write. Looks like it was damaged by a script.
- Vitaly wants -EBUSY on multiply opens.
- bInterval was taken from a wrong endpoint.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Tested-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This patch (as1014) was partly written by Tilman Schmidt. It
clarifies the USB power-management documentation by explaining that
when a disconnect occurs, a suspend method call might not be followed
by either a resume or a reset_resume call.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This trivial documentation patch corrects a comment in usbdevice_fs.h; it
previously suggested that the signal would only be sent on error, but I am
told that it is sent on both successful and unsuccessful completion, and
that zero indicates that no signal should be sent.
Signed-off-by: Phil Endecott <spam_from_usb_devel@chezphil.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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In commit acd2a847e7fee7df11817f67dba75a2802793e5d usb_serial_generic_write()
disables interrupts when taking &port->lock which is also taken in
usb_serial_generic_read_bulk_callback() resulting in an inconsistent lock state
due to the latter not disabling interrupts on the local cpu. Fix that by
disabling interrupts in the latter call site also.
Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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usbled has a race where show methods for attributes in sysfs can
follow a NULL pointer during disconnect. The correct ordering fixes
it.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Free buffer when writing ZLP_REG5 failed
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Fixes priority mistakes similar to '!x & y'
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This patch (as1000) sets the SCSI allow_restart flag for USB disk
devices. In theory this should never hurt, and there definitely are
devices out there (such as the Seagate 250-GB external drive) which
need the flag to be set.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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pl2303: add support for Corega CG-USBRS232R
This patch adds support for Corega CG-USBRS232R Serial Adapters.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This fixes some build errors ... unclear how this got past earlier tests.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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This patch fixes a bug introduced by
commit b22817b3c81cdb18ffe3d2debfee968731a8b5f4.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
ocfs2: reverse inline-data truncate args
ocfs2: Fix comparison in ocfs2_size_fits_inline_data()
ocfs2: Remove bug statement in ocfs2_dentry_iput()
[PATCH] ocfs2: Remove expensive bitmap scanning
ocfs2: log valid inode # on bad inode
ocfs2: Filter -ENOSPC in mlog_errno()
[PATCH] fs/ocfs2: Add missing "space"
ocfs2: Reset journal parameters after s_mount_opt update
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ocfs2_truncate() and ocfs2_remove_inode_range() had reversed their "set
i_size" arguments to ocfs2_truncate_inline(). Fix things so that truncate
sets i_size, and punching a hole ignores it.
This exposed a problem where punching a hole in an inline-data file wasn't
updating the page cache, so fix that too.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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This was causing us to prematurely push out inline data by one byte.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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The existing bug statement didn't take into account unhashed dentries which
might not have a cluster lock on them. This could happen if a node exporting
the file system via NFS is rebooted, re-exported to nfs clients and then
unmounted. It's fine in this case to not have a dentry cluster lock.
Just remove the bug statement and replace it with an error print, which
does the proper checks. Though we want to know if something has happened
which might have prevented a cluster lock from being created, it's
definitely not necessary to panic the machine for this.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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Enable expensive bitmap scanning only if DEBUG option is enabled.
The bitmap scanning quite loads the CPU and on my machine the write
throughput of dd if=/dev/zero of=/ocfs2/file bs=1M count=500 conv=sync
improves from 37 MB/s to 45.4 MB/s in local mode...
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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If the inode block isn't valid then we don't want to print the value from
that, instead print the block number which was passed in (which should
always be correct). Also, turn this into a debug print for now - folks who
hit an actual problem always have other logs indicating what the source is.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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It's almost never worth printing in that situation and we keep forgetting to
manually filter it out.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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Right now we're just setting them from the existing parameters, not the
new ones that a remount specified.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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* 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev:
m32r: Update sys_rt_sigsuspend
m32r: Ignore warnings for unused syscalls
m32r: Add missing syscalls
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Update sys_rt_sigsuspend() of arch/m32r/signal.c.
This modification is derived from generic one of kernel/signal.c.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
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checksyscalls.sh reports warnings for missing syscalls.
But, on m32r, some legacy syscalls were removed elaborately.
This patch kills warnings for obsolete syscalls, which are
no longer used in the m32r kernel.
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
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Add the following 39 syscalls for m32r:
sys_add_key, sys_request_key, sys_keyctl, sys_ioprio_set,
sys_ioprio_get, sys_inotify_init, sys_inotify_add_watch,
sys_inotify_rm_watch, sys_migrate_pages, sys_openat,
sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat,
sys_fstatat64, sys_unlinkat, sys_renameat, sys_linkat,
sys_symlinkat, sys_readlinkat, sys_fchmodat, sys_faccessat,
sys_pselect6, sys_ppoll, sys_unshare, sys_set_robust_list,
sys_get_robust_list, sys_splice, sys_sync_file_range,
sys_tee, sys_vmsplice, sys_move_pages, sys_getcpu, sys_epoll_pwait,
sys_utimensat, sys_signalfd, sys_timerfd, sys_eventfd, sys_fallocate
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
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* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
ide-scsi: use print_hex_dump from <linux/kernel.h>
ide: More TSST drives with broken cable detection
ali14xx: constify __initdata
ide: remove bogus ide_fix_driveid() comment
trm290: remove bogus init_hwif_trm290() comment
piix: add HP compaq laptop to short cable list
alim15x3: add Mitac 8317 and derivatives to ali_cable_override()
ide: add TORiSAN model: CD-ROM CDR_U200 fw: 1.09 to DMA blacklist
amd74xx: arm hack
drivers/ide: Add missing "space"
ide-cris: don't override ide_register_hw() result
ide: move CONFIG_IDE_ETRAX to drivers/ide/Kconfig
ide: add CONFIG_IDE_H8300 config option
ide/Kconfig: fix mpc8xx host driver dependencies
macide/q40ide: add missing __init tag to {macide,q40ide}_init()
aec62xx: Fix kernel oops in driver's probe function
ide: skip ide_wait_not_busy() on noprobe-disks
siimage: remove resetproc() method
ide: don't set PIO mode on pre-EIDE drives
sis5513.c: Add Packard Bell EasyNote K5305 to laptops
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these utilities implemented in lib/hexdump.c are more handy, please use this.
Bart:
- s/KERN_DEBUG/KERN_CONT/ as pointed out by Randy
- s/DUMP_PREFIX_OFFSET/DUMP_PREFIX_NONE/
- don't include ASCII dump
- respect 80-columns limit
Signed-off-by: Denis Cheng <crquan@gmail.com>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Add more TSST (Toshiba/Samsung) drives to the
'broken cable detection' blacklist.
Signed-off-by: Peter Missel (peter.missel@onlinehome.de)
Cc: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Port of Jeff's libata commit 54174db300ee1bac632d62e4ac37fe02e47d1f18
("[libata] ata_piix: add HP compaq laptop to short cable list").
Cc: Jeff Garzik <jeff@garzik.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Port of Alan's patch for pata_ali.c.
Cc: Alan Cox <alan@redhat.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Based on the report from snowbat@gmail.com.
Fixes kernel bugzilla bug #9195.
Tested-by: snowbat@gmail.com
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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drivers/ide/pci/amd74xx.c: In function `init_hwif_amd74xx':
drivers/ide/pci/amd74xx.c:387: error: implicit declaration of function `pci_get_legacy_ide_irq'
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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* Don't override ide_register_hw() result and check if there is a hwif
available to use.
* MAX_HWIFS is user configurable nowadays so replace it by hard-coded value.
* Remove the comment about ide_hwifs[].
Acked-by: Mikael Starvik <starvik@axis.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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* Move ETRAX_IDE and friends from arch/cris/arch-{v10,v32}/drivers/Kconfig
to drivers/ide/Kconfig.
* Don't force selecting ide-disk and ide-cd device drivers
(please handle this through defconfig if necessary).
* Make ETRAX_IDE depend on BROKEN for the time being
(it doesn't even compile currently).
Cc: Mikael Starvik <starvik@axis.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Add a separate config option for ide-8300 host driver instead of depending
on CONFIG_H8300.
This change is a preparation for the future changes and also allows ide-h8300
to be disabled if needed.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Only LWMON, IVMS8, IVML24 and TQM8xxL platforms have the needed
defines (IDE0_BASE_OFFSET and friends) in the platform header file.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Add pci_enable_device() to aec62xx probe function
before doing any I/O.
Original probe function tries to read from device's
PCI region 4 before calling ide_setup_pci_device().
Since the device is not enabled at this point,
on machines that have no firmware PCI initialization
(e.g. ASUS WL-700gE router), corresponding PCI BAR
is 0 and the following inb() causes a kernel oops.
Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.yu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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There is a problem in some hardware where the kernel will stall for
35 seconds waiting for disks that don't exist. This patch will skip
waiting for the BSY-bit on IDE drives to go away if you set "hdx=noprobe"
as a kernel option and the disk is not marked as 'present' (like when
you set the geometry by hand).
If no noprobe-option is set the code will work (more or less) as the
original but if set the code will skip the ide_wait_not_busy() for
that drive. Even if there would be a drive there and it is still busy
afterwards it should not matter since it isn't probed for later.
The code also honors the MAX_DRIVES variable instead of assuming that
there will be two harddrives on the bus.
Bart: minor cleanups
Signed-off-by: Jonas Stare <jonas.stare@purplescout.se>
CC: Andrew Morton <akpm@linux-foundation.org>,
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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The intent behind siimage_reset() was probably to hard reset the interface and
the SATA PHY but as the code writes to two reserved bits instead, it obviously
has been ineffective from the start. So, just remove it.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Fix handling of the PIO modes for the pre-EIDE drives that did not support
the PIO Flow Control Transfer Mode value (00001 nnn) of the Set Transfer Mode
feature by skipping the actual mode programming.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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With newer kernels HDD in my old laptop is limited to UDMA 33.
With this patch I get UDMA 100 again.
Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm:
KVM: SVM: Fix FPU leak while emulating clts
KVM: SVM: Unload guest fpu on vcpu_put()
KVM: x86 emulator: Use emulator_write_emulated and not emulator_write_std
KVM: x86 emulator: fix the saving of of the eip value
KVM: x86 emulator: fix JMP_REL
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The clts code didn't use set_cr0 properly, so our lazy FPU
processing wasn't being done by the clts instruction at all.
(this isn't called on Intel as the hardware does the decode for us)
Signed-off-by: Amit Shah <amit.shah@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
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