- Nov 11, 2011
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Magnus Damm authored
The following commits break cpuidle on SH-Mobile ARM: 46bcfad7 cpuidle: Single/Global registration of idle states e978aa7d cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state This patch remedies these issues by up-porting the SH-Mobile code to fit with the above introduced framework changes. It is worth noting that the new code becomes significantly cleaner, so these framework changes are very welcome. At the same time this breakage could probably have been avoided by grepping for "last_state" and "cpuidle_register_driver". Signed-off-by:
Magnus Damm <damm@opensource.se> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
This patch moves PORT_xx helper macro to sh_pfc.h, and it expects CPU_ALL_PORT() macro for each CPU Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
This patch move PORT_DATA_xx helper macro to sh_pfc.h. and pfc-sh7372.c used it Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
it is not necessary to have sh7372_xxxx index on static variable Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Kuninori Morimoto authored
This patch adds MMC data pin pull-up option for pfc-sh73a0.c, and select it on ag5evm board. The MMC read/write will be error without this patch. Cc: Takashi YOSHII <takashi.yoshii.zj@renesas.com> Tested-by:
Simon Horman <horms@verge.net.au> Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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- Nov 10, 2011
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Linus Torvalds authored
This reverts commit aa6afca5 . It escalates of some of the google-chrome SELinux problems with ptrace ("Check failed: pid_ > 0. Did not find zygote process"), and Andrew says that it is also causing mystery lockdep reports. Reported-by:
Alex Villacís Lasso <a_villacis@palosanto.com> Requested-by:
James Morris <jmorris@namei.org> Requested-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Nov 09, 2011
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git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linuxLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: drivers/media: video/a5k6aa is a module and so needs module.h mfd: fix build failures in recently added ab5500 code hwspinlock/u8500: include linux/module.h MTD: MAPS: bcm963xx-flash.c: explicitly include module.h
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git://neil.brown.name/mdLinus Torvalds authored
* 'for-linus' of git://neil.brown.name/md: md/raid5: STRIPE_ACTIVE has lock semantics, add barriers md/raid5: abort any pending parity operations when array fails.
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git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docsLinus Torvalds authored
* 'docs-move' of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs: (45 commits) DocBook/drm: Clean up a todo-note DocBook/drm: `device aware' -> `device-aware' DocBook/drm: `(device|driver) specific' -> `(device|driver)-specific' DocBook/drm: Clean up the paragraph on framebuffer objects DocBook/drm: Use `; otherwise,' DocBook/drm: Better flow with `, and then' DocBook/drm: Refer to the domain-setting function as a device-specific ioctl DocBook/drm: Improve flow of GPU/CPU coherence sentence DocBook/drm: Use an <itemizelist> for fundamental GEM operations DocBook/drm: Insert a comma DocBook/drm: Use a <variablelist> for vblank ioctls DocBook/drm: Use an itemizedlist for what an encoder needs to provide DocBook/drm: Insert `the' for readability, and change `set' to `setting' DocBook/drm: Remove extraneous commas DocBook/drm: Use a colon DocBook/drm: Clarify `final initialization' via better formatting DocBook/drm: Remove redundancy DocBook/drm: Insert `it' for smooth reading DocBook/drm: The word `so-called'; I do not think it connotes what you think it connotes DocBook/drm: Use a singular subject for grammatical cleanliness ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktestLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: (21 commits) ktest: Evaluate variables entered on the command line ktest: Add variable ${PWD} ktest: Add another monitor flush before installing kernel ktest: Do not opencode reboot in grub setting ktest: Add processing of complex conditionals ktest: Fix parsing of config section lines ktest: Sort make_min_config configs by dependecies ktest: Add DEFINED keyword for IF statements ktest: Add OVERRIDE keyword to DEFAULTS section ktest: Consolidate TEST_TYPE and DEFAULT code ktest: Add INCLUDE keyword to include other config files ktest: Let IF keyword take comparisons ktest: Add IF and ELSE to config sections ktest: Do not reboot on config or build issues ktest: Add option REBOOT_SUCCESS_LINE to stop waiting after a reboot ktest: Add NO_INSTALL option to not install for a test ktest: Fail when grub menu not found ktest: Include monitor in reboot code ktest: Only need to save .config when doing mrproper ktest: Create outputdir if it does not exist ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / OPP: Use ERR_CAST instead of ERR_PTR(PTR_ERR()) PM / devfreq: fix private_data Documentation: Fix typo in freezer-subsystem.txt PM / QoS: Set cpu_dma_pm_qos->name
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Thomas Meyer authored
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) [The semantic patch that makes this change is available in scripts/coccinelle/api/err_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/] Signed-off-by:
Thomas Meyer <thomas@m3y3r.de> Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl>
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git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlockLinus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock: hwspinlock/u8500: fix build error due to undefined label hwspinlock: Don't return a value in __hwspin_unlock
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: Hook up process_vm_{readv,writev} syscalls.
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Linus Torvalds authored
The Kconfig loop detection goes crazy without this. Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Otherwise we get compile errors like this: ERROR: "led_classdev_unregister" [drivers/platform/x86/dell-laptop.ko] undefined! ERROR: "led_classdev_register" [drivers/platform/x86/dell-laptop.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 when the dell-laptop support is enabled without the necessary LED support being enabled. Reported-by:
Alessandro Suardi <alessandro.suardi@gmail.com> Acked-by:
Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Paul Gortmaker authored
This file uses core functions like module_init() and module_exit() and so it explicitly needs to include the module.h header. Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
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Alan Cox authored
Alek Du reported that the code erroneously applies time to jiffies conversions twice to the t1 and t2 values. In normal use on a modem link this cases no visible problem but on a slower link it will break as with HZ=1000 as is typical we are running t1/t2 ten times too fast. Alek's original patch removed the conversion from the timer setting but we in fact have to be more careful as the contents of t1/t2 are visible via the device API and we thus need to correct the constants. Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Nov 08, 2011
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Axel Lin authored
Fix below build error: CC drivers/hwspinlock/u8500_hsem.o drivers/hwspinlock/u8500_hsem.c: In function 'u8500_hsem_probe': drivers/hwspinlock/u8500_hsem.c:113: error: label 'free_state' used but not defined Signed-off-by:
Axel Lin <axel.lin@gmail.com> Signed-off-by:
Ohad Ben-Cohen <ohad@wizery.com>
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Axel Lin authored
Fix below build warning: CC arch/arm/mach-omap2/hwspinlock.o In file included from arch/arm/mach-omap2/hwspinlock.c:22: include/linux/hwspinlock.h: In function '__hwspin_unlock': include/linux/hwspinlock.h:121: warning: 'return' with a value, in function returning void Signed-off-by:
Axel Lin <axel.lin@gmail.com> Signed-off-by:
Ohad Ben-Cohen <ohad@wizery.com>
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Dan Williams authored
All updates that occur under STRIPE_ACTIVE should be globally visible when STRIPE_ACTIVE clears. test_and_set_bit() implies a barrier, but clear_bit() does not. This is suitable for 3.1-stable. Signed-off-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
NeilBrown <neilb@suse.de> Cc: stable@kernel.org
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NeilBrown authored
When the number of failed devices exceeds the allowed number we must abort any active parity operations (checks or updates) as they are no longer meaningful, and can lead to a BUG_ON in handle_parity_checks6. This bug was introduce by commit 6c0069c0 in 2.6.29. Reported-by:
Manish Katiyar <mkatiyar@gmail.com> Tested-by:
Manish Katiyar <mkatiyar@gmail.com> Acked-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
NeilBrown <neilb@suse.de> Cc: stable@kernel.org
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Paul Gortmaker authored
These files had implicit dependencies on modular support which now show up as build failures with the module cleanup work merged to mainline. Reported-by:
Axel Lin <axel.lin@gmail.com> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
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Axel Lin authored
Include module.h to fix below build error: CC drivers/hwspinlock/u8500_hsem.o drivers/hwspinlock/u8500_hsem.c:177: error: 'THIS_MODULE' undeclared here (not in a function) [...] drivers/hwspinlock/u8500_hsem.c:196: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/hwspinlock/u8500_hsem.c:196: warning: function declaration isn't a prototype make[2]: *** [drivers/hwspinlock/u8500_hsem.o] Error 1 make[1]: *** [drivers/hwspinlock] Error 2 make: *** [drivers] Error 2 Signed-off-by:
Axel Lin <axel.lin@gmail.com> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
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Jonas Gorski authored
module.h was previously implicitly included through mtd/mtd.h. Fixes the following build failure after the module.h cleanup: CC drivers/mtd/maps/bcm963xx-flash.o drivers/mtd/maps/bcm963xx-flash.c: In function 'bcm963xx_probe': drivers/mtd/maps/bcm963xx-flash.c:208:29: error: 'THIS_MODULE' undeclared (first use in this function) [...] drivers/mtd/maps/bcm963xx-flash.c:276:1: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/mtd/maps/bcm963xx-flash.c:276:15: warning: function declaration isn't a prototype make[7]: *** [drivers/mtd/maps/bcm963xx-flash.o] Error 1 Signed-off-by:
Jonas Gorski <jonas.gorski@gmail.com> Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com>
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Linus Torvalds authored
.. with new name. Because nothing says "really solid kernel release" like naming it after an extinct animal that just happened to be in the news lately.
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omapLinus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits) ARM: OMAP: Fix export.h or module.h includes ARM: OMAP: omap_device: Include linux/export.h ARM: OMAP2: Fix H4 matrix keyboard warning ARM: OMAP1: Remove unused omap-alsa.h ARM: OMAP1: Fix warnings about enabling 32 KiHz timer ARM: OMAP2+: timer: Remove omap_device_pm_latency ARM: OMAP2+: clock data: Remove redundant timer clkdev ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio ARM: OMAP: usb: musb: OMAP: Delete unused function MAINTAINERS: Update linux-omap git repository ARM: OMAP: change get_context_loss_count ret value to int ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success ARM: OMAP: dmtimer: Include linux/module.h ARM: OMAP2+: l3-noc: Include linux/module.h ARM: OMAP2+: devices: Fixes for McPDM ARM: OMAP: Fix errors and warnings when building for one board ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only ...
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Al Viro authored
Mountpoint crossing is similar to following procfs symlinks - we do not get ->d_revalidate() called for dentry we have arrived at, with unpleasant consequences for NFS4. Simple way to reproduce the problem in mainline: cat >/tmp/a.c <<'EOF' #include <unistd.h> #include <fcntl.h> #include <stdio.h> main() { struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1}; if (fcntl(0, F_SETLK, &fl)) perror("setlk"); } EOF cc /tmp/a.c -o /tmp/test then on nfs4: mount --bind file1 file2 /tmp/test < file1 # ok /tmp/test < file2 # spews "setlk: No locks available"... What happens is the missing call of ->d_revalidate() after mountpoint crossing and that's where NFS4 would issue OPEN request to server. The fix is simple - treat mountpoint crossing the same way we deal with following procfs-style symlinks. I.e. set LOOKUP_JUMPED... Cc: stable@kernel.org Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Jonathan Corbet authored
The "private_date" field in struct devfreq_dev_status almost certainly wants to be "private_data"; since there are no in-tree users of this functionality, now seems like an easy time to make the fix. Signed-off-by:
Jonathan Corbet <corbet@lwn.net> Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl>
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Rafael J. Wysocki authored
Fix a typo in Documentation/cgroups/freezer-subsystem.txt. Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl> Reviewed-by:
Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by:
Randy Dunlap <rdunlap@xenotime.net>
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Dominik Brodowski authored
Since commit 4a31a334 , the name of this misc device is not initialized, which leads to a funny device named /dev/(null) being created and /proc/misc containing an entry with just a number but no name. The latter leads to complaints by cryptsetup, which caused me to investigate this matter. Signed-off-by:
Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf top: Fix live annotation in the --stdio interface perf top tui: Don't recalc column widths considering just the first page perf report: Add progress bar when processing time ordered events perf hists browser: Warn about lost events perf tools: Fix a typo of command name as trace-cmd perf hists: Fix recalculation of total_period when sorting entries perf header: Fix build on old systems perf ui browser: Handle K_RESIZE in dialog windows perf ui browser: No need to switch char sets that often perf hists browser: Use K_TIMER perf ui: Rename ui__warning_paranoid to ui__error_paranoid perf ui: Reimplement the popup windows using libslang perf ui: Reimplement ui__popup_menu using ui__browser perf ui: Reimplement ui_helpline using libslang perf ui: Improve handling sigwinch a bit perf ui progress: Reimplement using slang perf evlist: Fix grouping of multiple events
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Tony Lindgren authored
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Tony Lindgren authored
Commit 32aaeffb (Merge branch 'modsplit-Oct31_2011'...) caused some build errors. Fix these and make sure we always have export.h or module.h included for MODULE_ and EXPORT_SYMBOL users: $ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \ grep -L linux/module.h arch/arm/mach-omap2/dsp.c arch/arm/mach-omap2/mailbox.c arch/arm/mach-omap2/omap-iommu.c arch/arm/mach-omap2/smartreflex.c Also check we either have export.h or module.h included for the files exporting symbols: $ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \ grep -L linux/export.h | xargs grep -L linux/module.h Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Axel Lin authored
Include linux/export.h to fix below build warning: CC arch/arm/plat-omap/omap_device.o arch/arm/plat-omap/omap_device.c:1055: warning: data definition has no type or storage class arch/arm/plat-omap/omap_device.c:1055: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/arm/plat-omap/omap_device.c:1055: warning: parameter names (without types) in function declaration Signed-off-by:
Axel Lin <axel.lin@gmail.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits) forcedeth: fix a few sparse warnings (variable shadowing) forcedeth: Improve stats counters forcedeth: remove unneeded stats updates forcedeth: Acknowledge only interrupts that are being processed forcedeth: fix race when unloading module MAINTAINERS/rds: update maintainer wanrouter: Remove kernel_lock annotations usbnet: fix oops in usbnet_start_xmit ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined etherh: Add MAINTAINERS entry for etherh bonding: comparing a u8 with -1 is always false sky2: fix regression on Yukon Optima netlink: clarify attribute length check documentation netlink: validate NLA_MSECS length i825xx:xscale:8390:freescale: Fix Kconfig dependancies macvlan: receive multicast with local address tg3: Update version to 3.121 tg3: Eliminate timer race with reset_task tg3: Schedule at most one tg3_reset_task run tg3: Obtain PCI function number from device ...
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Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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