- 02 2月, 2011 3 次提交
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由 Thomas Gleixner 提交于
Cosmetic. No functional change Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NJohn Stultz <johnstul@us.ibm.com> Tested-by: NRichard Cochran <richard.cochran@omicron.at> LKML-Reference: <20110201134417.745627057@linutronix.de>
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由 Thomas Gleixner 提交于
Define the conditional nanosleep not supported error value outside of do_posix_clock_nonanosleep(). Preparatory patch for further cleanups. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NJohn Stultz <johnstul@us.ibm.com> Tested-by: NRichard Cochran <richard.cochran@omicron.at> LKML-Reference: <20110201134417.643486574@linutronix.de>
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由 Richard Cochran 提交于
Both settimeofday() and clock_settime() promise with a 'const' attribute not to alter the arguments passed in. This patch adds the missing 'const' attribute into the various kernel functions implementing these calls. Signed-off-by: NRichard Cochran <richard.cochran@omicron.at> Acked-by: NJohn Stultz <johnstul@us.ibm.com> LKML-Reference: <20110201134417.545698637@linutronix.de> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 01 2月, 2011 2 次提交
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由 Thomas Gleixner 提交于
The xtime/dotimer cleanup broke architectures which do not implement clockevents. Time to send out another __do_IRQ threat. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reported-by: NIngo Molnar <mingo@elte.hu> Cc: Torben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org LKML-Reference: <20110127145905.23248.30458.stgit@localhost> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Torben Hohn 提交于
All callers of do_timer() are converted to xtime_update(). The only users of xtime_lock are in kernel/time/. Make both local to kernel/time/ and remove them from the global header files. [ tglx: Reuse tick-internal.h instead of creating another local header file. Massaged changelog ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 31 1月, 2011 31 次提交
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. set_linux_timer() does not need to be protected by xtime_lock. [ tglx: This code is broken on SMP anyway. ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Chris Zankel <chris@zankel.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127150027.23248.61798.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. pcic_clear_clock_irq() and clear_clock_irq do not need to be protected by xtime_lock. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Acked-by: NDavid S. Miller <davem@davemloft.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127150022.23248.80369.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: hch@infradead.org Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: yong.zhang0@gmail.com LKML-Reference: <20110127150017.23248.22559.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() properly takes the xtime_lock Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Sam Creasey <sammy@sammy.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Roman Zippel <zippel@linux-m68k.org> Cc: hch@infradead.org Cc: yong.zhang0@gmail.com Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Ungerer <gerg@uclinux.org> LKML-Reference: <20110127150006.23248.71790.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() does proper locking. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127150001.23248.68620.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
local_cpu_data->itm_next = new_itm; does not need to be protected by xtime_lock. xtime_update() takes the lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145956.23248.49107.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145951.23248.92727.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
__set_LEDS() does not need to be protected by xtime_lock. its used unprotected in other places. [ tglx: Removed stale comment ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: hch@infradead.org Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: David Howells <dhowells@redhat.com> Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145946.23248.57952.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: hch@infradead.org Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Mikael Starvik <starvik@axis.com> Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145941.23248.92547.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
This code failed to take the xtime_lock, which must be held when calling do_timer(). Use the safe version xtime_update() Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: hch@infradead.org Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Mikael Starvik <starvik@axis.com> Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145936.23248.16192.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145931.23248.33917.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
do_timer() requires holding the xtime_lock, which this code did not do. Use the safe version xtime_update() Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145926.23248.56369.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update takes the xtime_lock itself. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145920.23248.75541.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes the xtime_lock itself. timer_interrupt() is only called on the boot cpu. See do_entInt(). So "state" in timer_interrupt does not require protection by xtime_lock. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127145915.23248.20919.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
xtime_update() takes xtime_lock write locked and calls do_timer(). Provided to replace the do_timer() calls in the architecture code. Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org LKML-Reference: <20110127145910.23248.21379.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Thomas Gleixner 提交于
No users left. Remove it. Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
The hrtimer code accesses timekeeping variables under xtime_lock. Provide a sensible accessor function and use it. [ tglx: Removed the conditionals, unused variable, fixed codingstyle and massaged changelog ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org LKML-Reference: <20110127145905.23248.30458.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
Move the jiffies access functions to the jiffies clocksource code. [ tglx: Add missing include ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org LKML-Reference: <20110127145900.23248.73352.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Torben Hohn 提交于
do_timer() is primary timekeeping related. calc_global_load() is called from do_timer() as well, but that's more for historical reasons. [ tglx: Fixed up the calc_global_load() reject andmassaged changelog ] Signed-off-by: NTorben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: yong.zhang0@gmail.com Cc: hch@infradead.org LKML-Reference: <20110127145855.23248.56933.stgit@localhost> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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git://git.infradead.org/ubi-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.infradead.org/ubi-2.6: Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"
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由 Dmitry Torokhov 提交于
Do not respond with -EINVAL to EVIOCGKEYCODE for not-yet-mapped scancodes, but rather return KEY_RESERVED. This fixes breakage with Ubuntu's input-kbd utility that stopped returning full keymaps for remote controls. Tested-by: NMauro Carvalho Chehab <mchehab@redhat.com> Tested-by: NMark Lord <kernel@teksavvy.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - retry failed resets when reconnecting Input: synaptics - fix reconnect logic on MT devices Input: tegra-kbc - fix keymap entry for LeftMeta key Input: tegra-kbc - fix build error
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由 Kacper Kornet 提交于
Since check_prlimit_permission always fails in the case of SUID/GUID processes, such processes are not able to read or set their own limits. This commit changes this by assuming that process can always read/change its own limits. Signed-off-by: NKacper Kornet <kornet@camk.edu.pl> Acked-by: NJiri Slaby <jslaby@suse.cz> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Huang Weiyi 提交于
Remove duplicated #include('s) in drivers/platform/x86/intel_scu_ipc.c Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Anton Altaparmakov 提交于
In ntfs_mft_record_alloc() when mapping the new extent mft record with map_extent_mft_record() we overwrite @m with the return value and on error, we then try to use the old @m but that is no longer there as @m now contains an error code instead so we crash when dereferencing the error code as if it were a pointer. The simple fix is to use a temporary variable to store the return value thus preserving the original @m for later use. This is a backport from the commercial Tuxera-NTFS driver and is well tested... Thanks go to Julia Lawall for pointing this out (whilst I had fixed it in the commercial driver I had failed to fix it in the Linux kernel). Signed-off-by: NAnton Altaparmakov <anton@tuxera.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: More crypto cleanup (try #2) CIFS: Add strictcache mount option CIFS: Implement cifs_strict_writev (try #4) [CIFS] Replace cifs md5 hashing functions with kernel crypto APIs
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git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm: kmemleak: Allow kmemleak metadata allocations to fail kmemleak: remove memset by using kzalloc
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6由 Linus Torvalds 提交于
* 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: Delete zero-length drivers/staging/vme/bridges/Module.symvers
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: HDA: Fix automute on Thinkpad L412/L512 ALSA: HDA: Fix dmesg output of HDMI supported bits ALSA: fix invalid hardware.h include in ac97c for AVR32 architecture ASoC: correct link specifications for corgi, poodle and spitz ASoC: Samsung: Fix outdated cpu_dai_name for s3c24xx i2s ASoC: Fix codec device id format used by some dai_links ALSA: azt3328 - fix broken AZF_FMT_XLATE macro ALSA: Xonar, CS43xx: Don't overrun static array ASoC: Handle low measured DC offsets for wm_hubs devices ASoC: da8xx/omap-l1xx: match codec_name with i2c ids ASoC: WM8994: fix wrong value in tristate function ASoC: WM8995: Fix incorrect use of snd_soc_update_bits()
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev由 Linus Torvalds 提交于
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: set queue DMA alignment to sector size for ATAPI too libata: DVR-212D can't do SETXFER DVD-RW DVR-212D ahci: add HFLAG_YES_FBS and apply it to 88SE9128 pata_hpt37x: inherit prereset() method for HPT374 ahci: AHCI mode SATA patch for Intel DH89xxCC DeviceIDs pata_hpt37x: fold 'if' statement into 'switch' pata_hpt{37x|3x2n}: use pr_*(DRV_NAME ...) instead of printk(KERN_* ...) pata_hpt{366|37x}: use pr_warning(...) instead of printk(KERN_WARNING ...) pata_mpc52xx: inherit from ata_bmdma_port_ops
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git://android.git.kernel.org/kernel/tegra由 Linus Torvalds 提交于
* 'for-linus' of git://android.git.kernel.org/kernel/tegra: ARM: tegra: clock: Add forward reference to struct clk ARM: tegra: irq: Rename gic pointers to avoid conflicts arm/tegra: Fix tegra irq_data conversion
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- 30 1月, 2011 1 次提交
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由 Artem Bityutskiy 提交于
This reverts commit a121f643. Unfortunately, this commit breaks UBIFS backward compatibility and makes new UBIFS refuse older UBIFS-formatted media: UBIFS error: validate_sb: min. I/O unit mismatch: 8 in superblock, 64 real Thus, we have to revert this patch and work on a better solution. Reported-by: NHolger Brunck <holger.brunck@keymile.com> Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
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- 29 1月, 2011 3 次提交
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On some machines, like Dell Studio XPS 16 (1640), touchpad fails to respond to the standard query after first reset but may start responding later, so let's repeat reset sequence several (3) times. Signed-off-by: NAlexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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synaptics_set_advanced_gesture_mode() affect capabilities bits we should perform comparison after calling this function, otherwise they will never match and we will be forced to perform full reconnect. Signed-off-by: NAlexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Rakesh Iyer 提交于
Correct key mapping for Left Meta key. Signed-off-by: NRakesh Iyer <riyer@nvidia.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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