- 15 7月, 2008 17 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip由 Linus Torvalds 提交于
* 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: lockdep: fix kernel/fork.c warning lockdep: fix ftrace irq tracing false positive lockdep: remove duplicate definition of STATIC_LOCKDEP_MAP_INIT lockdep: add lock_class information to lock_chain and output it lockdep: add lock_class information to lock_chain and output it lockdep: output lock_class key instead of address for forward dependency output __mutex_lock_common: use signal_pending_state() mutex-debug: check mutex magic before owner Fixed up conflict in kernel/fork.c manually
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由 Linus Torvalds 提交于
Merge branch 'sched/new-API-sched_setscheduler' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched/new-API-sched_setscheduler' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: add new API sched_setscheduler_nocheck: add a flag to control access checks
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip由 Linus Torvalds 提交于
* 'tracing/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (228 commits) ftrace: build fix for ftraced_suspend ftrace: separate out the function enabled variable ftrace: add ftrace_kill_atomic ftrace: use current CPU for function startup ftrace: start wakeup tracing after setting function tracer ftrace: check proper config for preempt type ftrace: trace schedule ftrace: define function trace nop ftrace: move sched_switch enable after markers ftrace: prevent ftrace modifications while being kprobe'd, v2 fix "ftrace: store mcount address in rec->ip" mmiotrace broken in linux-next (8-bit writes only) ftrace: avoid modifying kprobe'd records ftrace: freeze kprobe'd records kprobes: enable clean usage of get_kprobe ftrace: store mcount address in rec->ip ftrace: build fix with gcc 4.3 namespacecheck: fixes ftrace: fix "notrace" filtering priority ftrace: fix printout ...
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git://git.lwn.net/linux-2.6由 Linus Torvalds 提交于
* 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits) IB/umad: BKL is not needed for ib_umad_open() IB/uverbs: BKL is not needed for ib_uverbs_open() bf561-coreb: BKL unneeded for open() Call fasync() functions without the BKL snd/PCM: fasync BKL pushdown ipmi: fasync BKL pushdown ecryptfs: fasync BKL pushdown Bluetooth VHCI: fasync BKL pushdown tty_io: fasync BKL pushdown tun: fasync BKL pushdown i2o: fasync BKL pushdown mpt: fasync BKL pushdown Remove BKL from remote_llseek v2 Make FAT users happier by not deadlocking x86-mce: BKL pushdown vmwatchdog: BKL pushdown vmcp: BKL pushdown via-pmu: BKL pushdown uml-random: BKL pushdown uml-mmapper: BKL pushdown ...
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由 Jonathan Corbet 提交于
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由 Steven Rostedt 提交于
The following updates were recommended by Elias Oltmanns and Randy Dunlap. [ updates based on Andrew Morton's comments are still to come. ] Signed-off-by: NSteven Rostedt <srostedt@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip由 Linus Torvalds 提交于
* 'sched/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (76 commits) sched_clock: and multiplier for TSC to gtod drift sched_clock: record TSC after gtod sched_clock: only update deltas with local reads. sched_clock: fix calculation of other CPU sched_clock: stop maximum check on NO HZ sched_clock: widen the max and min time sched_clock: record from last tick sched: fix accounting in task delay accounting & migration sched: add avg-overlap support to RT tasks sched: terminate newidle balancing once at least one task has moved over sched: fix warning sched: build fix sched: sched_clock_cpu() based cpu_clock(), lockdep fix sched: export cpu_clock sched: make sched_{rt,fair}.c ifdefs more readable sched: bias effective_load() error towards failing wake_affine(). sched: incremental effective_load() sched: correct wakeup weight calculations sched: fix mult overflow sched: update shares on wakeup ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip由 Linus Torvalds 提交于
* 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (821 commits) x86: make 64bit hpet_set_mapping to use ioremap too, v2 x86: get x86_phys_bits early x86: max_low_pfn_mapped fix #4 x86: change _node_to_cpumask_ptr to return const ptr x86: I/O APIC: remove an IRQ2-mask hack x86: fix numaq_tsc_disable calling x86, e820: remove end_user_pfn x86: max_low_pfn_mapped fix, #3 x86: max_low_pfn_mapped fix, #2 x86: max_low_pfn_mapped fix, #1 x86_64: fix delayed signals x86: remove conflicting nx6325 and nx6125 quirks x86: Recover timer_ack lost in the merge of the NMI watchdog x86: I/O APIC: Never configure IRQ2 x86: L-APIC: Always fully configure IRQ0 x86: L-APIC: Set IRQ0 as edge-triggered x86: merge dwarf2 headers x86: use AS_CFI instead of UNWIND_INFO x86: use ignore macro instead of hash comment x86: use matching CFI_ENDPROC ...
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (50 commits) crypto: ixp4xx - Select CRYPTO_AUTHENC crypto: s390 - Respect STFL bit crypto: talitos - Add support for sha256 and md5 variants crypto: hash - Move ahash functions into crypto/hash.h crypto: crc32c - Add ahash implementation crypto: hash - Added scatter list walking helper crypto: prng - Deterministic CPRNG crypto: hash - Removed vestigial ahash fields crypto: hash - Fixed digest size check crypto: rmd - sparse annotations crypto: rmd128 - sparse annotations crypto: camellia - Use kernel-provided bitops, unaligned access helpers crypto: talitos - Use proper form for algorithm driver names crypto: talitos - Add support for 3des crypto: padlock - Make module loading quieter when hardware isn't available crypto: tcrpyt - Remove unnecessary kmap/kunmap calls crypto: ixp4xx - Hardware crypto support for IXP4xx CPUs crypto: talitos - Freescale integrated security engine (SEC) driver [CRYPTO] tcrypt: Add self test for des3_ebe cipher operating in cbc mode [CRYPTO] rmd: Use pointer form of endian swapping operations ...
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git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: (31 commits) avr32: Fix typo of IFSR in a comment in the PIO header file avr32: Power Management support ("standby" and "mem" modes) avr32: Add system device for the internal interrupt controller (intc) avr32: Add simple SRAM allocator avr32: Enable SDRAMC clock at startup rtc-at32ap700x: Enable wakeup macb: Basic suspend/resume support atmel_serial: Drain console TX shifter before suspending atmel_serial: Fix build on avr32 with CONFIG_PM enabled avr32: Use a quicklist for PTE allocation as well avr32: Use a quicklist for PGD allocation avr32: Cover the kernel page tables in the user PGDs avr32: Store virtual addresses in the PGD avr32: Remove useless zeroing of swapper_pg_dir at startup avr32: Clean up and optimize the TLB operations avr32: Rename at32ap.c -> pdc.c avr32: Move setup_platform() into chip-specific file avr32: Kill special exception handler sections avr32: Kill unneeded #include <asm/pgalloc.h> from asm/mmu_context.h avr32: Clean up time.c #includes ...
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由 Linus Torvalds 提交于
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (25 commits) security: remove register_security hook security: remove dummy module fix security: remove dummy module security: remove unused sb_get_mnt_opts hook LSM/SELinux: show LSM mount options in /proc/mounts SELinux: allow fstype unknown to policy to use xattrs if present security: fix return of void-valued expressions SELinux: use do_each_thread as a proper do/while block SELinux: remove unused and shadowed addrlen variable SELinux: more user friendly unknown handling printk selinux: change handling of invalid classes (Was: Re: 2.6.26-rc5-mm1 selinux whine) SELinux: drop load_mutex in security_load_policy SELinux: fix off by 1 reference of class_to_string in context_struct_compute_av SELinux: open code sidtab lock SELinux: open code load_mutex SELinux: open code policy_rwlock selinux: fix endianness bug in network node address handling selinux: simplify ioctl checking SELinux: enable processes with mac_admin to get the raw inode contexts Security: split proc ptrace checking into read vs. attach ...
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6由 Linus Torvalds 提交于
* 'drm-reorg' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: reorganise drm tree to be more future proof.
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git://git.alsa-project.org/alsa-kernel由 Linus Torvalds 提交于
* 'for-linus' of git://git.alsa-project.org/alsa-kernel: (179 commits) ALSA: Release v1.0.17 ALSA: correct kcalloc usage ALSA: ALSA driver for SGI O2 audio board ALSA: asoc: kbuild - only show menus for the current ASoC CPU platform. ALSA: ALSA driver for SGI HAL2 audio device ALSA: hda - Fix FSC V5505 model ALSA: hda - Fix missing init for unsol events on micsense model ALSA: hda - Fix internal mic vref pin setup ALSA: hda: 92hd71bxx PC Beep ALSA: HDA - HP dc7600 with pci sub IDs 0x103c/0x3011 belongs to hp-3013 model ALSA: usb-audio: add some Yamaha USB MIDI quirks ALSA: usb-audio: fix Yamaha KX quirk ALSA: ASoC: Au12x0/Au1550 PSC Audio support ALSA: Add Yamaha KX49 (USB MIDI controller) to usbquirks.h ALSA: ASoC: pxa2xx-ac97: fix warning due to missing argument in fuction declaration ALSA: tosa: fix compilation with new DAPM API ALSA: wavefront - add const ALSA: remove CONFIG_KMOD from sound ALSA: Fix a const to non-const assignment in the Digigram VXpocket sound driver ALSA: Fix a const pointer usage warning in the Digigram VX soundcard driver ...
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git://git390.osdl.marist.edu/pub/scm/linux-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (71 commits) [S390] sclp_tty: Fix scheduling while atomic bug. [S390] sclp_tty: remove ioctl interface. [S390] Remove P390 support. [S390] Cleanup vmcp printk messages. [S390] Cleanup lcs printk messages. [S390] Cleanup kprobes printk messages. [S390] Cleanup vmwatch printk messages. [S390] Cleanup dcssblk printk messages. [S390] Cleanup zfcp dumper printk messages. [S390] Cleanup vmlogrdr printk messages. [S390] Cleanup s390 debug feature print messages. [S390] Cleanup monreader printk messages. [S390] Cleanup appldata printk messages. [S390] Cleanup smsgiucv printk messages. [S390] Cleanup cpacf printk messages. [S390] Cleanup qeth print messages. [S390] Cleanup netiucv printk messages. [S390] Cleanup iucv printk messages. [S390] Cleanup sclp printk messages. [S390] Cleanup zcrypt printk messages. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (23 commits) pcmcia: Fix ide-cs sparse warning pcmcia: ide-cs debugging bugfix pcmcia: allow for longer CIS firmware files pcmcia: cm40x0 cdev lock_kernel() pushdown pcmcia: (re)move {pcmcia,pccard}_get_status pcmcia: kill IN_CARD_SERVICES pcmcia: Remove unused header file code pcmcia: remove unused bulkmem.h pcmcia: simplify pccard_validate_cis pcmcia: carve out ioctl adjust function to pcmcia_ioctl pcmcia: irq probe can be done without risking an IRQ storm pcmcia: Fix ti12xx_2nd_slot_empty always failing pcmcia: check for pointer instead of pointer address pcmcia: switch cm4000_cs.c to unlocked_ioctl pcmcia: simplify rsrc_nonstatic attributes pcmcia: add support CompactFlash PCMCIA support for Blackfin. pcmcia: remove version.h pcmcia: cs: kill thread_wait pcmcia: i82365.c: check request_irq return value pcmcia: fix Alchemy warnings ...
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git://git.kernel.dk/linux-2.6-block由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (37 commits) splice: fix generic_file_splice_read() race with page invalidation ramfs: enable splice write drivers/block/pktcdvd.c: avoid useless memset cdrom: revert commit 22a9189f (cdrom: use kmalloced buffers instead of buffers on stack) scsi: sr avoids useless buffer allocation block: blk_rq_map_kern uses the bounce buffers for stack buffers block: add blk_queue_update_dma_pad DAC960: push down BKL pktcdvd: push BKL down into driver paride: push ioctl down into driver block: use get_unaligned_* helpers block: extend queue_flag bitops block: request_module(): use format string Add bvec_merge_data to handle stacked devices and ->merge_bvec() block: integrity flags can't use bit ops on unsigned short cmdfilter: extend default read filter sg: fix odd style (extra parenthesis) introduced by cmd filter patch block: add bounce support to blk_rq_map_user_iov cfq-iosched: get rid of enable_idle being unused warning allow userspace to modify scsi command filter on per device basis ...
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由 Linus Torvalds 提交于
This simplifies the code significantly, and was the whole point of the exercise. Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 14 7月, 2008 23 次提交
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由 Ingo Molnar 提交于
Conflicts: arch/x86/kernel/entry_32.S arch/x86/kernel/process_32.c arch/x86/kernel/process_64.c arch/x86/lib/Makefile include/asm-x86/irqflags.h kernel/Makefile kernel/sched.c Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
fix: [ 0.184011] ------------[ cut here ]------------ [ 0.188011] WARNING: at kernel/fork.c:918 copy_process+0x1c0/0x1084() [ 0.192011] Pid: 0, comm: swapper Not tainted 2.6.26-tip-00351-g01d4a50-dirty #14521 [ 0.196011] [<c0135d48>] warn_on_slowpath+0x3c/0x60 [ 0.200012] [<c016f805>] ? __alloc_pages_internal+0x92/0x36b [ 0.208012] [<c033de5e>] ? __spin_lock_init+0x24/0x4a [ 0.212012] [<c01347e3>] copy_process+0x1c0/0x1084 [ 0.216013] [<c013575f>] do_fork+0xb8/0x1ad [ 0.220013] [<c034f75e>] ? acpi_os_release_lock+0x8/0xa [ 0.228013] [<c034ff7a>] ? acpi_os_vprintf+0x20/0x24 [ 0.232014] [<c01129ee>] kernel_thread+0x75/0x7d [ 0.236014] [<c0a491eb>] ? kernel_init+0x0/0x24a [ 0.240014] [<c0a491eb>] ? kernel_init+0x0/0x24a [ 0.244014] [<c01151b0>] ? kernel_thread_helper+0x0/0x10 [ 0.252015] [<c06c6ac0>] rest_init+0x14/0x50 [ 0.256015] [<c0a498ce>] start_kernel+0x2b9/0x2c0 [ 0.260015] [<c0a4904f>] __init_begin+0x4f/0x57 [ 0.264016] ======================= [ 0.268016] ---[ end trace 4eaa2a86a8e2da22 ]--- [ 0.272016] enabled ExtINT on CPU#0 which occurs if CONFIG_TRACE_IRQFLAGS=y, CONFIG_DEBUG_LOCKDEP=y, but CONFIG_PROVE_LOCKING is disabled. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
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由 Ingo Molnar 提交于
fix this false positive: [ 0.020000] ------------[ cut here ]------------ [ 0.020000] WARNING: at kernel/lockdep.c:2718 check_flags+0x14a/0x170() [ 0.020000] Modules linked in: [ 0.020000] Pid: 0, comm: swapper Not tainted 2.6.26-tip-00343-gd7e5521-dirty #14486 [ 0.020000] [<c01312e4>] warn_on_slowpath+0x54/0x80 [ 0.020000] [<c067e451>] ? _spin_unlock_irqrestore+0x61/0x70 [ 0.020000] [<c0131bb1>] ? release_console_sem+0x201/0x210 [ 0.020000] [<c0143d65>] ? __kernel_text_address+0x35/0x40 [ 0.020000] [<c010562e>] ? dump_trace+0x5e/0x140 [ 0.020000] [<c01518b5>] ? __lock_acquire+0x245/0x820 [ 0.020000] [<c015063a>] check_flags+0x14a/0x170 [ 0.020000] [<c0151ed8>] ? lock_acquire+0x48/0xc0 [ 0.020000] [<c0151ee1>] lock_acquire+0x51/0xc0 [ 0.020000] [<c014a16c>] ? down+0x2c/0x40 [ 0.020000] [<c010a609>] ? sched_clock+0x9/0x10 [ 0.020000] [<c067e7b2>] _write_lock+0x32/0x60 [ 0.020000] [<c013797f>] ? request_resource+0x1f/0xb0 [ 0.020000] [<c013797f>] request_resource+0x1f/0xb0 [ 0.020000] [<c02f89ad>] vgacon_startup+0x2bd/0x3e0 [ 0.020000] [<c094d62a>] con_init+0x19/0x22f [ 0.020000] [<c0330c7c>] ? tty_register_ldisc+0x5c/0x70 [ 0.020000] [<c094cf49>] console_init+0x20/0x2e [ 0.020000] [<c092a969>] start_kernel+0x20c/0x379 [ 0.020000] [<c092a516>] ? unknown_bootoption+0x0/0x1f6 [ 0.020000] [<c092a099>] __init_begin+0x99/0xa1 [ 0.020000] ======================= [ 0.020000] ---[ end trace 4eaa2a86a8e2da22 ]--- [ 0.020000] possible reason: unannotated irqs-on. [ 0.020000] irq event stamp: 0 which occurs if CONFIG_TRACE_IRQFLAGS=y, CONFIG_DEBUG_LOCKDEP=y, but CONFIG_PROVE_LOCKING is disabled. Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Ingo Molnar 提交于
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由 Heiko Carstens 提交于
Finally fixes a possible scheduling while in atomic context bug. The driver used to wait on a waitqueue if no empty buffer was available. This could lead to a deadlock if the driver was called from non-schedulable context. So fix this. The write operation may fail now. It returns the number of characters accepted. put_char will never fail, since it writes characters to an intermediate buffer which gets flushed as soon as it is full. That means the driver now can busy wait if something is in the intermediate buffer and a write_string operation follows. Seems to be an acceptable compromise, since that shouldn't happen too often. Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
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由 Heiko Carstens 提交于
After all we came to the conclusion that this interface doesn't make any sense. Besides that the ioctl number used was never registered, the header file isn't exported, and we doubt there is even a single user. So remove this interface, since it eases maintenance. Cc: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
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由 Heiko Carstens 提交于
Most likely it is broken anyway because of the changes in memory detection. Since we can't test it and there are probably better ways that using a P390 card, remove support for it. Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Christian Borntraeger 提交于
Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Klaus-D. Wacker 提交于
Cc: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: NKlaus-D. Wacker <kdwacker@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Martin Schwidefsky 提交于
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Martin Schwidefsky 提交于
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Hongjie Yang 提交于
Signed-off-by: NHongjie Yang <hongjie@us.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Michael Holzheu 提交于
Signed-off-by: NMichael Holzheu <holzheu@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Martin Schwidefsky 提交于
The message descriptions are still missing though .. Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Michael Holzheu 提交于
Signed-off-by: NMichael Holzheu <holzheu@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Gerald Schaefer 提交于
Signed-off-by: NGerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Gerald Schaefer 提交于
Signed-off-by: NGerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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由 Martin Schwidefsky 提交于
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
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