- 18 3月, 2010 1 次提交
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由 Sachin Prabhu 提交于
[PATCH] Skip check for mandatory locks when unlocking ocfs2_lock() will skip locks on file which has mode set to 02666. This is a problem in cases where the mode of the file is changed after a process has obtained a lock on the file. ocfs2_lock() should skip the check for mandatory locks when unlocking a file. Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Signed-off-by: NJoel Becker <joel.becker@oracle.com>
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- 15 3月, 2010 31 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (34 commits) ACPI: processor: push file static MADT pointer into internal map_madt_entry() ACPI: processor: refactor internal map_lsapic_id() ACPI: processor: refactor internal map_x2apic_id() ACPI: processor: refactor internal map_lapic_id() ACPI: processor: driver doesn't need to evaluate _PDC ACPI: processor: remove early _PDC optin quirks ACPI: processor: add internal processor_physically_present() ACPI: processor: move acpi_get_cpuid into processor_core.c ACPI: processor: export acpi_get_cpuid() ACPI: processor: mv processor_pdc.c processor_core.c ACPI: processor: mv processor_core.c processor_driver.c ACPI: plan to delete "acpi=ht" boot option ACPI: remove "acpi=ht" DMI blacklist PNPACPI: add bus number support PNPACPI: add window support resource: add window support resource: add bus number support resource: expand IORESOURCE_TYPE_BITS to make room for bus resource type acpiphp: Execute ACPI _REG method for hotadded devices ACPI video: Be more liberal in validating _BQC behaviour ...
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由 Wolfram Sang 提交于
Commit 6992f533 ("sysfs: Use one lockdep class per sysfs attribute.") introduced this requirement. First, at25 was fixed manually. Then, other occurences were found with coccinelle and the following semantic patch. Results were reviewed and fixed up: @ init @ identifier struct_name, bin; @@ struct struct_name { ... struct bin_attribute bin; ... }; @ main extends init @ expression E; statement S; identifier name, err; @@ ( struct struct_name *name; | - struct struct_name *name = NULL; + struct struct_name *name; ) ... ( sysfs_bin_attr_init(&name->bin); | + sysfs_bin_attr_init(&name->bin); if (sysfs_create_bin_file(E, &name->bin)) S | + sysfs_bin_attr_init(&name->bin); err = sysfs_create_bin_file(E, &name->bin); ) Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Len Brown 提交于
Merge branches 'battery-2.6.34', 'bugzilla-10805', 'bugzilla-14668', 'bugzilla-531916-power-state', 'ht-warn-2.6.34', 'pnp', 'processor-rename', 'sony-2.6.34', 'suse-bugzilla-531547', 'tz-check', 'video' and 'misc-2.6.34' into release
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由 Alex Chiang 提交于
There's no real need for a pointer to the MADT to be global. The only function who uses it is map_madt_entry. This allows us to remove some more ugly #ifdefs. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Un-nest the if statements for readability. Remove comments that re-state the obvious. Change the control flow so that we no longer need a temp variable. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Untangle the nested if conditions to make this function look more similar to the other map_*apic_id() functions. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Untangle the if() statement a little for readability. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Now that the early _PDC evaluation path knows how to correctly evaluate _PDC on only physically present processors, there's no need for the processor driver to evaluate it later when it loads. To cover the hotplug case, push _PDC evaluation down into the hotplug paths. Cc: x86@kernel.org Cc: Tony Luck <tony.luck@intel.com> Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Now that we check for physically present processors before blindly evaluating _PDC, we no longer need to maintain a DMI opt-in table nor a kernel param. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Detect if a processor is physically present before evaluating _PDC. We want this because some BIOS will provide a _PDC even for processors that are not present. These bogus _PDC methods then attempt to load non-existent tables, which causes problems. Avoid those bogus landmines. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Enumerating processors (via MADT/_MAT) belongs in the processor core, which is always built-in, rather than living in the processor driver which may not be built. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
Rename static get_cpu_id() to acpi_get_cpuid() and export it. This change also gives us an opportunity to remove the #ifndef CONFIG_SMP from processor_driver.c and into a header file where it properly belongs. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
We've renamed the old processor_core.c to processor_driver.c, to convey the idea that it can be built modular and has driver-like bits. Now let's re-create a processor_core.c for the bits needed statically by the rest of the kernel. The contents of processor_pdc.c are a good starting spot, so let's just rename that file and complete our three card monte. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Alex Chiang 提交于
The ACPI processor driver can be built as a module. But it has pieces of code that should always be built statically into the kernel. The plan is for processor_core.c to contain the static bits while processor_driver.c contains the module-like bits. Since the bulk of the code in the current processor_core.c is module-like, first step is to rename the file to processor_driver.c Next step will re-create processor_core.c and cherry-pick out the static bits. Acked-by: NVenkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: NAlex Chiang <achiang@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Len Brown 提交于
Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Len Brown 提交于
SuSE added these entries when deploying ACPI in Linux-2.4. I pulled them into Linux-2.6 on 2003-08-09. Over the last 6+ years, several entries have proven to be unnecessary and deleted, while no new entries have been added. Matthew suggests that they now have negative value, and I agree. Based-on-patch-by: NMatthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add support for bus number resources. This is for bridges with a range of bus numbers behind them. Previously, PNP ignored bus number resources. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add support for resource windows. This is for bridge resources, i.e., regions where a bridge forwards transactions from the primary to the secondary side. This does not add support for *setting* windows via the /proc interface. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add support for resource windows. This is for bridge resources, i.e., regions where a bridge forwards transactions from the primary to the secondary side. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
Add support for bus number resources. This is for bridges with a range of bus numbers behind them. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Bjorn Helgaas 提交于
No functional change; this just makes room for another resource type. Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Dan Carpenter 提交于
The original code returns a freed pointer. This function is expected to return NULL on errors. Signed-off-by: NDan Carpenter <error27@gmail.com> Acked-by: NTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: NJames Morris <jmorris@namei.org>
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由 Shaohua Li 提交于
Per ACPI spec, _ERG method should be executed before device driver gets control for hotpluged device. Firmware might do some configuration there. See http://bugzilla.kernel.org/show_bug.cgi?id=10805. In this machine, _REG method of docked device will configure cardbus bridge. Signed-off-by: NShaohua Li <shaohua.li@intel.com> Tested-by: NPaul Martin <pm@debian.org> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Matthew Garrett 提交于
Right now, if _BQC returns a value we don't understand we immediately invalidate it. Change this behaviour so we only invalidate it if it continues to give an invalid answer after we've already set a brightness. Signed-off-by: NMatthew Garrett <mjg@redhat.com> Acked-by: NZhang Rui <rui.zhang@intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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由 Linus Torvalds 提交于
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/mce: Fix build bug with CONFIG_PROVE_LOCKING=y && CONFIG_X86_MCE_INTEL=y
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由 Randy Dunlap 提交于
drivers/i2c/busses/i2c-xiic.c:493: error: implicit declaration of function 'mdelay' Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: "Richard Röjfors" <richard.rojfors@pelagicore.com> Cc: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org> Cc: linux-i2c@vger.kernel.org Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Richard Röjfors 提交于
This file was missed in the original patch that went into Linus' tree. Cc: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org> Cc: linux-i2c@vger.kernel.org Signed-off-by: NRichard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> 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: i8042 - add ALDI/MEDION netbook E1222 to qurik reset table Input: ALPS - fix stuck buttons on some touchpads Input: wm831x-on - convert to use genirq Input: ads7846 - add wakeup support Input: appletouch - fix integer overflow issue Input: ad7877 - increase pen up imeout Input: ads7846 - add support for AD7843 parts Input: bf54x-keys - fix system hang when pressing a key Input: alps - add support for the touchpad on Toshiba Tecra A11-11L Input: remove BKL, fix input_open_file() locking Input: serio_raw - remove BKL Input: mousedev - remove BKL Input: add driver for TWL4030 vibrator device Input: enable remote wakeup for PNP i8042 keyboard ports Input: scancode in get/set_keycodes should be unsigned Input: i8042 - use platfrom_create_bundle() helper Input: wacom - merge out and in prox events Input: gamecon - fix off by one range check Input: wacom - replace WACOM_PKGLEN_PENABLED
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git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: remove whitespaces before quoted newlines nilfs2: remove spaces before tabs nilfs2: fix various typos in comments nilfs2: fix typo "cout" -> "count" in error message nilfs2: fix function name typos in docbook comments nilfs2: fix discrepancy in use of static specifier
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging由 Linus Torvalds 提交于
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-algo-bit: Add pre- and post-xfer hooks at24: Init dynamic bin_attribute structures i2c: Drop configure option I2C_DEBUG_CHIP tsl2550: Move from i2c/chips to misc i2c-i801: Don't use the block buffer for I2C block writes i2c-powermac: Be less verbose in the absence of real errors. i2c-smbus: Use device_lock/device_unlock
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git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: Skip check for mandatory locks when unlocking 9p: Fixes a simple bug enabling writes beyond 2GB. 9p: Change the name of new protocol from 9p2010.L to 9p2000.L fs/9p: re-init the wstat in readdir loop net/9p: Add sysfs mount_tag file for virtio 9P device net/9p: Use the tag name in the config space for identifying mount point
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- 14 3月, 2010 8 次提交
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由 Ingo Molnar 提交于
Commit f56e8a07 "x86/mce: Fix RCU lockdep splats" introduced the following build bug: arch/x86/kernel/cpu/mcheck/mce.c: In function 'mce_log': arch/x86/kernel/cpu/mcheck/mce.c:166: error: 'mce_read_mutex' undeclared (first use in this function) arch/x86/kernel/cpu/mcheck/mce.c:166: error: (Each undeclared identifier is reported only once arch/x86/kernel/cpu/mcheck/mce.c:166: error: for each function it appears in.) Move the in-the-middle-of-file lock variable up to the variable definition section, the top of the .c file. Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: x86@kernel.org Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com LKML-Reference: <1267830207-9474-3-git-send-email-paulmck@linux.vnet.ibm.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Christoph Fritz 提交于
ALDI/MEDION netbook E1222 needs to be in the reset quirk list for its touchpad's proper function. Reported-by: NMichael Fischer <mifi@gmx.de> Signed-off-by: NChristoph Fritz <chf.fritz@googlemail.com> Cc: stable@kernel.org Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Martin Buck 提交于
Enable button release event redirection to the device that got the button press not only for touchpads with interleaved protocols, but unconditionally for all Alps touchpads. This is required at least for the touchpads in Dell Inspiron 8200 and Latitude d630. Signed-off-by: NMartin Buck <mb-tmp-yvahk-vachg@gromit.dyndns.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Add very basic XVR-1000 framebuffer driver. qlogicpti: Remove slash in QlogicPTI irq name
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由 Ryusuke Konishi 提交于
This kills the following checkpatch warnings: WARNING: unnecessary whitespace before a quoted newline #869: FILE: super.c:869: + "remount to a different snapshot. \n", WARNING: unnecessary whitespace before a quoted newline #389: FILE: the_nilfs.c:389: + printk(KERN_ERR "NILFS: too short segment. \n"); Signed-off-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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由 Ryusuke Konishi 提交于
This kills the following checkpatch warnings: WARNING: please, no space before tabs #74: FILE: segment.h:74: +^Iunsigned ^I^Iflags;$ WARNING: please, no space before tabs #35: FILE: segbuf.c:35: +^Iint ^I^I^Istart, end; /* The region to be submitted */$ Signed-off-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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由 Ryusuke Konishi 提交于
This fixes various typos I found in comments of nilfs2. Signed-off-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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由 Ryusuke Konishi 提交于
Signed-off-by: NRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
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