- 10 5月, 2006 8 次提交
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由 Christoph Hellwig 提交于
Since sir_kthread.c pretty much duplicates the workqueue functionality, we'd better switch. The SIR fsm has been merged into sir_dev.c and thus sir_kthread.c is deleted. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NSamuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David Brownell 提交于
Minimal PNP hotplug support for the smsc-ircc2 driver. A modular driver will be modprobed via hotplug, but still bypasses driver model probing. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NSamuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
This patch removes the following unused EXPORT_SYMBOL's: - irias_find_attrib - irias_new_string_value - irias_new_octseq_value Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NSamuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Samuel Ortiz 提交于
As agreed with Jean Tourrilhes, I am taking over IrDA maintainership. Signed-off-by: NSamuel Ortiz <samuel.ortiz@nokia.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alan Stern 提交于
From: Alan Stern <stern@rowland.harvard.edu> This chain does it's own locking via the RTNL semaphore, and can also run recursively so adding a new mutex here was causing deadlocks. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Wei Yongjun 提交于
Fix error point to options in ip_options_fragment(). optptr get a error pointer to the ipv4 header, correct is pointer to ipv4 options. Signed-off-by: NWei Yongjun <weiyj@soft.fujitsu.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stefan Rompf 提交于
Signed-off-by: NStefan Rompf <stefan@loplof.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/netdev-2.6由 Linus Torvalds 提交于
* 'upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/netdev-2.6: [PATCH] bcm43xx: Fix access to non-existent PHY registers [PATCH] bcm43xx: Fix array overrun in bcm43xx_geo_init [PATCH] bcm43xx: check for valid MAC address in SPROM [PATCH] ieee80211: Fix A band channel count (resent) [PATCH] bcm43xx: fix iwmode crash when down [PATCH] softmac: make non-operational after being stopped [PATCH] softmac: don't reassociate if user asked for deauthentication spidernet: enable support for bcm5461 ethernet phy spidernet: introduce new setting Fix RTL8019AS init for Toshiba RBTX49xx boards au1000_eth.c: use ether_crc() from <linux/crc32.h> sky2: version 1.3 Add more support for the Yukon Ultra chip found in dual core centino laptops. sky2: synchronize irq on remove sky2: dont write status ring sky2: edge triggered workaround enhancement sky2: use mask instead of modulo operation sky2: tx ring index mask fix sky2: status irq hang fix sky2: backout NAPI reschedule
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- 09 5月, 2006 27 次提交
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由 Marcelo Tosatti 提交于
Instantiation of 8MB pages on the TLB cache for the kernel static mapping trashes r3 register on !CONFIG_8xx_CPU6 configurations. This ensures r3 gets saved and restored. Signed-off-by: NMarcelo Tosatti <marcelo@kvack.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Paul Mackerras 提交于
My commit 6bfd93c3 broke the ARCH=ppc compilation by using the is_kernel_addr() macro in asm/uaccess.h. This fixes it by defining a suitable is_kernel_addr() for ARCH=ppc. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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git://oss.sgi.com:8090/xfs-2.6由 Linus Torvalds 提交于
* git://oss.sgi.com:8090/xfs-2.6: [XFS] Fix a possible metadata buffer (AGFL) refcount leak when fixing an [XFS] Fix a project quota space accounting leak on rename. [XFS] Fix a possible forced shutdown due to mishandling write barriers
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由 Stephen Hemminger 提交于
Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
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由 Jens Osterkamp 提交于
A newer board revision changed the type of ethernet phy. Moreover, this generalizes the way that a phy gets switched into fiber mode when autodetection is not available. Signed-off-by: NJens Osterkamp <Jens.Osterkamp@de.ibm.com> Signed-off-by: NArnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Jens Osterkamp 提交于
We found a new chip setting that we need in order to make the driver work more reliable. Signed-off-by: NArnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Sergei Shtylyov 提交于
Ensure that 8-bit mode is selected for the on-board Realtek RTL8019AS chip on Toshiba RBHMA4x00, get rid of the duplicate #ifdef's when setting ei_status.word16. The chip's datasheet says that the PSTOP register shouldn't exceed 0x60 in 8-bit mode -- ensure this too. Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Herbert Valerio Riedel 提交于
since the au1000 driver already selects the CRC32 routines, simply replace the internal ether_crc() implementation with the semantically equivalent one from <linux/crc32.h> Signed-off-by: NHerbert Valerio Riedel <hvr@gnu.org> Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
Update version number, to track changes. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
The newest Yukon Ultra chipset's require more special tweaks. They seem to be like the Yukon XL chipsets. This code is transliterated from the latest SysKonnect driver; I don't have any Ultra hardware. Signed-off-by: NStephe Hemminger <shemminger@osdl.org> Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
Need to make sure interrupt is not racing with unregister of network device. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
It is more efficient not to write the status ring from the processor and just read the active portion. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
Need to make the edge-triggered workaround timer faster to get marginally better peformance. The test_and_set_bit in schedule_prep() acts as a barrier already. Make it a module parameter so that laptops who are concerned about power can set it to 0; and user's stuck with broken BIOS's can turn the driver into pure polling. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
Gcc isn't smart enough to know that it can do a modulo operation with power of 2 constant by doing a mask. So add macro to do it for us. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
Mask for transmit ring status was picking up bits from the unused sync ring. They were always zero, so far... Also, make sure to remind self not to make tx ring too big. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
The status interrupt flag should be cleared before processing, not afterwards to avoid race. Need to process in poll routine even if no new interrupt status. This is a normal occurrence when more than 64 frames (NAPI weight) are processed in one poll routine. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Stephen Hemminger 提交于
This is a backout of earlier patch. The whole rescheduling hack was a bad idea. It doesn't really solve the problem and it makes the code more complicated for no good reason. Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
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由 Linus Torvalds 提交于
This reverts commit c8d8b837, which caused problems for the x86 build. Quoth Sam: "It was discussed on mips list but apparently the fix was bogus. I will not have time to look into it so mips can carry this local fix until we get a proper fix in mainline." Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andi Kleen 提交于
Taking the cpu hotplug semaphore in a normal events workqueue is unsafe because other tasks can wait for any workqueues with it hold. This results in a deadlock. Move the DBS timer into its own work queue which is not affected by other work queue flushes to avoid this. Has been acked by Venkatesh. Cc: venkatesh.pallipadi@intel.com Cc: cpufreq@lists.linux.org.uk Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andi Kleen 提交于
Based on analysis&patch from Robert Hentosch Observed on a Dell PE6850 with 16GB The problem occurs very early on, when the kernel allocates space for the temporary memory map called bootmap. The bootmap overlaps the EBDA region. EBDA region is not historically reserved in the e820 mapping. When the bootmap is freed it marks the EBDA region as usable. If you notice in setup.c there is already code to work around the EBDA in reserve_ebda_region(), this check however occurs after the bootmap is allocated and doesn't prevent the bootmap from using this range. AK: I redid the original patch. Thanks also to Jan Beulich for spotting some mistakes. Cc: Robert_Hentosch@dell.com Cc: jbeulich@novell.com Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
Playing with NMI watchdog on x86_64, I discovered that it didn't do what I expected. It always panic-ed, even when it didn't happen from interrupt context. This patch solves that problem for me. Also, in this case, do_exit() will be called with interrupts disabled, I believe. Would it be wise to also call local_irq_enable() after nmi_exit()? [Yes I added it -AK] Currently, on x86_64, any NMI watchdog timeout will cause a panic because the irq count will always be set to be in an interrupt when do_exit() is called from die_nmi(). If we add nmi_exit() to the die_nmi() call (since the nmi will never exit "normally") it seems to solve this problem. The following small program can be used to trigger the NMI watchdog to reproduce this: main () { iopl(3); for (;;) asm("cli"); } Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
I noticed this when poking around in this area. The oops_begin() function in x86_64 would only conditionally claim the die_lock if the call is nested, but oops_end() would always release the spinlock. This patch adds a nest count for the die lock so that the release of the lock is only done on the final oops_end(). Signed-off-by: NCorey Minyard <minyard@acm.org> Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andi Kleen 提交于
The IOMMU code can only deal with 8 northbridges. Error out when more are found. Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kimball Murray 提交于
The patch addresses a problem with ACPI SCI interrupt entry, which gets re-used, and the IRQ is assigned to another unrelated device. The patch corrects the code such that SCI IRQ is skipped and duplicate entry is avoided. Second issue came up with VIA chipset, the problem was caused by original patch assigning IRQs starting 16 and up. The VIA chipset uses 4-bit IRQ register for internal interrupt routing, and therefore cannot handle IRQ numbers assigned to its devices. The patch corrects this problem by allowing PCI IRQs below 16. Cc: len.brown@intel.com Signed-off by: Natalie Protasevich <Natalie.Protasevich@unisys.com> Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6由 Linus Torvalds 提交于
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] remove asm-ia64/bitops.h self-inclusion [IA64] strcpy returns NULL pointer and not destination pointer
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由 Linus Torvalds 提交于
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IRDA] irda-usb: use NULL instead of 0 [IPV4]: Remove likely in ip_rcv_finish() [NET]: Create netdev attribute_groups with class_device_add [CLASS DEVICE]: add attribute_group creation
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git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: Do not overwrite makefile as anohter user kbuild: drivers/video/logo/ - fix ident glitch kbuild: fix gen_initramfs_list.sh kbuild modpost - relax driver data name kbuild: removing .tmp_versions considered harmful kbuild: fix modpost segfault for 64bit mipsel kernel
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- 08 5月, 2006 5 次提交
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由 Trond Myklebust 提交于
It is insane to be giving lease_init() the task of freeing the lock it is supposed to initialise, given that the lock is not guaranteed to be allocated on the stack. This causes lockups in fcntl_setlease(). Problem diagnosed by Daniel Hokka Zakrisson <daniel@hozac.com> Also fix a slab leak in __setlease() due to an uninitialised return value. Problem diagnosed by Björn Steinbrink. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Tested-by: NDaniel Hokka Zakrisson <daniel@hozac.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nathan Scott 提交于
AG freelist. SGI-PV: 952681 SGI-Modid: xfs-linux-melb:xfs-kern:25902a Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Nathan Scott 提交于
SGI-PV: 951636 SGI-Modid: xfs-linux-melb:xfs-kern:25811a Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Nathan Scott 提交于
with remount,ro. SGI-PV: 951944 SGI-Modid: xfs-linux-melb:xfs-kern:25742a Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Jan Beulich 提交于
Change the conditional of the outputmakefile rule to be evaluated entirely in make, and add a conditional to not touch the generated makefile when e.g. running 'make install' as root while the build was done as non-root. Also adjust the comment describing this, and move the message printing and redirection to mkmakefile. Signed-off-by: NJan Beulich <jbeulich@novell.com> Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
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