- 19 12月, 2005 11 次提交
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由 Kyungmin Park 提交于
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kyungmin Park 提交于
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由 Kyungmin Park 提交于
This (and the three subsequent patches) is working well on OMAP H4 with 2.6.15-rc4 kernel and passes the LTP fs test. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jean Delvare 提交于
Fix a typo which breaks radeon drm compilation with gcc 2.95.3. The offending line was added back in 2.6.11-rc3, but was harmless back then. A recent addition nearby changed it into a compilation breaker: commit 281ab031. The doubled semi-colon ends up being an empty instruction, and the variable declaration thus ends up being in the middle of "code". Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Mark M. Hoffman <mhoffman@lightlink.com> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Dmitry Torokhov 提交于
This patch fixes an OOPS in HID driver when connecting simulation devices generating unknown simulation events. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Acked-by: NVojtech Pavlik <vojtech@suse.cz> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jeff Dike 提交于
With Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> UML skas0 stub has been miscompiling for many people (incidentally not the authors), depending on the used GCC versions. I think (and testing on some GCC versions shows) this patch avoids the fundamental issue which is behind this, namely gcc using the stack when we have just replaced it, behind gcc's back. The remapping and storage of the return value is hidden in a blob of asm, hopefully giving gcc no room for creativity. Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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So you may have seen the miniconfig stuff wander by, which means that my build script exits if there's a .config error, and we have this: fs/Kconfig:1749:warning: 'select' used by config symbol 'CIFS_UPCALL' refer to undefined symbol 'CONNECTOR' This makes it shut up. Signed-off-by: NRob Landley <rob@landley.net> [ Verified it makes sense. ] Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rob Landley 提交于
With Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> The current UML build assumes that on x86-64 systems, /lib is a symlink to /lib64, but in some distributions (like PLD and CentOS) they are separate directories, so the 64 bit library loader isn't found. This patch inserts /lib64 at the start of the rpath on x86-64 UML builds. Signed-off-by: NRob Landley <rob@landley.net> Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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Duplicated code - the patch adding it was probably applied twice without enough care. Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Salyzyn, Mark 提交于
Miquel van Smoorenburg <miquels@cistron.nl> forwarded me this fix to resolve a deadlock condition that occurs due to the API change in 2.6.13+ kernels dropping the host locking when entering the error handling. They all end up calling adpt_i2o_post_wait(), which if you call it unlocked, might return with host_lock locked anyway and that causes a deadlock. Signed-off-by: NMark Salyzyn <aacraid@adaptec.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ben Collins 提交于
When dpt_i2o is loaded first, i2o being loaded would cause it to call pci_device_disable, thus breaking dpt_i2o's use of the device. Based on similar usage of pci_disable_device in other drivers. Signed-off-by: NBen Collins <bcollins@ubuntu.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 12月, 2005 13 次提交
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由 Al Viro 提交于
DMA_MODE_{READ,WRITE} are declared in asm-powerpc/dma.h and their declarations there match the definitions. Old declarations in ppc4xx_dma.h are not right anymore (wrong type, to start with). Killed them, added include of asm/dma.h where needed. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
booke_wdt.c had been missed in cpu_specs[] removal sweep Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alan Stern 提交于
This patch (as617) adds a couple of memory barriers that Ben H. forgot in his recent suspend/resume fix. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andi Kleen 提交于
Use correct address when referencing mmconfig aperture while checking for broken MCFG. This was a typo when porting the code from 64bit to 32bit. It caused oopses at boot on some ThinkPads. Should definitely go into 2.6.15. Signed-off-by: NAndi Kleen <ak@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Milton Miller 提交于
PCI express hotplug uses the pcieportbus driver so pcie must be initialized before hotplug/. This patch changes the link order. Signed-Off-By: NMilton Miller <miltonm@bga.com> Acked-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Mark A. Greer 提交于
The busses/i2c-mv64xxx.c driver doesn't currently compile because of an incorrect argument to dev_err(). This patch fixes that. Signed-off-by: NMark A. Greer <mgreer@mvista.com> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Christoph Lameter 提交于
sparc64, i386 and x86_64 have support for a special data section dedicated to rarely updated data that is frequently read. The section was created to avoid false sharing of those rarely read data with frequently written kernel data. This patch creates such a data section for ia64 and will group rarely written data into this section. Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 hawkes@sgi.com 提交于
Change the NR_CPUS default for ia64/sn up to 1024. Signed-off-by: NJohn Hawkes <hawkes@sgi.com> Signed-off-by: NJohn Hesterberg <jh@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Jack Steiner 提交于
I see why the problem exists only on SN. SN uses a different hardware mechanism to purge TLB entries across nodes. It looks like there is a bug in the SN TLB flushing code. During context switch, kernel threads inherit the mm of the task that was previously running on the cpu. This confuses the code in sn2_global_tlb_purge(). The result is a missed TLB purge for the task that owns the "borrowed" mm. (I hit the problem running heavy stress where kswapd was purging code pages of a user task that woke kswapd. The user task took a SIGILL fault trying to execute code in the page that had been ripped out from underneath it). Signed-off-by: NJack Steiner <steiner@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Jes Sorensen 提交于
Use raw_smp_processor_id() instead of get_cpu() as we don't need the extra features of get_cpu(). Signed-off-by: NJes Sorensen <jes@trained-monkey.org> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Linus Torvalds 提交于
The logic that decides that a fork() might be able to avoid copying a VM area when it can be re-created by page faults didn't know about the new vm_insert_page() case. Also make some things a bit more anal wrt VM_PFNMAP. Pointed out by Hugh Dickins <hugh@veritas.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 John Hawkes 提交于
The udelay() inline for ia64 uses the ITC. If CONFIG_PREEMPT is enabled and the platform has unsynchronized ITCs and the calling task migrates to another CPU while doing the udelay loop, then the effective delay may be too short or very, very long. This patch disables preemption around 100 usec chunks of the overall desired udelay time. This minimizes preemption-holdoffs. udelay() is now too big to be inline, move it out of line and export it. Signed-off-by: NJohn Hawkes <hawkes@sgi.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
- 16 12月, 2005 16 次提交
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由 Benjamin Herrenschmidt 提交于
This finally fixes the radeon memory mapping bug that was incorrectly fixed by the previous patch. This time, we use the actual vram size as the size to calculate how far to move the AGP aperture from the framebuffer in card's memory space. If there are still issues with this patch, they are due to bugs in the X driver that I'm working on fixing too. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Mark M. Hoffman <mhoffman@lightlink.com> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Sergei Shtylylov 提交于
We have found some issues with Au1550 AC'97 OSS driver in 2.6 (sound/oss/au1550_ac97.c), though it also should concern 2.4 driver (drivers/sound/au1550_psc.c). start_dac() grabs a spinlock already held by its caller, au1550_write(). This doesn't show up with the standard UP spinlock impelmentation but when the different one (mutex based) is in use, a lockup happens. And the interrupt handlers also didn't grab the spinlock -- that's OK in the usual kernel but not when the IRQ handlers are threaded. So, they're grabbing the spinlock now (as every correct interrupt handler should do). Signed-off-by: NKonstantin Baidarov <kbaidarov@ru.mvista.com> Signed-off-by: NSergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
We can't export a static struct to modules. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paolo Galtieri 提交于
While doing some testing I discovered that if the BIOS on a board does not properly setup the DMI information it leads to a panic in the IPMI code. The panic is due to dereferencing a pointer which is not initialized. The pointer is initialized in port_setup() and/or mem_setup() and used in init_one_smi() and cleanup_one_si(), however if either port_setup() or mem_setup() return ENODEV the pointer does not get initialized. Signed-off-by: NPaolo Galtieri <pgaltieri@mvista.com> Acked-by: NCorey Minyard <cminyard@mvista.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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