- 06 11月, 2005 1 次提交
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由 Stephen Hemminger 提交于
Change netem to support packets getting reordered because of variations in delay. Introduce a special case version of FIFO that queues packets in order based on the netem delay. Since netem is classful, those users that don't want jitter based reordering can just insert a pfifo instead of the default. This required changes to generic skbuff code to allow finer grain manipulation of sk_buff_head. Insertion into the middle and reverse walk. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 05 11月, 2005 3 次提交
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由 Trond Myklebust 提交于
RFC 3530 states that for OPEN_DOWNGRADE "The share_access and share_deny bits specified must be exactly equal to the union of the share_access and share_deny bits specified for some subset of the OPENs in effect for current openowner on the current file. Setattr is currently violating the NFSv4 rules for OPEN_DOWNGRADE in that it may cause a downgrade from OPEN4_SHARE_ACCESS_BOTH to OPEN4_SHARE_ACCESS_WRITE despite the fact that there exists no open file with O_WRONLY access mode. Fix the problem by replacing nfs4_find_state() with a modified version of nfs_find_open_context(). Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
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由 Russell King 提交于
No longer maintained
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由 Dave Jiang 提交于
Patch from Dave Jiang This provides support for IXP2xxx error interrupt handling. Previously there was a patch to remove this (although the original stuff was broken). Well, now the error bits are needed again. These are used extensively by the micro-engine drivers according to Deepak and also we will need it for the new EDAC code that Alan Cox is trying to push into the main kernel. Re-submit of 3072/1, generated against git tree pulled today. AFAICT, this git tree pulled in all the ARM changes that's in arm.diff. Please let me know if there are additional changes. Thx! Signed-off-by: NDave Jiang <djiang@mvista.com> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 04 11月, 2005 1 次提交
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由 Russell King 提交于
Since we do not invalidate TLBs/caches on MM switches, we should not clear the cpu_vm_mask for the CPU. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 03 11月, 2005 8 次提交
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由 Russell King 提交于
ld doesn't like comments starting with // in its scripts Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Nathan Scott 提交于
This is now used to issue a delayed allocation flush before reporting quota, which allows the used space quota report to match reality. Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Nathan Scott 提交于
Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Nathan Scott 提交于
Signed-off-by: NNathan Scott <nathans@sgi.com>
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由 Stephen Hemminger 提交于
Fix up etherdevice docbook comments and make them (and other networking stuff) get dragged into the kernel-api. Delete the old 8390 stuff, it really isn't interesting anymore. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Stephen Hemminger 提交于
Optimize the match for broadcast address by using bit operations instead of comparison. This saves a number of conditional branches, and generates smaller code. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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由 Russell King 提交于
This patch adds the infrastructure to support hotplug CPU on ARM platforms. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Track the idle thread task_struct for each CPU. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 02 11月, 2005 22 次提交
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由 Russell King 提交于
fb1c8f93 broke the ARM rwlock code since it only partially updated the rwlock implementation. Properly update it. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 John Bowler 提交于
[ARM] 3083/1: include/asm-arm/arch-ixp4xx/io.h: eliminate warnings for pointer passed to integral function argument Patch from John Bowler Fix for a compiler warning, this wasn't apparent in 2.6.12, I believe the compiler options have been changed (somewhere) so that passing a (void*) to a (u32) argument is now warned. This accounts for the majority of the warnings in my builds of the 2.6.14 kernel for NSLU2. The patch changes pointer parameters declared as u32 to be declared as either, for read parameters: const volatile void __iomem * and for write parameters: volatile void __iomem * Signed-off-by: NJohn Bowler <jbowler@acm.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Realview was missed in this cleanup... Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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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 Greg Ungerer 提交于
Add reset/reboot code to support the ColdFire 5208 family. Patch originally from Matt Wadell (from code originally written by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Add support for the UARTs on the ColdFire 5208 family. Patch originally from Matt Wadell (from code originally written by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
The PIT timer in the 5208 ColdFire has slightly different interrupt bit definitions than the PIT timer used on other ColdFire parts. Define the commonly used bit and mask numbers here, and let part specific defines take precedence if they are defined. Patch originally from Matt Wadell (from code originally written by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Add support for the PIT timer used in the 5208 ColdFire fmaily. Patch originally from Matt Wadell (from code originally modified by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Use board name defines to distinguish boards, instead of combinations of more generic defines. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Add support for the cpu cache of the 5208 ColdFire fmaily. Patch originally from Matt Wadell (from code originally written by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Add support for the internal register map of the 5208 ColdFire fmaily. Patch originally from Matt Wadell (from code originally written by Mike Lavender). Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Define the register space of the new 5208 ColdFire family (which includes to 5207). It is mostly similar to the other ColdFire parts. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Use board name define to differentiate boards, not combination of more generic defines. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Remove unmaintained asm-m68knommu/ide.h. It is completely out of date - and there is no underlying support for it. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Remove auto-generated file from source base. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
"extern inline" doesn't make much sense here. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek This patch adds a microcode loader for the ixp2000 architecture. The ixp2000 is an xscale-based CPU with a number of additional small CPUs ('microengines') on die that can be programmed to do various things. Depending on the ixp2000 model, there are between 2 and 16 microengines. This code provides an API that allows configuring the microengines, loading code into them, and starting and stopping them and reading out a number of status registers, and is used by the microengine network driver that was recently announced to netdev. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ben Dooks 提交于
Patch from Ben Dooks Add definition for S3C2410_IISMOD_FS_MASK Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek Misc ixp2000 typo and whitespace fixes. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek Switch the users of ixp2000_reg_write that depend on writes being flushed out of the write buffer by the time that function returns over to ixp2000_reg_wrb. When using XCB=101, writes to the same functional unit are still guaranteed to complete in order, so we only need to protect against: - reordering of writes to different functional units - masking an interrupt and then reenabling the IRQ bit in CPSR Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek On the ixdp2x00, the slave CPU is currently not allowed to reset itself for fear that it will do something 'funky' on the PCI bus. This fear is ungrounded -- the slave CPU is wired up such that a CPU reset will not cause a PCI bus reset to be done. This patch changes arch_reset() so that the slave CPU also executes the reset sequence, allowing it to reboot itself using /sbin/reboot. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Lennert Buytenhek 提交于
Patch from Lennert Buytenhek The enp2611 version of the ixp2000 netdev driver needs to be able to access a number of on-board peripherals. ioremap() is not suitable for this, as that will cause XCB=000 mappings to be done, which will make the cpu susceptible to crashing on ixp2400 erratum #66. Properly aligned iotable mappings with MT_IXP2000_DEVICE will cause section mappings with XCB=101 to be done, which is safe. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NDeepak Saxena <dsaxena@plexity.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 01 11月, 2005 4 次提交
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由 Jens Axboe 提交于
Instead of having ->read_sectors and ->write_sectors, combine the two into ->sectors[2] and similar for the other fields. This saves a branch several places in the io path, since we don't have to care for what the actual io direction is. On my x86-64 box, that's 200 bytes less text in just the core (not counting the various drivers). Signed-off-by: NJens Axboe <axboe@suse.de>
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由 Linus Torvalds 提交于
Commit f2b36db6 causes a bootup hang on at least one machine. Revert for now until we understand why. The old code may be ugly, but it works. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 James Courtier-Dutton 提交于
This adds the magic IO wakeup code for the CardBus version of the Creative Labs Audigy 2 to the snd-emu10k1 driver. Without the magic IO enable sequence, reading from the IO region of the card will fail spectacularly, and the machine will hang. My next task will be getting the driver to actually play sound without distortion. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> [ This is a work-in-progress, but since it avoids a total lockup if the emu10k module is loaded on a machine with the cardbus card inserted, we're better off with it than without it, even if sound quality is bad right now ] Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Harald Welte 提交于
Like ip_tables already has it for some time, this adds support for having multiple revisions for each match/target. We steal one byte from the name in order to accomodate a 8 bit version number. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
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- 31 10月, 2005 1 次提交
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由 Catalin Marinas 提交于
Support for RealView EB. Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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