- 26 4月, 2005 13 次提交
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由 Russell King 提交于
With unlikely() there's no need for the error path to use gotos. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Russell King 提交于
Ensure ARM serial driver error paths are marked with the unlikely() compiler hint. Signed-off-by: NRussell King <rmk@arm.linux.org.uk>
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由 Al Viro 提交于
A lot of places in there are including major.h for no reason whatsoever. Removed. And yes, it still builds. The history of that stuff is often amusing. E.g. for net/core/sock.c the story looks so, as far as I've been able to reconstruct it: we used to need major.h in net/socket.c circa 1.1.early. In 1.1.13 that need had disappeared, along with register_chrdev(SOCKET_MAJOR, "socket", &net_fops) in sock_init(). Include had not. When 1.2 -> 1.3 reorg of net/* had moved a lot of stuff from net/socket.c to net/core/sock.c, this crap had followed... Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
fs/isofs includes trimmed down to something resembling sanity. Kernel-only parts of linux/iso_fs.h and entire linux/iso_fs_{sb,i}.h moved to fs/isofs/isofs.h. A lot of useless #include in fs/isofs/*.c killed. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Usual iomem annotations and NULL noise removal. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
Usual iomem annotations + NULL noise removal. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Deepak Saxena 提交于
Patch from Deepak Saxena The current memset() and memzero() macros on ARM reference the incoming parameters more than once and this can cause uninted side-effects. The issue was found while debugging SCTP protocol and with the specific usage of memzero(skb_put(skb,size),size). This call would call skb_put(skb,size) twice leading to badness. The fixed version copies the incoming parameters into local variables and uses those instead. Signed-off-by: Deepak Saxena Signed-off-by: Russell King
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由 Jeff Lackey 提交于
Patch from Jeff Lackey This patch updates arch/arm/mach-pxa/sleep.S to support the PXA270 CPU. It works around Errata 39 & 50 from the Intel(R) PXA27x Processor Family Specification Update. Signed-off-by: Jeff Lackey Signed-off-by: Russell King
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由 Lucas Correia Villa Real 提交于
Patch from Lucas Correia Villa Real Adds IISFCON definitions for the S3C2400 at include/asm-arm/arch-s3c2400/regs-iis.h. Signed-off-by: Lucas Correia Villa Real Signed-off-by: Ben Dooks Signed-off-by: Russell King
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由 Lucas Correia Villa Real 提交于
Patch from Lucas Correia Villa Real The S3C2400 doesn't have a cpuid information stored anywhere. This patch adds support to the S3C2400 at include/asm-arm/arch-s3c2400/uncompress.h by initializing the cpuid variable to the S3C2410, as they share the same routine. The GSTATUS1 pin is then used only if not compiling for the S3C2400. Signed-off-by: Lucas Correia Villa Real Signed-off-by: Ben Dooks Signed-off-by: Russell King
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由 Lucas Correia Villa Real 提交于
Patch from Lucas Correia Villa Real Adds a define to the SPI Card Select bit on the S3C2400 into include/asm-arm/arch-s3c2410/regs-spi.h Signed-off-by: Lucas Correia Villa Real Signed-off-by: Russell King
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由 Lucas Correia Villa Real 提交于
Patch from Lucas Correia Villa Real Adds DRAM refresh definitions and sets the BANKSIZE_MASK for the S3C2400 on include/asm-arm/arch-s3c2400/regs-mem.h Signed-off-by: Lucas Correia Villa Real Signed-off-by: Ben Dooks Signed-off-by: Russell King
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- 25 4月, 2005 27 次提交
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由 Adrian Bunk 提交于
This patch makes some needlessly global code static. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Acked-by: NBenjamin LaHaise <bcrl@kvack.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
3rd argument of sys_debug_setcontext() is also a userland pointer. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
void * __iomem replaced with intended void __iomem *. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
replaced declaration of EA from u32 to unsigned long - this beast is used only to cast it to (userland) pointer and proper integer type for that is unsigned long. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.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@parcelfarce.linux.theplanet.co.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@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
* ->io_base_virt in struct pci_controller is iomem pointer. Marked as such. Most of the places that used it are already annotated to expect iomem. * places that did gratitious (and wrong) casts a-la isa_io_base = (unsigned long)ioremap(...); hose->io_base_virt = (void *)isa_io_base; turned into hose->io_base_virt = ioremap(...); isa_io_base = (unsigned long)hose->io_base_virt; * pci_bus_io_base() annotated as returning iomem pointer. Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
sigcontext.regs is a userland pointer Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David S. Miller 提交于
Kill build failures in the SMP+!PREEMPT case introduced by Al Viro's spinlock.h changes. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
Bob Breuer wrote a patch to add dump_stack for sparc. Supposedly, this was applied, but it doesn't exist in 2.6.11. This is the same patch, rediffed against 2.6.11. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
Peter Jones uncovered this one while we were debugging the framebuffer issues. There are some references to -1 in the mxcc asm code, which should be 0xffffffff. This patch gets rid of the -1s. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
The sparc32 ksyms is missing a few more symbols, these are primarily related to SMP, and will be needed as SMP gets beaten back into functionality. Specifically, add __cpu_data (PER_CPU), cpu_online_map, and phys_cpu_present_map. This patch assumes that the earlier "linux-2.6.11-sparc-fixksyms.patch" is applied, otherwise, it will apply with fuzz. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Bob Breuer 提交于
This enables the sun linux logo to be selected on sparc32. Signed-off-by: NBob Breuer <breuerr@mc.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
This patch adds some missing sparc32 ksyms that are needed. Specifically, ___rw_read_enter, ___rw_read_exit, ___rw_write_enter, and sys_close. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
Using the same logic as the other framebuffer fixes committed in 2.6.11, this is a set of fixes to make TCX functional on the console again. Adds the tcx_pan_display function, sets the all->info.var.{red,green,blue}.length values to 8, and runs fb_set_cmap. Also looks for the correct SUNW,tcx prom value. This patch just slipped through the cracks. Originally by: Georg Chini <georg.chini@triaton-webhosting.com> Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
This patch is incredibly trivial, but it does resolve some of the user confusion as to what "L1-A" actually is. Clarify printk message to refer to Stop-A (L1-A). Gentoo has a virtually identical patch in their kernel sources. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tom 'spot' Callaway 提交于
Minor cleanups for sparc specific drivers (sunbmac, sunqe, sunlance, sunhme, esp) so that they have a full module version definition that is consistent with other upstream drivers. Signed-off-by: NTom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arnaldo Carvalho de Melo 提交于
Please apply, SCTP/DCCP needs this when INET_REFCNT_DEBUG is set. Signed-off-by: NArnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Graf 提交于
Calculate hashtable size to fit into a page instead of a hardcoded 256 buckets hash table. Results in a 1024 buckets hashtable on most systems. Replace old naive extract-8-lsb-bits algorithm with a better algorithm xor'ing 3 or 4 bit fields at the size of the hashtable array index in order to improve distribution if the majority of the lower bits are unused while keeping zero collision behaviour for the most common use case. Thanks to Wang Jian <lark@linux.net.cn> for bringing this issue to attention and to Eran Mann <emann@mrv.com> for the initial idea for this new algorithm. Signed-off-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
The SELinux hooks invoke ipv6_skip_exthdr() with an incorrect length final argument. However, the length argument turns out to be superfluous. I was just reading ipv6_skip_exthdr and it occured to me that we can get rid of len altogether. The only place where len is used is to check whether the skb has two bytes for ipv6_opt_hdr. This check is done by skb_header_pointer/skb_copy_bits anyway. Now it might appear that we've made the code slower by deferring the check to skb_copy_bits. However, this check should not trigger in the common case so this is OK. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Greear 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Greear 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jamal Hadi Salim 提交于
And provide an example simply action in order to demonstrate usage. Signed-off-by: NJamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Andrew Morton 提交于
From: Panagiotis Issaris <takis@lumumba.luc.ac.be> In the ENI155P device driver in six possible failure cases the requested irq is not being released. In three of the above possible failure cases additionally there seems to be a memory leak. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The problem is that when doing MTU discovery, the too-large segments in the write queue will be calculated as having a pcount of >1. When tcp_write_xmit() is trying to send, tcp_snd_test() fails the cwnd test when pcount > cwnd. The segments are eventually transmitted one at a time by keepalive, but this can take a long time. This patch checks if TSO is enabled when setting pcount. Signed-off-by: NJohn Heffner <jheffner@psc.edu> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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