- 26 Apr, 2005 12 commits
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Al Viro authored
trivial iomem annotations + memset() replaced with memset_io() in a place that deals with ioremapped area. Signed-off-by:
Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Al Viro authored
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Al Viro authored
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Al Viro authored
This beast is pmac-only; moreover, it won't build on other subarchitectures. Signed-off-by:
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Al Viro authored
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:
David S. Miller <davem@davemloft.net>
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James Morris authored
This patch removes a superfluous intialization from tcp_data_queue(). Signed-off-by:
James Morris <jmorris@redhat.com> Signed-off-by:
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Al Viro authored
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:
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Al Viro authored
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: -
Al Viro authored
Usual iomem annotations and NULL noise removal. Signed-off-by:
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Al Viro authored
Usual iomem annotations + NULL noise removal. Signed-off-by:
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- 25 Apr, 2005 28 commits
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Linus Torvalds authored
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Deepak Saxena authored
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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Jeff Lackey authored
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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Michael Chan authored
tg3_restart_ints() is called to re-enable interrupts after tg3_poll() has finished all the work. It calls tg3_cond_int() to force an interrupt if the status block updated bit is set. The updated bit will be set if there is a new status block update sometime during tg3_poll() and it can be very often. The worst part is that even if all the work has been processed, the updated bit remains set and an interrupt will be forced unnecessarily. The fix is to call tg3_has_work() instead to determine if new work is posted before forcing an interrupt. The way to force an interrupt is also changed to use "coalesce_now" instead of "SETINT". The former is generally a safer way to force the interrupt. Also deleted the first parameter to tg3_has_work() which is unused. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
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Michael Chan authored
This patch refreshes the hw rx producer in tg3_rx() so that additional work posted by the hardware can be processed. Signed-off-by:
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Michael Chan authored
This patch fixes a bug that causes tg3_has_work() to always return 1. rx work is determined by comparing tp->rx_rcb_ptr with the current hw producer index. The hw producer index is modulo the ring size, but tp- >rx_rcb_ptr is a free running counter that goes up beyond the ring size. After the ring wraps around once, tg3_has_work() will always return 1. The fix is to always do modulo arithmetic on tp->rx_rcb_ptr. Signed-off-by:
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Lucas Correia Villa Real authored
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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Lucas Correia Villa Real authored
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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David S. Miller authored
Noted by Al Viro. Signed-off-by: -
Patrick McHardy authored
In the event a raw socket is created for sending purposes only, the creator never bothers to check the socket's receive queue. But we continue to add skbs to its queue until it fills up. Unfortunately, if ip_conntrack is loaded on the box, each skb we add to the queue potentially holds a reference to a conntrack. If the user attempts to unload ip_conntrack, we will spin around forever since the queued skbs are pinned. Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
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Yasuyuki KOZAKAI authored
Signed-off-by:
Yasuyuki KOZAKAI <yasuyuki.kozkaai@toshiba.co.jp> Signed-off-by:
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Lucas Correia Villa Real authored
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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Lucas Correia Villa Real authored
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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Adrian Bunk authored
This patch makes some needlessly global code static. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Acked-by:
Benjamin LaHaise <bcrl@kvack.org> Signed-off-by:
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Al Viro authored
3rd argument of sys_debug_setcontext() is also a userland pointer. Signed-off-by:
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Al Viro authored
void * __iomem replaced with intended void __iomem *. Signed-off-by:
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Al Viro authored
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:
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Al Viro authored
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Al Viro authored
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Al Viro authored
* ->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:
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Al Viro authored
sigcontext.regs is a userland pointer Signed-off-by:
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David S. Miller authored
Kill build failures in the SMP+!PREEMPT case introduced by Al Viro's spinlock.h changes. Signed-off-by: -
Tom 'spot' Callaway authored
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:
Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by:
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Tom 'spot' Callaway authored
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:
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Tom 'spot' Callaway authored
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:
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Bob Breuer authored
This enables the sun linux logo to be selected on sparc32. Signed-off-by:
Bob Breuer <breuerr@mc.net> Signed-off-by:
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Tom 'spot' Callaway authored
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:
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