- 10 Oct, 2006 6 commits
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Benjamin Herrenschmidt authored
This updates the Maple defconfig to 4 CPUs (along with current defaults) to support the "tigerwood" 970MP evaluation board. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
Paul Mackerras <paulus@samba.org>
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Benjamin Herrenschmidt authored
The IDE driver will pick up the PCI IRQ for both channels on Maple despite the fact that it's in legacy mode. This works around it by "hiding" the PCI IRQ of the AMD8111 IDE controller when it's configured in legacy mode on the Maple platform, thus causing the driver to call pci_get_legacy_ide_irq() which will return the correct interrupts for both channels. Signed-off-by:
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Benjamin Herrenschmidt authored
The Maple support code was missing code for U4/CPC945 PCIe. This adds it, enabling it to work on tigerwood boards, and possibly also js21 using SLOF. Also disable an obsolete firmware workaround. Signed-off-by:
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Geoff Levand authored
Change CONFIG_PPC_CELL to CONFIG_PPC_IBM_CELL_BLADE in the powerpc boot makefile. CONFIG_PPC_CELL is used to build the generic cell processor support, and is not an indication of platform. Signed-off-by:
Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by:
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Michael Ellerman authored
My CROSS_COMPILE is "ccache /opt/compilers/blah", which confuses the boot wrapper script. Quote CROSS_COMPILE and CROSS32_COMPILE so they can safely contain spaces. Signed-off-by:
Michael Ellerman <michael@ellerman.id.au> Signed-off-by:
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Paul Mackerras authored
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- 09 Oct, 2006 27 commits
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Geert Uytterhoeven authored
Compile fixes related to changed tty flip buffer handling. Signed-off-by:
Kars de Jong <jongk@linux-m68k.org> Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Geert Uytterhoeven authored
- SERIAL167 is no longer broken - Removed some unused variables from the driver to fix compiler warnings Signed-off-by:
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Geert Uytterhoeven authored
Remove unused arch/m68k/apollo/dma.c, which was obsoleted by the move to the generic DMA API. Signed-off-by:
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Geert Uytterhoeven authored
Misc Atari fixes: - initialize correct number of atari irqs - silence vbl interrupt until it's used by atafb - use mdelay() to read clock if necessary Signed-off-by:
Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
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Geert Uytterhoeven authored
Enable HIL configuration options on HP300 Signed-off-by:
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Geert Uytterhoeven authored
Add missing syscalls Signed-off-by:
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Geert Uytterhoeven authored
Add some missing system calls (recent udev needs them) Signed-off-by:
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Eric W. Biederman authored
Due to code bugs or misbehaving hardware it is possible that we can receive an interrupt that we have not mapped into a linux irq. Calling BUG when that happens is very rude, and if the problem is mild enough prevents anything else from getting done. So instead of calling BUG just scream loudly about the problem and continue running. We don't have enough knowledge to know which interrupt triggered this behavior so we don't acknowledge it. This will likely prevent a recurrence of the problem by jamming up the works with an unacknowledged interrupt. If the interrupt was something important it is quite possible that nothing productive will happen past this point. But it is now at least possible to keep working if the kernel can survive without the interrupt we dropped on the floor. Solutions like irqpoll should generally make dropped irqs non-fatal. Signed-off-by:
Eric W. Biederman <ebiederm@xmission.com> Signed-off-by:
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git://git.infradead.org/~dhowells/irq-2.6Linus Torvalds authored
* git://git.infradead.org/~dhowells/irq-2.6: IRQ: Use the new typedef for interrupt handler function pointers
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Linus Torvalds authored
* 'irqclean-submit1' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: drivers/isdn/act2000: kill irq2card_map drivers/net/eepro: kill dead code Various drivers' irq handlers: kill dead code, needless casts drivers/net: eliminate irq handler impossible checks, needless casts arch/i386/kernel/time: don't shadow 'irq' function arg
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Bill Nottingham authored
This patch moves code out of fs/xattr.c:listxattr into a new function - vfs_listxattr. The code for vfs_listxattr was originally submitted by Bill Nottingham <notting@redhat.com> to Unionfs. Sorry about that. The reason for this submission is to make the listxattr code in fs/xattr.c a little cleaner (as well as to clean up some code in Unionfs.) Currently, Unionfs has vfs_listxattr defined in its code. I think that's very ugly, and I'd like to see it (re)moved. The logical place to put it, is along side of all the other vfs_*xattr functions. Overall, I think this patch is benefitial for both kernel.org kernel and Unionfs. Signed-off-by:
Josef "Jeff" Sipek <jsipek@cs.sunysb.edu> Acked-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
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Al Viro authored
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Al Viro authored
__user annotations, NULL noise removal, %p use for pointers Signed-off-by:
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
Signed-off-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
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Al Viro authored
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Al Viro authored
Cast to (void *) in request_irq() argument is stupid and only hides problems... Signed-off-by:
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Al Viro authored
missed irq handler in sys_titan and forgotten prototype update. Signed-off-by:
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Al Viro authored
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David Howells authored
Use the new typedef for interrupt handler function pointers rather than actually spelling out the full thing each time. This was scripted with the following small shell script: #!/bin/sh egrep -nHrl -e 'irqreturn_t[ ]*[(][*]' $* | while read i do echo $i perl -pi -e 's/irqreturn_t\s*[(]\s*[*]\s*([_a-zA-Z0-9]*)\s*[)]\s*[(]\s*int\s*,\s*void\s*[*]\s*[)]/irq_handler_t \1/g' $i || exit $? done Signed-Off-By:David Howells <dhowells@redhat.com>
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Al Viro authored
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Al Viro authored
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Linus Torvalds authored
We should pass "wait_event_interruptible()" the wait-queue itself, not the pointer to it. The magic macro will pointerize it internally. Signed-off-by:
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- 08 Oct, 2006 7 commits
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Cleanup unnecessary <asm/ptrace.h> inclusions. [MIPS] DEC: pt_regs fixes for buserror handlers [MIPS] Fix return type of gt64120_irq. [MIPS] Ocelot C: Build fix - ll_mv64340_irq takes no more regs argument. [MIPS] Jazz defconfig file. [MIPS] Jazz: build fix - include <linux/screen_info.h> [MIPS] Jazz: Remove warning. After 7 years probably somebody test this ;) [MIPS] Jazz: Fix I/O port resources. [MIPS] DEC: pt_regs fixes for dec_intr_halt. handle_sysrq lost its pt_regs * argument Manual conflict resolved in arch/um/drivers/mconsole_kern.c
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Al Viro authored
Real fix for UML pt_regs stuff. Note set_irq_regs() logics in there... Signed-off-by:
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Ralf Baechle authored
Signed-off-by:Ralf Baechle <ralf@linux-mips.org>
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Ralf Baechle authored
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Ralf Baechle authored
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Ralf Baechle authored
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Ralf Baechle authored
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