- 25 5月, 2008 1 次提交
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由 Adrian Bunk 提交于
Fix the following build error: ERROR: "empty_zero_page" [fs/ext4/ext4dev.ko] undefined! Reported-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NAdrian Bunk <bunk@kernel.org> Cc: David Howells <dhowells@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 24 5月, 2008 1 次提交
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由 Russell King 提交于
Fix resource_size_t warning in impd1.c, and printascii() build errors in pci_v3.c Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 23 5月, 2008 7 次提交
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由 Harvey Harrison 提交于
arch/x86/boot/printf.c:59:10: warning: Using plain integer as NULL pointer Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Russell King 提交于
This reverts commit 53491e04, which hit the kernel tree too early. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Greg Ungerer 提交于
Export the AT91 clock functions for the AT91X40. Some external code common to all AT91 family parts relys on this, like the gpio and serial support. Signed-off-by: NGreg Ungerer <gerg@uclinux.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Stephen Rothwell 提交于
Compiling ppc64_defconfig with gcc 4.3 gives thes warnings: arch/powerpc/sysdev/mpic.c: In function 'mpic_irq_get_priority': arch/powerpc/sysdev/mpic.c:1351: warning: 'is_ipi' may be used uninitialized in this function arch/powerpc/sysdev/mpic.c: In function 'mpic_irq_set_priority': arch/powerpc/sysdev/mpic.c:1328: warning: 'is_ipi' may be used uninitialized in this function It turns out that in the cases where is_ipi is uninitialized, another variable (mpic) will be NULL and it is dereferenced. Protect against this by returning if mpic is NULL in mpic_irq_set_priority, and removing mpic_irq_get_priority completely as it has no in tree callers. This has the nice side effect of making the warning go away. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Michael Ellerman 提交于
Since commit "85xx: Add support for relocatable kernel (and booting at non-zero)" (37dd2bad), PHYSICAL_START is #defined as kernstart_addr if RELOCATABLE and FLATMEM is enabled. PHYSICAL_START is used in prom_init.c and so kernstart_addr needs to be added to the list of allowed symbols that prom_init.c can access. Signed-off-by: NMichael Ellerman <michael@ellerman.id.au> Acked-by: NKumar Gala <galak@kernel.crashing.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David Gibson 提交于
__set_fixmap() in pgtable_32.c currently fails to compile if STRICT_MM_TYPECHECKS is defined. This fixes it. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Geoff Levand 提交于
A change was made to walk_memory_resource() in commit 4b119e21 that added a check of find_lmb(). Add the coresponding lmb_add() call to ps3_mm_add_memory() so that that check will succeed. This fixes the condition where the PS3 boots up with only the 128 MiB of boot memory, and doesn't see the other 128MiB that is available. Signed-off-by: NGeoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 22 5月, 2008 16 次提交
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由 Russell King 提交于
arch/arm/plat-omap/clock.c:397: warning: "struct cpufreq_frequency_table" declared inside parameter list arch/arm/plat-omap/clock.c:397: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/plat-omap/clock.c: In function `clk_init_cpufreq_table': arch/arm/plat-omap/clock.c:402: error: structure has no member named `clk_init_cpufreq_table' arch/arm/plat-omap/clock.c:403: error: structure has no member named `clk_init_cpufreq_table' Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Ben Dooks 提交于
Rename the SDI device if on an S3C2440 or S3C2442. 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 Ben Dooks 提交于
Add the IRQF_TRIGGER_ type to the DM9000 IRQ resource to stop the driver itself complaining it was not given any flags to use. 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 Ben Dooks 提交于
Add the IRQF_TRIGGER_ type to the DM9000 IRQ resource to stop the driver itself complaining it was not given any flags to use. 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 Tony Lindgren 提交于
As noted by Russell King. These depend on tsc210x drivers getting integrated first. Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Thomas Kunze 提交于
collie.h: * add some meaningfull names to some gpios collie.c: * initialize cpu registers correctly Signed-off-by: NThomas Kunze <thommycheck@gmx.de> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 David S. Miller 提交于
When we fully commit to returning back to kernel mode from a trap, zero out the regs->magic value to prevent false positives during stack backtraces. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The offset to the pt_regs area was wrong, so we weren't looking at the right location for the magic cookie. A trap frame is composed of a "struct sparc_stackf" then a "struct pt_regs", the code was using "struct reg_window" instead of "struct sparc_stackf". Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Because of the silly way I set up the initial stack for new kernel threads, there is a loop at the top of the stack. To fix this, properly add another stack frame that is copied from the parent and terminate it in the child by setting the frame pointer in that frame to zero. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Al Viro 提交于
Whether we sidestep it in init/main.c or not, such situations will arise again; compiler does generate calls of strcat() on optimizations, so we really ought to have an out-of-line version... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Al Viro 提交于
... and we have few enough places using the latter to make it simpler to do search and replace... Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.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@linux-foundation.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@linux-foundation.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@linux-foundation.org>
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由 Al Viro 提交于
We want sys/ptrace.h before any includes of linux/ptrace.h and asm/user.h pulls the latter. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NJeff Dike <jdike@addtoit.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Acked-by: NJeff Dike <jdike@addtoit.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 20 5月, 2008 11 次提交
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由 Paul Mackerras 提交于
Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 David S. Miller 提交于
When a cpu really is stuck in the kernel, it can be often impossible to figure out which cpu is stuck where. The worst case is when the stuck cpu has interrupts disabled. Therefore, implement a global cpu state capture that uses SMP message interrupts which are not disabled by the normal IRQ enable/disable APIs of the kernel. As long as we can get a sysrq 'y' to the kernel, we can get a dump. Even if the console interrupt cpu is wedged, we can trigger it from userspace using /proc/sysrq-trigger The output is made compact so that this facility is more useful on high cpu count systems, which is where this facility will likely find itself the most useful :) Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
This patch removes the CVS keywords that weren't updated for a long time from comments. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Adrian Bunk 提交于
This patch removes the CVS keywords that weren't updated for a long time from comments. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Kumar Gala 提交于
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
* Add dtbImage.* * Added zImage.holly * Folded zImage.coff.lds into zImage.*lds * Removed some unused zImage.<foo> ignores Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Kumar Gala 提交于
dtbImage.* and several zImage. targets get created but never cleaned up. Also, moved zImage to the clean-files line associated with all other image results (was previously duplicated). Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
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由 Adrian Bunk 提交于
This removes a CVS keyword that wasn't updated for a long time from a comment. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 maximilian attems 提交于
The longrun cpufreq module reports a false minimum frequency 3MHz on 300-600MHz Crusoe processor. This may be due to a calculation bug in the module. Original patch from Kaz Sasayama <kazssym@hypercore.co.jp> submitted as http://bugs.debian.org/468149 patch ported to x86 Cc: Kaz Sasayama <kazssym@hypercore.co.jp> Signed-off-by: Nmaximilian attems <max@stro.at> Signed-off-by: NDave Jones <davej@redhat.com>
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由 Mark Langsdorf 提交于
The most common error with powernow-k8 is an ACPI _PSS error caused either by failure to load the ACPI processor module or a bad parse of the _PSS object. Make the error message returned to the user in these situations more straightforward and easier to understand. -Mark Langsdorf Operating System Research Center AMD Signed-off-by: NMark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: NAndreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: NDave Jones <davej@redhat.com>
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由 Tony Camuso 提交于
Replace Redundant Whitelist Entries with the Correct Ones The ProLiant DL585 G2 and the DL585 G2 are entered reundantly in the dmi_system_id table. What should have been there are the DL360 and DL380. This patch simply replaces the redundant entries with the correct entries. Signed-off-by: NTony Camuso <tony.camuso@hp.com> Signed-off-by: NPat Schoeller <patrick.schoeller@hp.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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- 19 5月, 2008 4 次提交
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由 Josh Boyer 提交于
The PowerPC 440EP, 440GR, 440EPx, and 440GRx chips have an issue that causes the PLB3-to-PLB4 bridge to wait indefinitely for transaction requests that cross the end-of-memory-range boundary. Since the DDR controller only returns the valid portion of a read request, the bridge will prevent other PLB masters from completing their transactions. This implements the recommended workaround for this errata for chips that use older versions of firmware that do not already handle it. The last 4KiB of memory are hidden from the kernel to prevent the problem transactions from occurring. Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: NStefan Roese <sr@denx.de> Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>
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由 Paul Mundt 提交于
There are a few different types of debug trap exceptions, though now that they are all going through a special jump table, the restorer needs to be unified as well. Presently this is falling through the ret_from_fork path, which more or less does the right thing on SH-3/4 whilst being completely unsuitable on MMU-less targets. Ultimately what we want here is a branch through the platform's restore_all directly, without worrying about the retval being clobbered. We can accomplish that through a branch to __restore_all directly, so switch it so we come back from the jump table and branch to the restorer. This fixes up a recursion in the nommu WARN_ON() path, as well as some other userspace nastiness where said recursion caused serious stack corruption. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Paul Mundt 提交于
Currently is_valid_bugaddr() is true for anything >= PAGE_OFFSET, which happens to be 0 on nommu configurations. Make this a bit smarter by just reading in the opcode and comparing it against the trap type that we already know. Follows the logic from avr32. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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由 Geert Uytterhoeven 提交于
Add multi_defconfig, to build a kernel for all supported m68k platforms, excluding Sun 3 (Sun 3 kernels are incompatible with all other m68k platforms) Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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