- 08 Jun, 2007 2 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] Fix warning by moving do_default_vi into CONFIG_CPU_MIPSR2_SRS [MIPS] Fix some minor typoes in arch/mips/Kconfig. [MIPS] Remove prototype for deleted function qemu_handle_int [MIPS] Fix some system calls with long long arguments [MIPS] Make dma_map_sg handle sg elements which are longer than one page [MIPS] Drop __ARCH_WANT_SYS_FADVISE64 [MIPS] Fix VGA corruption on RM300C [MIPS] RM300: Fix MMIO problems by marking the PCI INT ACK region busy [MIPS] EMMA2RH: remove dead KGDB code [MIPS] Remove duplicate fpu enable hazard code. [MIPS] Atlas, Malta, SEAD: Remove scroll from interrupt handler.
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Peter Zijlstra authored
In file included from /usr/src/linux-2.6-2/net/ipv4/ip_input.c:118: include2/asm/system.h:245: error: parse error before "__cmpxchg_32" include2/asm/system.h:245: error: parse error before '*' token include2/asm/system.h:245: warning: type defaults to `int' in declaration of `__cmpxchg_32' include2/asm/system.h:245: warning: function declaration isn't a prototype include2/asm/system.h:245: warning: data definition has no type or storage class Signed-off-by:
Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by:
David Howells <dhowells@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 07 Jun, 2007 20 commits
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix se73180 platform device registration. sh: ioremap() through PMB needs asm/mmu.h. sh: voyagergx: Fix build warnings. sh: Fix SH4-202 clock fwk set_rate() mismatch. sh: microdev: Fix compile warnings. sh: Fix in_nmi symbol build error.
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Linus Torvalds authored
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [VIDEO] sunxvr500fb: Fix pseudo_palette array size [VIDEO] sunxvr2500fb: Fix pseudo_palette array size [VIDEO] ffb: The pseudo_palette is only 16 elements long [VIDEO]: Fix section mismatch warning in promcon. [ATA]: Back out bogus (SPARC64 && !PCI) Kconfig depends. [SPARC64]: Fill in gaps in non-PCI dma_*() NOP implementation. [SPARC64]: Fix {mc,smt}_capable(). [SPARC64]: Make core and sibling groups equal on UltraSPARC-IV. [SPARC64]: Proper multi-core scheduling support. [SPARC64]: Provide mmu statistics via sysfs. [SPARC64]: Fix service channel hypervisor function names. [SPARC64]: Export basic cpu properties via sysfs. [SPARC64]: Move topology init code into new file, sysfs.c -
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix building of COFF zImages [POWERPC] spufs: Fix error handling in spufs_fill_dir() [POWERPC] Add table of contents to booting-without-of.txt [POWERPC] spufs: Don't yield nosched context [POWERPC] Fix typo in booting-without-of-txt section numbering [POWERPC] scc_sio: Fix link failure [POWERPC] cbe_cpufreq: Limit frequency via cpufreq notifier chain [POWERPC] Fix pci_setup_phb_io_dynamic for pci_iomap [POWERPC] spufs scheduler: Fix wakeup races [POWERPC] spufs: Synchronize pte invalidation vs ps close [POWERPC] spufs: Free mm if spufs_fill_dir() failed [POWERPC] spufs: Fix gang destroy leaks [POWERPC] spufs: Hook up spufs_release_mem [POWERPC] spufs: Refuse to load the module when not running on cell [POWERPC] pasemi: Fix iommu + 64K PAGE_SIZE bug
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Roland McGrath authored
This patch should get a few birds. It prevents sigaction calls from clearing TIF_SIGPENDING in other threads, which could leak -ERESTART*. And It fixes ptrace_stop not to clear it, which done at the syscall exit stop could leak -ERESTART*. It probably removes the harm from signalfd, at least assuming it never calls dequeue_signal on kernel threads that might have used block_all_signals. Signed-off-by:
Roland McGrath <roland@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Signed-off-by:
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Andy Whitcroft authored
scripts/checkpatch.pl should be executable, make it so. Signed-off-by:
Andy Whitcroft <apw@shadowen.org> Acked-by:
Andrew Morton <akpm@linux-foundation.org> Acked-by:
Joel Schopp <jschopp@austin.ibm.com> Signed-off-by:
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Paul Mackerras authored
The COFF zImage (for booting oldworld powermacs) wasn't being built correctly because the procedure descriptor in crt0.S for the zImage entry point wasn't declared as .globl, and therefore wasn't getting pulled in from wrapper.a by the linker. This adds the necessary .globl statement. Signed-off-by:Paul Mackerras <paulus@samba.org>
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Sebastian Siewior authored
The error path in spufs_fill_dir() is broken. If d_alloc_name() or spufs_new_file() fails, spufs_prune_dir() is getting called. At this time dir->inode is not set and a NULL pointer is dereferenced by mutex_lock(). This bugfix replaces spufs_prune_dir() with a shorter version that does not touch dir->inode but simply removes all children. Signed-off-by:
Sebastian Siewior <bigeasy@linux.vnet.ibm.com> Signed-off-by:
Jeremy Kerr <jk@ozlabs.org> Acked-by:
Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by:
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Stuart Yoder authored
Add table of contents. Signed-off-by:
Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by:
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Christoph Hellwig authored
Nosched context sould never be scheduled out, thus we must not deactivate them in spu_yield ever. Signed-off-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
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Stuart Yoder authored
Fix typo in section numbering. Signed-off-by:
David Gibson <david@gibson.dropbear.id.au> Signed-off-by:
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Christoph Hellwig authored
scc_sio.o should only be built if the txx9 serial driver is actually built into the kernel. Signed-off-by:
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Thomas Renninger authored
... and get rid of cpufreq_set_policy call that caused a build failure due interfering commits. Signed-off-by:
Thomas Renninger <trenn@suse.de> Signed-off-by:
Christian Krafft <krafft@de.ibm.com> Signed-off-by:
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Arnd Bergmann authored
We had a problem on a system with only dynamically allocated PCI buses (using of_pci_phb_driver) in combination with libata. This setup ended up having no "primary" phb, which means that pci_io_base never got initialized and all IO port numbers are 64 bit numbers, which is larger than the PIO_MASK limit. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Christoph Hellwig authored
Fix the race between checking for contexts on the runqueue and actually waking them in spu_deactive and spu_yield. The guts of spu_reschedule are split into a new helper called grab_runnable_context which shows if there is a runnable thread below a specified priority and if yes removes if from the runqueue and uses it. This function is used by the new __spu_deactivate hepler shared by preemption and spu_yield to grab a new context before deactivating a specified priority and if yes removes if from the runqueue and uses it. This function is used by the new __spu_deactivate hepler shared by preemption and spu_yield to grab a new context before deactivating the old one. Signed-off-by:
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Christoph Hellwig authored
Make sure the mapping_lock also protects access to the various address_space pointers used for tearing down the ptes on a spu context switch. Because unmap_mapping_range can sleep we need to turn mapping_lock from a spinlock into a sleeping mutex. Signed-off-by:
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Sebastian Siewior authored
In case spufs_fill_dir() fails only put_spu_context() gets called for cleanup and the acquired mm_struct never gets freed. Signed-off-by:
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Jeremy Kerr authored
Previously, closing a SPE gang that still has contexts would trigger a WARN_ON, and leak the allocated gang. This change fixes the problem by using the gang's reference counts to destroy the gang instead. The gangs will persist until their last reference (be it context or open file handle) is gone. Also, avoid using statements with side-effects in a WARN_ON(). Signed-off-by:
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Christoph Hellwig authored
Currently spufs_mem_release and the mem file doesn't have any release method hooked up, leading to leaks everytime is used. Signed-off-by:
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Arnd Bergmann authored
As noticed by David Woodhouse, it's currently possible to mount spufs on any machine, which means that it actually will get mounted by fedora. This refuses to load the module on platforms that have no support for SPUs. Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by:
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Olof Johansson authored
The powerpc iommu code was refactored by Linas back in the 2.6.20 time frame to map 4K pages from the generic code, but I had forgotten to go back and fix my platform driver before submitting it. Signed-off-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
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- 06 Jun, 2007 11 commits
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Atsushi Nemoto authored
This fixes the warning: arch/mips/kernel/traps.c:931: warning: 'do_default_vi' defined but not used Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Robert P. J. Day authored
Signed-off-by:
Robert P. J. Day <rpjday@mindspring.com> Signed-off-by:
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Ralf Baechle authored
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Atsushi Nemoto authored
* O32 fadvise64() pass long long arguments by register pairs. Add sys32 version for 64 bit kernel. * N32 readahead() can pass a long long argument by one register. No need to use sys32_readahead. Signed-off-by:
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Thomas Bogendoerfer authored
Signed-off-by:
Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by:
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Atsushi Nemoto authored
sys_fadvise64() is not used on MIPS. The libc can implement both posix_fadvise() and posix_fadvise64() using sys_fadvise64_64(). Signed-off-by:
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Thomas Bogendoerfer authored
... by setting DRAM config to 2MB (SNI always used that size). This also fixes video dram size detection in cirrusfb. Signed-off-by:
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Thomas Bogendoerfer authored
Signed-off-by:
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Sergei Shtylyov authored
Get rid of the cross-arch KGDB specific code which shouldn't have been there in the first place... Signed-off-by:
Sergey Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by:
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Chris Dearman authored
Use common code from hazards.h instead. Signed-off-by:
Chris Dearman <chris@mips.com> Signed-off-by:
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Ralf Baechle authored
Aside of being handy for debugging this has never been a particularly good idea but is now getting in the way of dyntick / tickless kernels and general cleanups. Signed-off-by:
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- 05 Jun, 2007 7 commits
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Antonino Daplas authored
- the pseudo_palette is only 16 elements long. - the pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. Signed-off-by:
Antonino Daplas <adaplas@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Antonino Daplas authored
- the pseudo_palette is only 16 elements long. - the pseudo_palette has only 16 elements. Do not write if regno (the array index) is more than 15. Signed-off-by:
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Antonino Daplas authored
The pseudo_palette is only 16 elements long. Signed-off-by:
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Sam Ravnborg authored
Fix the following warnings in promcon: WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x480): Section mismatch: reference to .init.data:promfont_unitable (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x488): Section mismatch: reference to .init.data:promfont_unitable (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x48c): Section mismatch: reference to .init.data:promfont_unicount (between 'promcon_init_unimap' and 'promcon_init') WARNING: o-sparc64/drivers/video/console/built-in.o(.text+0x490): Section mismatch: reference to .init.data:promfont_unicount (between 'promcon_init_unimap' and 'promcon_init') The warnings happens because the function: promcon_init_unimap() references promfont_unitable and promfont_unicount which are marked __initdata by the conmakehash command in the drivers/video/console/Makefile Fix the warning by removing the __initdata marker on the two variables. Signed-off-by:
Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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David S. Miller authored
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David S. Miller authored
Signed-off-by: -
David S. Miller authored
It's not just sun4v hypervisor platforms that should return true for this, sun4u with UltraSPARC-IV should return true too. Signed-off-by:
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