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* [PATCH] ppc64: iommu vmerge fixBrian King2005-08-17
| | | | | | | | | | | | This fixes a bug in the PPC64 iommu vmerge code which results in the potential for iommu_unmap_sg to go off unmapping more than it should. This was found on a test system which resulted in PCI bus errors due to PCI memory being unmapped while DMAs were still in progress. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge head 'release' of ↵Linus Torvalds2005-08-17
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
| * [IA64] Updated tiger defconfigTony Luck2005-08-17
| | | | | | | | Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Updated zx1 defconfigPeter Chubb2005-08-16
| | | | | | | | | | | | | | | | | | | | Just `make oldconfig' doesn't help for the zx1 defconfig --- because we need the MPT Fusion drivers, which are picked up as not selected. Tested on HP ZX2000 and ZX2600. Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Refresh arch/ia64/configs/sn2_defconfig.Greg Edwards2005-08-16
| | | | | | | | | | Signed-off-by: Greg Edwards <edwardsg@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Initialize some spinlocksKeith Owens2005-08-16
| | | | | | | | | | | | | | Some IA64 spinlocks are not being initialized, make it so. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * Auto-update from upstreamTony Luck2005-08-16
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| * | [IA64] update CONFIG_PCI descriptionChristoph Hellwig2005-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current one doesn't even make sense anymore on i386 where it apparently came from. Follow-up wordsmithing by Matthew Wilcox and Tony Luck. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | Auto-update from upstreamTony Luck2005-08-12
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| * | | [IA64] fix perfmon context loadstephane.eranian@hp.com2005-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PFM_LOAD_CONTEXT may fail silently and cause a session to remain reserved even though it should not. This can happen when the commands succeeds in reserving the session but fails when it actually tries to attach to the load_pid. In that case, the command has failed but will return 0. More importantly, the session will remain reserved. This patch fixes the problem. Signed-off-by: <stephane.eranian@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-08-17
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| * | | | [ARM] 2850/1: Remove duplicate UART I/O mapping from s3c2410_iodescDimitry Andric2005-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Dimitry Andric This patch removes the initial UART I/O mapping from s3c2410_iodesc, since the same mapping is already done in the function s3c24xx_init_io in the file arch/arm/mach-s3c2410/cpu.c, through the s3c_iodesc array. I'm not sure if duplicate mappings do any harm, but it's simply redundant. Also, in s3c2440.c the UART I/O mapping is NOT done. Additionally, I put a comma behind the last mapping, to ease copy/pasting stuff around, and make the style consistent with s3c2440.c and other files. Signed-off-by: Dimitry Andric <dimitry@andric.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] 2852/1: Correct the mistake in arch/arm/mm/Kconfig fileSean Lee2005-08-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Sean Lee In the arch/arm/mm/Kconfig file, the CPU_DCACHE_WRITETHROUGH option is depend on the CPU_DISABLE_DCACHE, but the "Disable D-Cache" option is configured as CPU_DCACHE_DISABLE. The CPU_DISABLE_DCACHE should be CPU_DCACHE_DISABLE Signed-off-by: Sean Lee <beginner2arm@eyou.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [PATCH] ARM: 2851/1: Fix NWFPE extended precision exception handlingRichard Purdie2005-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Richard Purdie The exception handling code fails to compile if the extended precision mode is enabled. This patch fixes those compile errors and also stops _quiet functions from incorrectly raising exceptions. Reported-by: Ralph Siemsen <ralphs@netwinder.org> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] Remove extraneous whitespace introduced in previous ARMv6 patchRussell King2005-08-15
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] Add syscall stubs for inotify and ioprio system callsRobert Love2005-08-15
| | |/ / | |/| | | | | | | | | | | | | | Signed-off-by: Robert Love <rml@novell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | [PATCH] iSeries build with newer assemblers and compilersStephen Rothwell2005-08-17
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Paulus suggested that we put xLparMap in its own .c file so that we can generate a .s file to be included into head.S. This doesn't get around the problem of having it at a fixed address, but it makes it more palatable. It would be good if this could be included in 2.6.13 as it solves our build problems with various versions of binutils and gcc. In particular, it allows us to build an iSeries kernel on Debian unstable using their biarch compiler. This has been built and booted on iSeries and built for pSeries and g5. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | [PATCH] fix for ia64 sched-domains codeJohn Hawkes2005-08-16
|/ / | | | | | | | | | | | | | | Fix for ia64 sched domain building triggered by cpuset code. Acked-by: Nick Piggin <npiggin@suse.de> Acked-by: Dinakar Guniguntala <dino@in.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* / [PATCH] x86_64: Fix apicid versus cpu# confusion.Eric W. Biederman2005-08-12
|/ | | | | | | | | Oops. I knew I didn't have the physical versus logical cpu identifiers right when I generated that patch. It's not nearly as bad as I feared at the time though. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc64: Fix Fan control for new PowerMac G5 2.7GHz machinesBenjamin Herrenschmidt2005-08-10
| | | | | | | | | | The workaround for broken device-tree that prevents fan control from working on recent G5 models need to be "enabled" for machines with revision 0x37 of the bridge in addition to machines with revision 0x35. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-arm-smpLinus Torvalds2005-08-10
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| * [ARM SMP] Clear the exclusive monitor on ARMv6 CPUs on context switchRussell King2005-08-10
| | | | | | | | | | | | | | Ensure that the exclusive monitor is cleared on context switch with ARMv6 CPUs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM SMP] Only enable V6K instructions on V6 MP core CPUsRussell King2005-08-10
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [PATCH] ARM: 2849/1: S3C24XX - USB host update (2848/1)Ben Dooks2005-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Ben Dooks Rename the s3c2410_report_oc() to s3c2410_usb_report_oc() as this is an usb specific function. Change port power on the usb-simtec implementation to only power up the output if both are set, as per the usb 1.1 specification Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Control v6 'global' bit via Linux PTE entriesRussell King2005-08-10
| | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, we can't use the "user" bit in the page tables to control whether a page table entry is "global" or "asid" specific, since the vector page is mapped as "user" accessible but is not process specific. Therefore, give direct control of the ARMv6 "nG" (not global) bit to the mm layers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Use #defined constants for manipulating v6 hardware PTE bitsRussell King2005-08-10
|/ | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6Linus Torvalds2005-08-09
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| * [IA64] fix nohalt boot optionKen Chen2005-08-08
| | | | | | | | | | | | | | | | | | | | | | | | this changeset broke the "nohalt" kernel boot option. 8df5a500a3e97f7811cdce0f553ca1917ccd4220 default_idle() is looking at new variable can_do_pal_halt. However, that variable did not get cleared upon "nohalt" boot option. Result is that "nohalt" option is ignored until perfmon is exercised. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [NET]: Fix memory leak in sys_{send,recv}msg() w/compatAndrew Morton2005-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Dave Johnson <djohnson+linux-kernel@sw.starentnetworks.com> sendmsg()/recvmsg() syscalls from o32/n32 apps to a 64bit kernel will cause a kernel memory leak if iov_len > UIO_FASTIOV for each syscall! This is because both sys_sendmsg() and verify_compat_iovec() kmalloc a new iovec structure. Only the one from sys_sendmsg() is free'ed. I wrote a simple test program to confirm this after identifying the problem: http://davej.org/programs/testsendmsg.c Note that the below fix will break solaris_sendmsg()/solaris_recvmsg() as it also calls verify_compat_iovec() but expects it to malloc internally. [ I fixed that. -DaveM ] Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Revert "[PATCH] PCI: restore BAR values..."Linus Torvalds2005-08-08
| | | | | | | | | | | | | | Revert commit fec59a711eef002d4ef9eb8de09dd0a26986eb77, which is breaking sparc64 that doesn't have a working pci_update_resource. We'll re-do this after 2.6.13 when we'll do it all properly.
* | [PATCH] x86_64: add MODULE_ALIAS for aesOlaf Hering2005-08-08
| | | | | | | | | | | | | | | | | | modprobe aes does not work on x86_64. i386 has a similar line, this could be the right fix. Would be nice to have in 2.6.13 final. Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: Fix MPC834x USB memory map offsetsKumar Gala2005-08-08
| | | | | | | | | | | | | | | | | | | | The memory mappings for MPC8349 USB MPH and DR modules were reversed. Signed-off-by: Li Yang <LeoLi@freescale.com> Signed-off-by: Jiang Bo <Tanya.jiang@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc64: update defconfigsPaul Mackerras2005-08-08
| | | | | | | | | | | | | | Update the default/example configs for ppc64. Pretty boring... Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc64: add default config for BPAArnd Bergmann2005-08-08
| | | | | | | | | | | | | | | | | | | | | | This adds a bpa_defconfig file and make target. The config settings are made for the current version of the Cell Processor Based Blade, so there are not too many drivers enabled. A few more drivers might get added in the future though. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Move the fix to align node_end_pfns to a proper locationRavikiran G Thirumalai2005-08-07
| | | | | | | | | | | | | | | | | | | | | | Move the fix to align node_end_pfns to a proper location. The earlier fix made the node_remap_start_vaddr to get misaligned causing remap_numa_kva to barf again :-/ Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Shai Fultheim <shai@scalex86.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx commproc avoid direct pte manipulation, use dma coherent ↵Marcelo Tosatti2005-08-07
| | | | | | | | | | | | | | | | | | | | | | | | API instead Touching the pte directly causes the 8Mbyte TLB entry to be invalidated. This has been fixed in v2.4 for ages. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx kill unused variable in commprocAristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | 8xx: commproc.c: kill unused variable Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx restrict ENET_BIG_BUFFERS optionAristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | 8xx: restrict ENET_BIG_BUFFERS option to drivers which actually use it Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx fix CPM ethernet descriptionAristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | 8xx: fix CPM Ethernet description Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx: fec: fix interrupt handler prototypesAristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | | | 8xx: fec: fix interrupt handler prototypes Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx: using dma_alloc_coherent() instead consistent_alloc()Aristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | | | 8xx: using dma_alloc_coherent() instead consistent_alloc() Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] ppc32: 8xx: convert fec driver to use work_structAristeu Sergio Rozanski Filho2005-08-07
| | | | | | | | | | | | | | | | | | | | 8xx: convert fec driver to use work_struct Signed-off-by: Aristeu Sergio Rozanski Filho <aris@conectiva.com.br> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] visws: linkage fixTom Duffy2005-08-07
| | | | | | | | | | | | | | | | This patch add stubs to allow the visws subarch to link again. Signed-off-by: Tom Duffy <thomas.duffy.99@alumni.brown.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] x86_64: ignore machine checks from boot timeAndi Kleen2005-08-07
| | | | | | | | | | | | | | | | | | | | | | | | Don't log machine check events left over from boot. Too many BIOSes leave bogus events in there. This unfortunately also makes it impossible to log events that caused a reboot. For people with non broken BIOS there is mce=bootlog Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] x86_64 bootmem: sparse_mem/kexec merge bug.Eric W. Biederman2005-08-06
| | | | | | | | | | | | | | | | | | | | | | When the sparse mem changes and the kexec changes were merged into setup.c they came in, in the wrong order. This patch changes the order so we don't run sparse_init which uses the bootmem allocator until we all of the reserve_bootmem calls has been made. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] i386 visws: Add machine_shutdown and emergency_restartEric W. Biederman2005-08-06
| | | | | | | | | | | | | | | | Another x86 subarchitecture bit I missed. This adds both machine_emergency_restart missed in my reboot fixes and machine_shutdown needed for kexec support. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] i386 voyager: Add machine_shutdownEric W. Biederman2005-08-06
| | | | | | | | | | | | | | | | | | Here is one more bit of breakage my x86 sub-architecture confusion caused. Add machine_shutdown to voyager so it will compile with CONFIG_KEXEC. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | ppc: Export __handle_mm_fault for MOLLinus Torvalds2005-08-06
| | | | | | | | | | | | | | | | | | | | When we did the handle_mm_fault cleanup and get_user_page() race fixes, handle_mm_fault turned into an inline function that called the real __handle_mm_fault() code. The export needed for MOL on ppc wasn't updated to match the new world order, though. Turn it into a GPL export while at it, since this is all about internal interfaces and MOL is GPL'd anwyay.
* | [PATCH] Update in-kernel zlib routinesTim Yamin2005-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | These bugs have been fixed in the standard zlib for a while. See for example a) http://sources.redhat.com/ml/bug-gnu-utils/1999-06/msg00183.html b) http://bugs.gentoo.org/show_bug.cgi?id=94584 Signed-off-by: Tim Yamin <plasmaroo@gentoo.org> Signed-off-by: Tavis Ormandy <taviso@gentoo.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] fix voyager compile after machine_emergency_restart breakageJames Bottomley2005-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | [PATCH] i386: Implement machine_emergency_reboot introduced this new function into arch/i386/reboot.c. However, subarchitectures are entitled to implement their own copies of reboot.c from which this new function is now missing. It looks like visws will also need a similar fixup Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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