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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2009-09-25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh_mobile_ceu_camera: fix compile breakage, caused by a bad merge sh: Add support DMA Engine to SH7780 sh: Add support DMA Engine to SH7722 sh: enable onenand support in kfr2r09 defconfig. sh: update defconfigs. sh: add FSI driver support for ms7724se sh: Fix up uninitialized variable use caught by gcc 4.4. sh: Handle unaligned 16-bit instructions on SH-2A. sh: mach-ecovec24: Add active low setting for sh_eth sh: includecheck fix: dwarf.c
| * sh: Add support DMA Engine to SH7780Nobuhiro Iwamatsu2009-09-24
| | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Add support DMA Engine to SH7722Nobuhiro Iwamatsu2009-09-24
| | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * Merge branch 'master' of ↵Paul Mundt2009-09-24
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | sh: enable onenand support in kfr2r09 defconfig.Paul Mundt2009-09-24
| | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: update defconfigs.Paul Mundt2009-09-24
| | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: add FSI driver support for ms7724seKuninori Morimoto2009-09-24
| | | | | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix up uninitialized variable use caught by gcc 4.4.Paul Mundt2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | In the unaligned kernel exception fixup case the printk() was ordered before the copy_from_user(), resulting in a nonsensical instruction value. This fixes up the ordering properly. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Handle unaligned 16-bit instructions on SH-2A.Paul Mundt2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | This adds some sanity checking in the unaligned instruction handler to verify the instruction size, which enables basic support for 16-bit fixups on SH-2A parts. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: mach-ecovec24: Add active low setting for sh_ethKuninori Morimoto2009-09-24
| | | | | | | | | | | | | | | Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: includecheck fix: dwarf.cJaswinder Singh Rajput2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make includecheck' warning: arch/sh/kernel/dwarf.c: asm/dwarf.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-09-25
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (94 commits) genetlink: fix netns vs. netlink table locking (2) 3c59x: Get rid of "Trying to free already-free IRQ" tunnel: eliminate recursion field ems_pci: fix size of CAN controllers BAR mapping for CPC-PCI v2 net: fix htmldocs sunrpc, clnt.c Phonet: error on broadcast sending (unimplemented) Phonet: fix race for port number in concurrent bind() pktgen: better scheduler friendliness pktgen: T_TERMINATE flag is unused ipv4: check optlen for IP_MULTICAST_IF option ath9k: Initialize txgain and rxgain for newer AR9287 chipsets. iwlagn: fix panic in iwl{5000,4965}_rx_reply_tx ath9k: Fix RFKILL bugs drivers/net/wireless: Use usb_endpoint_dir_out cfg80211: don't overwrite privacy setting wl12xx: fix kconfig/link errors rt2x00: fix the definition of rt2x00crypto_rx_insert_iv iwlwifi: reduce noise when skb allocation fails iwlwifi: do not send sync command while holding spinlock mac80211: fix DTIM setting ...
| * | Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-09-24
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/staging/cpc-usb/cpc.h drivers/staging/cpc-usb/cpc_int.h drivers/staging/cpc-usb/cpcusb.h
| * | | at91sam9263ek: activate at91 CAN controllerMarc Kleine-Budde2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch activates the at91 CAN controller for the at91sam9263ek development board. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | at91sam9263: add at91_can device to generic device definitionMarc Kleine-Budde2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the device definition for the at91_can device to the generic device definiton file for the at91sam9263. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_devLinus Torvalds2009-09-24
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev: m32r: Cleanup linker script using new linker script macros. m32r: Move the spi_stack_top and spu_stack_top into .init.data section. m32r: Remove unused .altinstructions and .exit.* code from linker script. m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h. m32r: Define THREAD_SIZE only once. m32r: make PAGE_SIZE available to assembly.
| * | | | m32r: Cleanup linker script using new linker script macros.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is largely a straightforward conversion. One thing to note is that the new macros use fewer separate output sections than the old code; this should have no functional impact but is relevant for people objdumping vmlinux files. Also note that it moves the .data.init_task output sections inside _edata. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
| * | | | m32r: Move the spi_stack_top and spu_stack_top into .init.data section.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since these get squashed into the .data output section by the m32r linker script, it seems likely that they don't need their own input sections. At Hirokazu Takata's suggestion, we place these structures in .init.data rather than just placing them in .data (since they are only used at init time). This patch is preparation for cleaning up the m32r architecture to use the new macros in vmlinux.lds.h; if these sections are indeed not needed, then we can use the RW_DATA_SECTION macro for m32r and save a bunch of redundant code. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
| * | | | m32r: Remove unused .altinstructions and .exit.* code from linker script.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that m32r copied the .altinstructions definition from x86 when the architecture was first merged into Linux. m32r doesn't put anything in .altinstructions, so this is just dead code. The following block affecting .exit.text/.exit.data, which has a comment also copied from x86, should also be deleted; the linker script later discards the .exit.text and .exit.data sections. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
| * | | | m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, asm/thread_info.h was not usable from linker scripts because it contains a piece of .macro code. Since that code was only used in the m32r entry.S, the right fix is probably to move the macro there. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
| * | | | m32r: Define THREAD_SIZE only once.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, m32r's asm/thread_info.h defined THREAD_SIZE differently for assembly and C code; now that PAGE_SIZE is usable from assembly, these can be combined. Also, m32r's asm/processor.h redefines THREAD_SIZE to the same value; remove this redundant definition. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
| * | | | m32r: make PAGE_SIZE available to assembly.Tim Abbott2009-09-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | page.h includes ifndef __ASSEMBLY__ guards, but PAGE_SIZE is defined using "1UL", which the assembler does not support. Use the _AC macro from const.h to make it available to assembly (and linker scripts). Signed-off-by: Tim Abbott <tabbott@ksplice.com> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
* | | | | Merge branch 'merge' of ↵Linus Torvalds2009-09-24
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: Fix build of cpm_uart due to core changes powerpc/8xx: Fix regression introduced by cache coherency rewrite powerpc/4xx: Fix erroneous xmon warning on PowerPC 4xx powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIAL powerpc: Cleanup linker script using new linker script macros. powerpc: Fix ibm,client-architecture-support printout powerpc: Increase NODES_SHIFT on 64bit from 4 to 8 powerpc/perf_counter: Fix vdso detection powerpc: Move 64bit heap above 1TB on machines with 1TB segments powerpc: Change archdata dma_data to a union powerpc: Rename get_dma_direct_offset get_dma_offset powerpc/mm: Remove duplicated #include powerpc/book3e-64: Remove duplicated #include powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE powerpc/pmc: Don't access lppaca on Book3E powerpc: kmalloc failure ignored in vio_build_iommu_table() hvc_console: Provide (un)locked version for hvc_resize()
| * | | | | powerpc/8xx: Fix regression introduced by cache coherency rewriteRex Feany2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After upgrading to the latest kernel on my mpc875 userspace started running incredibly slow (hours to get to a shell, even!). I tracked it down to commit 8d30c14cab30d405a05f2aaceda1e9ad57800f36, that patch removed a work-around for the 8xx. Adding it back makes my problem go away. Signed-off-by: Rex Feany <rfeany@mrv.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/4xx: Fix erroneous xmon warning on PowerPC 4xxJosh Boyer2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The xmon code relies on MSR_RI being non-zero to indicate that an exception is recoverable. If it is not, it prints a warning message. However, the PowerPC 4xx cores do not have an MSR_RI bit and this warning is produced for every xmon event. This introduces an unrecoverable_excp function to determine if an exception is recoverable or not. This gets rid of the erroneous warnings on 4xx. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/mm: Fix 40x and 8xx vs. _PAGE_SPECIALBenjamin Herrenschmidt2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test to check whether we have _PAGE_SPECIAL defined is broken, since we always define it, just not always to a meaninful value :-) That broke 8xx and 40x under some circumstances. This fixes it by adding _PAGE_SPECIAL for both of these since they had a free PTE bit, and removing the condition around advertising it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Cleanup linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@ozlabs.org Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Fix ibm,client-architecture-support printoutAnton Blanchard2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On machines without the ibm,client-architecture-support call we were missing a newline. We may as well print the full name in all its glory too - its ibm,client-architecture-support, not ibm,client-architecture as I mistakenly wrote (a name only an IBM architect could love). For my penance I will write out ibm,client-architecture-support 100 times. Before: Calling ibm,client-architecture...command line: root=/dev/sda6 console=hvc0 quiet After: Calling ibm,client-architecture-support... not implemented command line: root=/dev/sda6 console=hvc0 Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Increase NODES_SHIFT on 64bit from 4 to 8Anton Blanchard2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some System p configurations can already have more than 16 nodes so we need to increase NODES_SHIFT. I chose 256 to give us some room to grow in the future, although we can look at something smaller if the memory bloat is considered too much. Unless we clamp MAX_ACTIVE_REGIONS we end up with 300kB of extra bloat in early_node_map in mm/page_alloc.c: < 6144 early_node_map > 307200 early_node_map due to: #if MAX_NUMNODES >= 32 /* If there can be many nodes, allow up to 50 holes per node */ #define MAX_ACTIVE_REGIONS (MAX_NUMNODES*50) #else /* By default, allow up to 256 distinct regions */ #define MAX_ACTIVE_REGIONS 256 Since our memory is mostly contiguous it seems reasonable to keep this at 256 for now. I also set 32bit to 32 to save space (is there any chance a 32bit system will have more than 32 discontiguous memory ranges?). Even with that fixed we have a few data structures that grow: < 896 bootmem_node_data > 14336 bootmem_node_data < 1280 node_devices > 20480 node_devices < 25088 kmalloc_caches > 59648 kmalloc_caches < 1632 hstates > 21792 hstates Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/perf_counter: Fix vdso detectionAnton Blanchard2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | perf_counter uses arch_vma_name() to detect a vdso region which in turn uses current->mm->context.vdso_base. We need to initialise this before doing the mmap or else we fail to detect the vdso. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Move 64bit heap above 1TB on machines with 1TB segmentsAnton Blanchard2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we are using 1TB segments and we are allowed to randomise the heap, we can put it above 1TB so it is backed by a 1TB segment. Otherwise the heap will be in the bottom 1TB which always uses 256MB segments and this may result in a performance penalty. This functionality is disabled when heap randomisation is turned off: echo 1 > /proc/sys/kernel/randomize_va_space which may be useful when trying to allocate the maximum amount of 16M or 16G pages. On a microbenchmark that repeatedly touches 32GB of memory with a stride of 256MB + 4kB (designed to stress 256MB segments while still mapping nicely into the L1 cache), we see the improvement: Force malloc to use heap all the time: # export MALLOC_MMAP_MAX_=0 MALLOC_TRIM_THRESHOLD_=-1 Disable heap randomization: # echo 1 > /proc/sys/kernel/randomize_va_space # time ./test 12.51s Enable heap randomization: # echo 2 > /proc/sys/kernel/randomize_va_space # time ./test 1.70s Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Change archdata dma_data to a unionBecky Bruce2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes this is used to hold a simple offset, and sometimes it is used to hold a pointer. This patch changes it to a union containing void * and dma_addr_t. get/set accessors are also provided, because it was getting a bit ugly to get to the actual data. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Rename get_dma_direct_offset get_dma_offsetBecky Bruce2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The former is no longer really accurate with the swiotlb case now a possibility. I also move it into dma-mapping.h - it no longer needs to be in dma.c, and there are about to be some more accessors that should all end up in the same place. A comment is added to indicate that this function is not used in configs where there is no simple dma offset, such as the iommu case. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/mm: Remove duplicated #includeHuang Weiyi2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include('s) in arch/powerpc/mm/tlb_low_64e.S Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/book3e-64: Remove duplicated #includeHuang Weiyi2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include('s) in arch/powerpc/kernel/exceptions-64e.S Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLETony Breeds2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using CONFIG_RELOCATABLE, we build the kernel as a position independent executable. The kernel then uses a little bit of relocation code to relocate itself. That code only deals with R_PPC64_RELATIVE relocations though. If for some reason you use assembly constructs such as LOAD_REG_IMMEDIATE() to load the address of a symbol, you'll generate different kinds of relocations that won't be processed properly and bad things will happen. (We have 2 such bugs today). The perl script tries to filter out "known" bad ones. It's possible that we are missing some in the case of a weak function that nobody implements, we'll see if we get false positive and fix it. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc/pmc: Don't access lppaca on Book3EBenjamin Herrenschmidt2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It doesn't exist ! Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| * | | | | powerpc: kmalloc failure ignored in vio_build_iommu_table()roel kluin2009-09-24
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | Prevent NULL dereference if kmalloc() fails. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | | | | FRV: Flash mappings for the MB93090-MB00 motherboardDavid Howells2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Flash mappings for the MB93090-MB00 evaluation motherboard. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | alpha: Clean up linker script using new linker script macros.Geoffrey Thomas2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note that .data.page_aligned and .data.cacheline_aligned are now after _data; it was probably a bug that they were before it. Also, some explicit ALIGN(8)'s between various initcall sections were removed; this should be harmless as the implicit alignment of initcall_t was already 8. Signed-off-by: Geoffrey Thomas <geofft@ksplice.com> Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | alpha: use .data.init_task instead of .data.init_thread.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | alpha is the only architecture that uses the section name .data.init_thread instead of .data.init_task. So convert alpha to use .data.init_task like everything else. .data.init_task does not need a separate output section; this change also moves it into the .data output section. Signed-off-by: Tim Abbott <tabbott@mit.edu> Cc: Richard Henderson <rth@twiddle.net> Cc: linux-alpha@vger.kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | powerpc: Cleanup linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@ozlabs.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | blackfin: Cleanup linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Bryan Wu <cooloney@kernel.org> Cc: uclinux-dist-devel@blackfin.uclinux.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | mn10300: Clean up linker script using higher-level macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | h8300: Cleanup linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | um: Clean up linker script using standard macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: user-mode-linux-devel@lists.sourceforge.net Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | xtensa: Cleanup linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Chris Zankel <chris@zankel.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | parisc: Remove useless altinstructions code copied from x86.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Helge Deller <deller@gmx.de> Cc: linux-parisc@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | parisc: Clean up linker script using new linker script macros.Tim Abbott2009-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch has the (likely harmless) side effect of moving .data.init_task inside the _edata. It also changes the alignment of .data.init_task from 16384 to THREAD_SIZE, which can in some configurations be larger than 16384. I believe that this change fixes a potential bug on those configurations. Signed-off-by: Tim Abbott <tabbott@ksplice.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Helge Deller <deller@gmx.de> Cc: linux-parisc@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Merge branch 'for-linus' of git://repo.or.cz/cris-mirrorLinus Torvalds2009-09-24
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://repo.or.cz/cris-mirror: CRIS: Cleanup linker script using new linker script macros. ARRAY_SIZE changes CRIS: convert to asm-generic/hardirq.h CRISv10: Don't autonegotiate if autonegotiation is off CRIS: fix defconfig build failure CRIS: add pgprot_noncached
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 01:03:45 -0500