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| * | | | | No auxio on LEONKristoffer Glembo2009-11-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do not probe for auxio register on SPARC LEON. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | sparc: Replace old style lock initializerThomas Gleixner2009-11-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPIN_LOCK_UNLOCKED is deprecated. Use __SPIN_LOCK_UNLOCKED instead. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | sparc: Make atomic locks rawThomas Gleixner2009-11-061-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SPIN_LOCK_UNLOCKED is deprecated and the locks which protect the atomic operations have no dependency on other locks and the code is well tested so the conversion to a raw lock is safe. Make the lock array static while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | sparc: Remove BKL from apcThomas Gleixner2009-11-021-27/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ab772027 (sparc: arch/sparc/kernel/apc.c to unlocked_ioctl) added lock/unlock_kernel() to the apc ioctl code. The code needs no serialization at all. Neither put/get_user nor the read/write access to the sbus devices require it. Remove BKL. cycle_kernel_lock() was added during the big BKL pushdown. It should ensure the serializiation against driver init code. In this case there is nothing to serialize. Remove it as well. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | | sparc,leon: Sparc-Leon SMP supportKonrad Eisele2009-11-0211-3/+732
| | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support SMP for a Sparc-Leon multiprocessor system. Add Leon specific SMP code to arch/sparc/kernel/leon_smp.c. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2009-12-081-54/+1
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: of: merge of_find_all_nodes() implementations of: merge other miscellaneous prototypes of: merge of_*_flat_dt*() functions of: merge of_node_get(), of_node_put() and of_find_all_nodes() of: merge of_read_number() an of_read_ulong() of: merge of_node_*_flag() and set_node_proc_entry() of: merge struct boot_param_header from Microblaze and PowerPC of: add common header for flattened device tree representation of: Move OF_IS_DYNAMIC and OF_MARK_DYNAMIC macros to of.h of: merge struct device_node of: merge phandle, ihandle and struct property of: Rework linux/of.h and asm/prom.h include ordering
| * | | | | of: merge of_node_get(), of_node_put() and of_find_all_nodes()Grant Likely2009-10-151-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge common code between Sparc, PowerPC and Microblaze. Sparc differs in the implementation at this point, so this patch uses a #ifdef to handle sparc differently for now. The merging of implementations will occur in a later patch Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | | of: Move OF_IS_DYNAMIC and OF_MARK_DYNAMIC macros to of.hGrant Likely2009-10-151-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge of common code duplicated between Sparc, PowerPC and Microblaze Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | | of: merge struct device_nodeGrant Likely2009-10-151-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge of common code duplicated between Sparc, PowerPC and Microblaze Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | | of: merge phandle, ihandle and struct propertyGrant Likely2009-10-151-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge of common code duplicated between Sparc, PowerPC and Microblaze Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | | of: Rework linux/of.h and asm/prom.h include orderingGrant Likely2009-10-151-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to prune things out of the Sparc, PowerPC and Microblaze asm/prom.h files, change the #include statements to ensure that even if asm/prom.h is included first, linux/of.h gets to determine the order in which files are processed. This patch adds a #include <linux/of.h> to each of the prom.h files *above* the multi-include protection macros to ensure that linux/of.h can define things before prom.h gets processed. At the end of the merge the cross dependencies between the files should be gone and a sane #include scheme can be restored. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6Linus Torvalds2009-12-082-58/+1
|\ \ \ \ \ \ | |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/sysctl-2.6: (43 commits) security/tomoyo: Remove now unnecessary handling of security_sysctl. security/tomoyo: Add a special case to handle accesses through the internal proc mount. sysctl: Drop & in front of every proc_handler. sysctl: Remove CTL_NONE and CTL_UNNUMBERED sysctl: kill dead ctl_handler definitions. sysctl: Remove the last of the generic binary sysctl support sysctl net: Remove unused binary sysctl code sysctl security/tomoyo: Don't look at ctl_name sysctl arm: Remove binary sysctl support sysctl x86: Remove dead binary sysctl support sysctl sh: Remove dead binary sysctl support sysctl powerpc: Remove dead binary sysctl support sysctl ia64: Remove dead binary sysctl support sysctl s390: Remove dead sysctl binary support sysctl frv: Remove dead binary sysctl support sysctl mips/lasat: Remove dead binary sysctl support sysctl drivers: Remove dead binary sysctl support sysctl crypto: Remove dead binary sysctl support sysctl security/keys: Remove dead binary sysctl support sysctl kernel: Remove binary sysctl logic ...
| * | | | | Merge commit 'v2.6.32-rc7'Eric W. Biederman2009-11-173-3/+7
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resolve the conflict between v2.6.32-rc7 where dn_def_dev_handler gets a small bug fix and the sysctl tree where I am removing all sysctl strategy routines.
| * | | | | | sysctl: sparc Use the compat_sys_sysctlEric W. Biederman2009-11-062-58/+1
| | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have a generic 32bit compatibility implementation there is no need for sparc to implement it's own. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2009-11-301-1/+1
|\ \ \ \ \ \ | |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sunsu: Use sunserial_console_termios() in sunsu_console_setup(). sunsu: Pass true 'ignore_line' to console match when RSC or LOM console. serial: suncore: Fix RSC/LOM handling in sunserial_console_termios(). serial: suncore: Add 'ignore_line' argument to sunserial_console_match(). sunsu: Fix detection of SU ports which are RSC console or control. sunsab: Do not set sunsab_reg.cons right before registering minors. sparc64: Fix definition of VMEMMAP_SIZE.
| * | | | | sparc64: Fix definition of VMEMMAP_SIZE.David S. Miller2009-11-231-1/+1
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was the cause of various boot failures on V480, V880, etc. systems. Kernel image memory was being overwritten because the vmemmap[] array was being sized to small. So if you had physical memory addresses past a certain point, the early bootup would spam all over variables in the kernel data section. The vmemmap mappings map page structs, not page struct pointers. And that was the key thinko in the macro definition. This was fixable thanks to the help, reports, and tireless patience of Hermann Lauer. Reported-by: Hermann Lauer <Hermann.Lauer@iwr.uni-heidelberg.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | Merge branch 'hostprogs-wmissing-prototypes' of ↵Linus Torvalds2009-11-173-10/+10
|\ \ \ \ \ | |/ / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux-misc * 'hostprogs-wmissing-prototypes' of git://git.kernel.org/pub/scm/linux/kernel/git/josh/linux-misc: Makefile: Add -Wmising-prototypes to HOSTCFLAGS oss: Mark loadhex static in hex2hex.c dtc: Mark various internal functions static dtc: Set "noinput" in the lexer to avoid an unused function drm: radeon: Mark several functions static in mkregtable arch/sparc/boot/*.c: Mark various internal functions static arch/powerpc/boot/addRamDisk.c: Mark several internal functions static arch/alpha/boot/tools/objstrip.c: Mark "usage" static Documentation/vm/page-types.c: Declare checked_open static genksyms: Mark is_reserved_word static kconfig: Mark various internal functions static kconfig: Make zconf.y work with current bison
| * | | | arch/sparc/boot/*.c: Mark various internal functions staticJosh Triplett2009-11-153-10/+10
| |/ / / | | | | | | | | | | | | Signed-off-by: Josh Triplett <josh@joshtriplett.org>
* | | | sparc: Move of_set_property_mutex acquisition outside of devtree_lock grab.David S. Miller2009-11-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we try to sleep with preemption disabled, etc. Noticed by Thomas Gleixner. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | sparc64: replace parentheses in pmul()Roel Kluin2009-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `>>' has a higher precedence than `?' so src2 evaluated to either 16 or 0 dependent on the bits set in rs2. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | sparc64: Add a comment about why we only use certain memory barriers these days.David S. Miller2009-11-051-0/+4
|/ / / | | | | | | | | | | | | | | | Based upon feedback from Mathieu Desnoyers. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | sparc64: Set IRQF_DISABLED on LDC channel IRQs.David S. Miller2009-10-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | With lots of virtual devices it's easy to generate a lot of events and chew up the kernel IRQ stack. Reported-by: hyl <heyongli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | sparc64: Fix D-cache flushing on swapin from SW devices.David S. Miller2009-10-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to tip form ARM folks and Russell King. If flush_dcache_page() occurs on a swapin it will have a mapping and we'll try to defer the flush by setting the dirty bit. But when it hits update_dcache_page() we won't flush because the page won't have a mapping any more. So remove the mapping requirement in flush_dcache(). Signed-off-by: David S. Miller <davem@davemloft.net>
* | | sparc64: Fix niagara2 perf IRQ bits.David S. Miller2009-10-091-1/+1
|/ / | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'sparc-perf-events-fixes-for-linus' of ↵Linus Torvalds2009-10-081-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sparc-perf-events-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: mm, perf_event: Make vmalloc_user() align base kernel virtual address to SHMLBA perf_event: Provide vmalloc() based mmap() backing
| * | perf_event: Provide vmalloc() based mmap() backingPeter Zijlstra2009-10-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some architectures such as Sparc, ARM and MIPS (basically everything with flush_dcache_page()) need to deal with dcache aliases by carefully placing pages in both kernel and user maps. These architectures typically have to use vmalloc_user() for this. However, on other architectures, vmalloc() is not needed and has the downsides of being more restricted and slower than regular allocations. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: David Miller <davem@davemloft.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1254830228.21044.272.camel@laptop> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2009-10-056-59/+547
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: using HZ needs an include of linux/param.h sparc32: convert to asm-generic/hardirq.h sparc64: Cache per-cpu %pcr register value in perf code. sparc64: Fix comment typo in perf_event.c sparc64: Minor coding style fixups in perf code. sparc64: Add a basic conflict engine in preparation for multi-counter support. sparc64: Increase vmalloc size to fix percpu regressions. sparc64: Add initial perf event conflict resolution and checks. sparc: Niagara1 perf event support. sparc: Add Niagara2 HW cache event support. sparc: Support all ultra3 and ultra4 derivatives. sparc: Support HW cache events.
| * | sparc: using HZ needs an include of linux/param.hStephen Rothwell2009-10-051-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc32: convert to asm-generic/hardirq.hChristoph Hellwig2009-10-012-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Christoph Hellwig <hch@lst.de> [akpm@linux-foundation.org: /arch/sparc/include/asm/irq_32.h: move NR_IRQS definition] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Cache per-cpu %pcr register value in perf code.David S. Miller2009-09-291-17/+42
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Fix comment typo in perf_event.cDavid S. Miller2009-09-291-1/+1
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Minor coding style fixups in perf code.David S. Miller2009-09-281-7/+5
| | | | | | | | | | | | | | | | | | | | | These got introduced during the counter --> event tree-wide renaming. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Add a basic conflict engine in preparation for multi-counter support.David S. Miller2009-09-281-5/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hardware counter ->event_base state records and encoding of the "struct perf_event_map" entry used for the event. We use this to make sure that when we have more than 1 event, both can be scheduled into the hardware at the same time. As usual, structure of code is largely cribbed from powerpc. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Increase vmalloc size to fix percpu regressions.David S. Miller2009-09-282-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we now use the embedding percpu allocator we have to make the vmalloc area at least as large as the stretch can be between nodes. Besides some minor asm adjustments, this turned out to be pretty trivial. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc64: Add initial perf event conflict resolution and checks.David S. Miller2009-09-271-5/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | Cribbed from powerpc code, as usual. :-) Currently it is only used to validate that all counters have the same user/kernel/hv attributes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc: Niagara1 perf event support.David S. Miller2009-09-261-0/+119
| | | | | | | | | | | | | | | | | | | | | This chip is extremely limited, and many of the events supported are approximations at best. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc: Add Niagara2 HW cache event support.David S. Miller2009-09-261-0/+88
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc: Support all ultra3 and ultra4 derivatives.David S. Miller2009-09-261-10/+13
| | | | | | | | | | | | | | | | | | | | | For the generic events we support, all of these chips have the same encodings as ultra3i. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | sparc: Support HW cache events.David S. Miller2009-09-261-6/+139
| |/ | | | | | | | | | | First supported chip for HW cache events is Ultra-IIIi. Signed-off-by: David S. Miller <davem@davemloft.net>
* / sparc64: implement page mapping percpu first chunk allocatorTejun Heo2009-09-292-9/+47
|/ | | | | | | | | | | | | | | | | | | Implement page mapping percpu first chunk allocator as a fallback to the embedding allocator. The next patch will make the embedding allocator check distances between units to determine whether it fits within the vmalloc area so that this fallback can be used on such cases. sparc64 currently has relatively small vmalloc area which makes it impossible to create any dynamic chunks on certain configurations leading to percpu allocation failures. This and the next patch should allow those configurations to keep working until proper solution is found. While at it, mark pcpu_cpu_distance() with __init. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2009-09-261-2/+0
|\ | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: vio: Kill BUILD_BUG_ON() in vio_dring_avail(). Trivial conflict in arch/sparc/include/asm/vio.h due to David removing the whole messy BUG_ON that was confused.
| * sparc64: vio: Kill BUILD_BUG_ON() in vio_dring_avail().David S. Miller2009-09-171-2/+0
| | | | | | | | | | | | | | GCC can't see the 'constant' properly as computed by is_power_of_2() etc. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds2009-09-232-17/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: (39 commits) cpumask: Move deprecated functions to end of header. cpumask: remove unused deprecated functions, avoid accusations of insanity cpumask: use new-style cpumask ops in mm/quicklist. cpumask: use mm_cpumask() wrapper: x86 cpumask: use mm_cpumask() wrapper: um cpumask: use mm_cpumask() wrapper: mips cpumask: use mm_cpumask() wrapper: mn10300 cpumask: use mm_cpumask() wrapper: m32r cpumask: use mm_cpumask() wrapper: arm cpumask: Use accessors for cpu_*_mask: um cpumask: Use accessors for cpu_*_mask: powerpc cpumask: Use accessors for cpu_*_mask: mips cpumask: Use accessors for cpu_*_mask: m32r cpumask: remove arch_send_call_function_ipi cpumask: arch_send_call_function_ipi_mask: s390 cpumask: arch_send_call_function_ipi_mask: powerpc cpumask: arch_send_call_function_ipi_mask: mips cpumask: arch_send_call_function_ipi_mask: m32r cpumask: arch_send_call_function_ipi_mask: alpha cpumask: remove obsolete topology_core_siblings and topology_thread_siblings: ia64 ...
| * | cpumask: remove arch_send_call_function_ipiRusty Russell2009-09-241-1/+0
| | | | | | | | | | | | | | | | | | | | | Now everyone is converted to arch_send_call_function_ipi_mask, remove the shim and the #defines. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | cpumask: remove obsolete topology_core_siblings and ↵Rusty Russell2009-09-241-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | topology_thread_siblings: sparc There were replaced by topology_core_cpumask and topology_thread_cpumask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| * | cpumask: remove obsolete node_to_cpumask now everyone uses cpumask_of_nodeRusty Russell2009-09-241-14/+0
| | | | | | | | | | | | Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* | | headers: utsname.h reduxAlexey Dobriyan2009-09-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * remove asm/atomic.h inclusion from linux/utsname.h -- not needed after kref conversion * remove linux/utsname.h inclusion from files which do not need it NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however due to some personality stuff it _is_ needed -- cowardly leave ELF-related headers and files alone. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-nextLinus Torvalds2009-09-233-8/+7
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits) Use macros for .data.page_aligned section. Use macros for .bss.page_aligned section. Use new __init_task_data macro in arch init_task.c files. kbuild: Don't define ALIGN and ENTRY when preprocessing linker scripts. arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0 kbuild: add static to prototypes kbuild: fail build if recordmcount.pl fails kbuild: set -fconserve-stack option for gcc 4.5 kbuild: echo the record_mcount command gconfig: disable "typeahead find" search in treeviews kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling checkincludes.pl: add option to remove duplicates in place markup_oops: use modinfo to avoid confusion with underscored module names checkincludes.pl: provide usage helper checkincludes.pl: close file as soon as we're done with it ctags: usability fix kernel hacking: move STRIP_ASM_SYMS from General gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma kbuild: Check if linker supports the -X option kbuild: introduce ld-option ... Fix trivial conflict in scripts/basic/fixdep.c
| * | Use new __init_task_data macro in arch init_task.c files.Joe Perches2009-09-211-3/+2
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tim Abbott <tabbott@ksplice.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0Sam Ravnborg2009-09-202-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Albin Tonnerre <albin.tonnerre@free-electrons.com> reported: Bash 4 filters out variables which contain a dot in them. This happends to be the case of CPPFLAGS_vmlinux.lds. This is rather unfortunate, as it now causes build failures when using SHELL=/bin/bash to compile, or when bash happens to be used by make (eg when it's /bin/sh) Remove the common definition of CPPFLAGS_vmlinux.lds by pushing relevant stuff to either Makefile.build or the arch specific kernel/Makefile where we build the linker script. This is also nice cleanup as we move the information out where it is used. Notes for the different architectures touched: arm - we use an already exported symbol cris - we use a config symbol aleady available [Not build tested] mips - the jiffies complexity has moved to vmlinux.lds.S where we need it. Added a few variables to CPPFLAGS - they are only used by the linker script. [Not build tested] powerpc - removed assignment that is not needed [not build tested] sparc - simplified it using $(BITS) um - introduced a few new exported variables to deal with this xtensa - added options to CPP invocation [not build tested] Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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