aboutsummaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)Author
2007-03-21Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix wrong /proc/iomem on SGI Altix [IA64] Altix: ioremap vga_console_iobase [IA64] Fix typo/thinko in crash.c [IA64] Fix get_model_name() for mixed cpu type systems [IA64] min_low_pfn and max_low_pfn calculation fix
2007-03-20[IA64] Fix wrong /proc/iomem on SGI AltixBernhard Walle
In sn_io_slot_fixup(), the parent is re-set from the bus to io(port|mem)_resource because the address is changed in a way that it's not child of the bus any more. However, only the root is set but not the parent/child/sibling relationship in the resource tree which causes 'cat /proc/iomem' to stop after this memory area. Depding on the poition in the tree the iomem may be nearly completely empty. Signed-off-by: Bernhard Walle <bwalle@suse.de> Acked-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-20[IA64] Altix: ioremap vga_console_iobaseJohn Keller
When booting an SN system without specifing a console (i.e., no "console=" on boot line), the system will hang during boot at the point where /sbin/init is run. The problem is that vga_console_iobase is not converted to a virtual address before storing in io_space[0].mmio_base. The conversion was happening in sn_scan_pcdp(), but not in setup_vga_console(). Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-20[IA64] Fix typo/thinko in crash.cJay Lan
Clearly should be checking for "val == DIE_INIT_SLAVE_ENTER". Signed-off-by: Jay Lan <jlan@sgi.com> Acked-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-20[IA64] Fix get_model_name() for mixed cpu type systemsJack Steiner
If a system consists of mixed processor types, kmalloc() can be called before the per-cpu data page is initialized. If the slab contains sufficient memory, then kmalloc() works ok. However, if the slabs are empty, slab calls the memory allocator. This requires per-cpu data (NODE_DATA()) & the cpu dies. Also noted by Russ Anderson who had a very similar patch. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-20[IA64] min_low_pfn and max_low_pfn calculation fixZou Nan hai
We have seen bad_pte_print when testing crashdump on an SN machine in recent 2.6.20 kernel. There are tons of bad pte print (pfn < max_low_pfn) reports when the crash kernel boots up, all those reported bad pages are inside initmem range; That is because if the crash kernel code and data happens to be at the beginning of the 1st node. build_node_maps in discontig.c will bypass reserved regions with filter_rsvd_memory. Since min_low_pfn is calculated in build_node_map, so in this case, min_low_pfn will be greater than kernel code and data. Because pages inside initmem are freed and reused later, we saw pfn_valid check fail on those pages. I think this theoretically happen on a normal kernel. When I check min_low_pfn and max_low_pfn calculation in contig.c and discontig.c. I found more issues than this. 1. min_low_pfn and max_low_pfn calculation is inconsistent between contig.c and discontig.c, min_low_pfn is calculated as the first page number of boot memmap in contig.c (Why? Though this may work at the most of the time, I don't think it is the right logic). It is calculated as the lowest physical memory page number bypass reserved regions in discontig.c. max_low_pfn is calculated include reserved regions in contig.c. It is calculated exclude reserved regions in discontig.c. 2. If kernel code and data region is happen to be at the begin or the end of physical memory, when min_low_pfn and max_low_pfn calculation is bypassed kernel code and data, pages in initmem will report bad. 3. initrd is also in reserved regions, if it is at the begin or at the end of physical memory, kernel will refuse to reuse the memory. Because the virt_addr_valid check in free_initrd_mem. So it is better to fix and clean up those issues. Calculate min_low_pfn and max_low_pfn in a consistent way. Signed-off-by: Zou Nan hai <nanhai.zou@intel.com> Acked-by: Jay Lan <jlan@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2007-03-19Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: store-init needs trailing membar.
2007-03-19Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Export except_vec_vi_{mori,lui,ori} as text symbols. [MIPS] mips-boards: More liberal check for mips-board console [MIPS] Misc fixes for plat_irq_dispatch functions [MIPS] Qemu: Fix Symmetric Uniprocessor support. [MIPS] VI: TRACE_IRQS_OFF clobbers $v0, so save & restore around call.
2007-03-19Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4264/1: ldrex/strex syntax errors with recent compilers [ARM] Fix breakage caused by 72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc
2007-03-19Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] zcrypt: fix possible race when unloading zcrypt driver modules [S390] zcrypt: fix possible dead lock in AP bus module [S390] Wire up sys_utimes. [S390] reboot from and dump to SCSI under z/VM fails. [S390] Wire up compat_sys_epoll_pwait. [S390] strlcpy is smart enough [S390] memory detection: fix off by one bug. [S390] cio: qdio slsb setup
2007-03-19[SPARC64]: store-init needs trailing membar.David S. Miller
The manual says that it is required and we actually have crash reports where loads see stale data due to not having membars here. In one case the networking does: memset(skb, 0, offsetof(struct sk_buff, truesize)); and then some code later checks skb->nohdr for zero, but it's still the value that was there before the memset(). Note that arch/sparc64/lib/xor.S already got this right. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-19[MIPS] Export except_vec_vi_{mori,lui,ori} as text symbols.Ralf Baechle
Otherwise objdump will screw up disassembly. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-19[MIPS] mips-boards: More liberal check for mips-board consoleThiemo Seufer
Allows overriding the MALTA/ATLAS/etc. default console setting with non-serial console devices. Signed-Off-By: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-19[MIPS] Misc fixes for plat_irq_dispatch functionsThiemo Seufer
o adds missing ST0_IM masks, which caused the logging of valid interrupts as spurious o stops pnx8550 to log every interrupt as spurious o adds cause register masks for ip22/ip32, which caused handling of masked interrupts o removes some superfluous parentheses in the SNI interrupt code Signed-Off-By: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-19[MIPS] Qemu: Fix Symmetric Uniprocessor support.Atsushi Nemoto
Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-19[MIPS] VI: TRACE_IRQS_OFF clobbers $v0, so save & restore around call.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-19[S390] Wire up sys_utimes.Heiko Carstens
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-19[S390] reboot from and dump to SCSI under z/VM fails.Michael Holzheu
We used wrong length values for ipl and dump hardware structures. Since z/VM checks the ipl parameters more accurately than LPAR, the operations fail there. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-19[S390] Wire up compat_sys_epoll_pwait.Heiko Carstens
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-19[S390] strlcpy is smart enoughJean Delvare
strlcpy already accounts for the trailing zero in its length computation, so there is no need to substract one to the buffer size. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-19[S390] memory detection: fix off by one bug.Heiko Carstens
diag 260 returns the address of the last addressable byte and not the size of memory. Since we want the size we have to add 1 to the return value. Disable diag 260 for non z/Arch mode since it doesn't work there anyway. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-03-18Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: serial: Fix sh-sci break interrupt/sysrq handling. sh: Fix bogus regs pointer in do_IRQ(). sh: Fix SH-3 cache entry_mask and way_size calculation. sh: Convert struct ioctls to static defines. sh: Define missing __NR_readahead. sh: Fix PCI BAR address-space wraparound.
2007-03-18[PATCH] gpio_direction_output-needs-an-initial-value fixDavid Brownell
Build fix: sa1100/generic.c should already have included <asm/gpio.h>, but it didn't ... causing a build problem with a recent patch. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18[PATCH] i386: trust the PM-Timer calibration of the local APIC timerThomas Gleixner
When PM-Timer is available for local APIC timer calibration we can skip the verification of the calibrated time value. The resulting error is quite small on a bunch of evaluated platforms and is less harming than the observed false positives. We need to keep the verification on systems, which have no PM-Timer to avoid bogus local APIC timer calibrations in the range of factor 2-10, which can be observed when swicthing off the PM-timer support in the kernel configuration. The wrong calibration values are probably caused by SMM code trying to emulate a PS/2 keyboard from a (maybe connected or not) USB keyboard. This prohibits the accurate delivery of PIT interrupts, which are used to calibrate the local APIC timer. Unfortunately we have no way to disable this BIOS misfeature in the early boot process. Add also the dropped cpu_relax() back to the wait loops. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18[PATCH] Fix atomicity of TIF update in flush_thread() for x86_64Mathieu Desnoyers
Fix atomicity of TIF update in flush_thread() for x86_64 Race : parent process executing : sys_ptrace() (lock_kernel()) (ptrace_get_task_struct(pid)) arch_ptrace() ptrace_detach() ptrace_disable(child); clear_singlestep(child); clear_tsk_thread_flag(child, TIF_SINGLESTEP); (which clears the TIF_SINGLESTEP flag atomically from a different process) (put_task_struct(child)) (unlock_kernel()) And at the same time, in the child process : sys_execve() do_execve() search_binary_handler() load_elf_binary() flush_old_exec() flush_thread() doing a non-atomic thread flag update Signed-off-by: Rebecca Schultz <rschultz@google.com> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18[PATCH] Fix wrong /proc/iomem on SGI AltixBernhard Walle
In sn_io_slot_fixup(), the parent is re-set from the bus to io(port|mem)_resource because the address is changed in a way that it's not child of the bus any more. However, only the root is set but not the parent/child/sibling relationship in the resource tree which causes 'cat /proc/iomem' to stop after this memory area. Depding on the poition in the tree the iomem may be nearly completely empty. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: John Keller <jpk@sgi.com> Cc: Jay Lan <jlan@engr.sgi.com> Acked-by: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-18[PATCH] X86_P4_CLOCKMOD must select CPU_FREQ_TABLEAdrian Bunk
CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=m CONFIG_X86_P4_CLOCKMOD=y arch/x86_64/kernel/built-in.o: In function `cpufreq_p4_verify':p4-clockmod.c:(.text.cpufreq_p4_verify+0x8): undefined reference to `cpufreq_frequency_table_verify' arch/x86_64/kernel/built-in.o: In function `cpufreq_p4_cpu_exit':p4-clockmod.c:(.text.cpufreq_p4_cpu_exit+0x8): undefined reference to `cpufreq_frequency_table_put_attr' arch/x86_64/kernel/built-in.o: In function `cpufreq_p4_cpu_init':p4-clockmod.c:(.text.cpufreq_p4_cpu_init+0x13b): undefined reference to `cpufreq_frequency_table_get_attr' Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Dave Jones <davej@redhat.com> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-17Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Use Kconfig.preempt
2007-03-17Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86: Export _proxy_pda for gcc 4.2 [PATCH] i386: Don't use the TSC in sched_clock if unstable [PATCH] x86-64: fix section mismatch warnings [PATCH] i386: Enforce GPLness of VMI ROM [PATCH] x86-64: wire up compat sched_rr_get_interval(2) [PATCH] i386: Update defconfig [PATCH] x86-64: Update defconfig
2007-03-17[SPARC64]: Use Kconfig.preemptDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-16Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Get DEBUG_PAGEALLOC working again.
2007-03-16Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Kconfig: Move missplaced NR_CPUS default from SMTC to VSMP. [MIPS] Lockdep: Fix recursion bug. [MIPS] RTLX: Handle copy_*_user return values. [MIPS] RTLX: Protect rtlx_{read,write} with mutex. [MIPS] RTLX: Harden against compiler reordering and optimization. [MIPS] RTLX: Don't use volatile; it's fragile. [MIPS] Lasat: Downgrade 64-bit kernel from experimental to broken. [MIPS] Compat: Fix build if CONFIG_SYSVIPC is disabled. [CHAR] lcd: Fix two warnings. [MIPS] FPU ownership management & preemption fixes [MIPS] Check FCSR for pending interrupts, alternative version [MIPS] IP27, IP35: Fix warnings.
2007-03-16[PATCH] gpio_direction_output() needs an initial valueDavid Brownell
It's been pointed out that output GPIOs should have an initial value, to avoid signal glitching ... among other things, it can be some time before a driver is ready. This patch corrects that oversight, fixing - documentation - platforms supporting the GPIO interface - users of that call (just one for now, others are pending) There's only one user of this call for now since most platforms are still using non-generic GPIO setup code, which in most cases already couples the initial value with its "set output mode" request. Note that most platforms are clear about the hardware letting the output value be set before the pin direction is changed, but the s3c241x docs are vague on that topic ... so those chips might not avoid the glitches. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Andrew Victor <andrew@sanpeople.com> Acked-by: Milan Svoboda <msvoboda@ra.rockwell.com> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-03-17[MIPS] Kconfig: Move missplaced NR_CPUS default from SMTC to VSMP.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] RTLX: Handle copy_*_user return values.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] RTLX: Protect rtlx_{read,write} with mutex.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] RTLX: Harden against compiler reordering and optimization.Ralf Baechle
RTLX communication is based on lock-free shared memory buffers. It happened to be working by luck so far but relies on the optimizer doing certain optimizations but no reordering. Fixed by inserting proper barriers in rtlx_read and rtlx_write, and careful pointer dereferencing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] RTLX: Don't use volatile; it's fragile.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] Lasat: Downgrade 64-bit kernel from experimental to broken.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] Compat: Fix build if CONFIG_SYSVIPC is disabled.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] FPU ownership management & preemption fixesAtsushi Nemoto
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-17[MIPS] Check FCSR for pending interrupts, alternative versionAtsushi Nemoto
Commit 6d6671066a311703bca1b91645bb1e04cc983387 is incomplete and misses non-r4k CPUs. This patch reverts the commit and fixes in other way. o Do FCSR checking in caller of restore_fp_context. o Send SIGFPE if the signal handler set any FPU exception bits. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-16[SPARC64]: Get DEBUG_PAGEALLOC working again.David S. Miller
We have to make sure to use base-pagesize TLB entries even during the early transition period where we need TLB miss handling but don't have the kernel page tables setup yet for the linear region. Also, it is necessary therefore to not use the 4MB TSB for these translations, and instead use the normal kernel TSB. This allows us to also get rid of the 4MB tsb for debug builds which shrinks the kernel a little bit. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-03-16[PATCH] x86: Export _proxy_pda for gcc 4.2Andi Kleen
The symbol is not actually used, but the compiler unforunately generates a (unused) reference to it. This can happen even in modules. So export it. Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] i386: Don't use the TSC in sched_clock if unstableGuillaume Chazarain
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f9690982b8c2f9a2c65acdc113e758ec356676a3 caused a regression by letting sched_clock use the TSC even when cpufreq disabled it. This caused scheduling weirdnesses. Signed-off-by: Guillaume Chazarain <guichaz@yahoo.fr> Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] x86-64: fix section mismatch warningsSam Ravnborg
Fix the following section mismatch warnings on x86_64: (build using defconfig) WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:mtrr_bp_init from .text between 'identify_cpu' (at offset 0x65eb) and 'IRQ0x20_interrupt' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data: from .text between 'finish_e820_parsing' (at offset 0x7dc2) and 'early_panic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:e820_print_map from .text between 'finish_e820_parsing' (at offset 0x7de1) and 'early_panic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:num_processors from .text between 'acpi_unmap_lsapic' (at offset 0xc88f) and 'acpi_register_ioapic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:disabled_cpus from .text between 'MP_processor_info' (at offset 0x11f35) and 'mp_register_lapic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:num_processors from .text between 'MP_processor_info' (at offset 0x11f6e) and 'mp_register_lapic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:num_processors from .text between 'MP_processor_info' (at offset 0x11f93) and 'mp_register_lapic' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:fix_aperture from .text between 'gart_parse_options' (at offset 0x15517) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:fix_aperture from .text between 'gart_parse_options' (at offset 0x1552c) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_allowed from .text between 'gart_parse_options' (at offset 0x1553d) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_allowed from .text between 'gart_parse_options' (at offset 0x15552) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_allowed from .text between 'gart_parse_options' (at offset 0x15561) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_allowed from .text between 'gart_parse_options' (at offset 0x15577) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:fallback_aper_force from .text between 'gart_parse_options' (at offset 0x1558a) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:fallback_aper_order from .text between 'gart_parse_options' (at offset 0x155bf) and 'iommu_full' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:timer_over_8254 from .text between 'ati_bugs' (at offset 0x16344) and 'via_bugs' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:timer_over_8254 from .text between 'ati_bugs' (at offset 0x16356) and 'via_bugs' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_allowed from .text between 'via_bugs' (at offset 0x16380) and 'nvidia_bugs' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:iommu_aperture_disabled from .text between 'via_bugs' (at offset 0x16397) and 'nvidia_bugs' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:acpi_use_timer_override from .text between 'nvidia_bugs' (at offset 0x163a7) and 'arch_unregister_cpu' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:nvidia_hpet_check from .text between 'nvidia_bugs' (at offset 0x163b1) and 'arch_unregister_cpu' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data: from .text between 'nvidia_bugs' (at offset 0x163be) and 'arch_unregister_cpu' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data: from .text between 'nvidia_bugs' (at offset 0x163d1) and 'arch_unregister_cpu' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.data:acpi_skip_timer_override from .text between 'nvidia_bugs' (at offset 0x163e1) and 'arch_unregister_cpu' WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:quirk_intel_irqbalance from .text between 'intel_bugs' (at offset 0x1633c) and 'ati_bugs' But adds: WARNING: arch/x86_64/kernel/built-in.o - Section mismatch: reference to .init.text:get_mtrr_state from .text between 'mtrr_bp_init' (at offset 0xb887) and 'ipi_handler' The warnings does not show up during a normal build due to kbuild failing to check for section mismatch in vmlinux. To see these warnings run: scripts/mod/modpost arch/x86_64/kernel/built-in.o kbuild will be fixed but the 'noise-level' had to be decresed first. There remains a few section mismatch warnigns for x86_64 for areas where I did not feel confident. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] i386: Enforce GPLness of VMI ROMAndi Kleen
VMI ROMs are pretty intimate to the kernel, so enforce their GPLness. No \0 tricks checking for now This rules out BSD/MIT modules for now, sorry -- the trouble is those could come without source. Acked-by: Zachary Amsden <zach@vmware.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] x86-64: wire up compat sched_rr_get_interval(2)Alexandr Andreev
sys32_sched_rr_get_interval() uses compat_timespec but wasn't used itself. Signed-off-by: Alexandr Andreev <aandreev@openvz.org> Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] i386: Update defconfigAndi Kleen
Signed-off-by: Andi Kleen <ak@suse.de>
2007-03-16[PATCH] x86-64: Update defconfigAndi Kleen
Signed-off-by: Andi Kleen <ak@suse.de>