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2007-08-31PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATIONRafael J. Wysocki1-3/+3
Dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION introduced by commit 296699de6bdc717189a331ab6bbe90e05c94db06 "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby" are incorrect, as they don't cover the facts that (1) not all architectures support suspend and (2) SMP hibernation is only possible on X86 and PPC64 (if CONFIG_PPC64_SWSUSP is set). Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-31libata: implement BROKEN_HPA horkage and apply it to affected drivesTejun Heo1-0/+1
Some drives choke on READ_NATIVE_MAX_ADDRESS[_EXT]. Implement ATA_HORKAGE_BROKEN_HPA and apply it to affected drives. Signed-off-by: Tejun Heo <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2007-08-31SLUB: Force inlining for functions in slub_def.hChristoph Lameter1-4/+4
Some compilers (especially older gcc releases) may skip inlining sometimes which will lead to link failures. Force the inlining of keyfunctions in slub_def.h to avoid these issues. Signed-off-by: Christoph Lameter <[email protected]> Acked-by: Jan Dittmer <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-31ata: add ATA_MWDMA* and ATA_SWDMA* definesBartlomiej Zolnierkiewicz1-0/+13
Cc: Jeff Garzik <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2007-08-30[TCP]: Allow minimum RTO to be configurable via routing metrics.David S. Miller1-0/+2
Cell phone networks do link layer retransmissions and other things that cause unnecessary timeout retransmits. So allow the minimum RTO to be inflated per-route to deal with this. Signed-off-by: David S. Miller <[email protected]>
2007-08-30Input: implement proper locking in input coreDmitry Torokhov1-8/+104
Also add some kerneldoc documentation to input.h Signed-off-by: Dmitry Torokhov <[email protected]>
2007-08-28sched: make the scheduler converge to the ideal latencyIngo Molnar1-0/+1
de-HZ-ification of the granularity defaults unearthed a pre-existing property of CFS: while it correctly converges to the granularity goal, it does not prevent run-time fluctuations in the range of [-gran ... 0 ... +gran]. With the increase of the granularity due to the removal of HZ dependencies, this becomes visible in chew-max output (with 5 tasks running): out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40 out: 27 . 27. 32 | flu: 0 . 0 | ran: 17 . 13 | per: 44 . 40 out: 27 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 36 . 40 out: 29 . 27. 32 | flu: 2 . 0 | ran: 17 . 13 | per: 46 . 40 out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40 out: 29 . 27. 32 | flu: 0 . 0 | ran: 18 . 13 | per: 47 . 40 out: 28 . 27. 32 | flu: 0 . 0 | ran: 9 . 13 | per: 37 . 40 average slice is the ideal 13 msecs and the period is picture-perfect 40 msecs. But the 'ran' field fluctuates around 13.33 msecs and there's no mechanism in CFS to keep that from happening: it's a perfectly valid solution that CFS finds. to fix this we add a granularity/preemption rule that knows about the "target latency", which makes tasks that run longer than the ideal latency run a bit less. The simplest approach is to simply decrease the preemption granularity when a task overruns its ideal latency. For this we have to track how much the task executed since its last preemption. ( this adds a new field to task_struct, but we can eliminate that overhead in 2.6.24 by putting all the scheduler timestamps into an anonymous union. ) with this change in place, chew-max output is fluctuation-less all around: out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40 out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40 out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40 out: 28 . 27. 39 | flu: 0 . 2 | ran: 13 . 13 | per: 41 . 40 out: 28 . 27. 39 | flu: 0 . 1 | ran: 13 . 13 | per: 41 . 40 out: 28 . 27. 39 | flu: 0 . 1 | ran: 13 . 13 | per: 41 . 40 this patch has no impact on any fastpath or on any globally observable scheduling property. (unless you have sharp enough eyes to see millisecond-level ruckles in glxgears smoothness :-) Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Signed-off-by: Mike Galbraith <[email protected]>
2007-08-28Merge branch 'linux-2.6' into for-2.6.24Paul Mackerras18-22/+74
2007-08-27Merge branch 'master' of ↵Linus Torvalds2-2/+3
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NET]: Mark Paul Moore as maintainer of labelled networking. [VLAN/BRIDGE]: Fix "skb_pull_rcsum - Fatal exception in interrupt" [ISDN]: Get rid of some pointless allocation casts in common and bsd comp. [NET]: Avoid pointless allocation casts in BSD compression module [IRDA]: Do not do pointless kmalloc return value cast in KingSun driver [NET]: Fix crash in dev_mc_sync()/dev_mc_unsync() [PPPOL2TP]: Fix endianness annotations. [IOAT]: ioatdma needs to to play nice in a multi-dma-client world [SLIP]: trivial sparse warning fix [EQL]: sparse warning fix [NET]: is_power_of_2 in net/core/neighbour.c [TCP]: Describe tcp_init_cwnd() thoroughly in a comment. [NET]: Fix IP_ADD/DROP_MEMBERSHIP to handle only connectionless [KBUILD]: Sanitize tc_ematch headers. [IPSEC] AH4: Update IPv4 options handling to conform to RFC 4302.
2007-08-27Merge branch 'merge' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix SLB initialization at boot time [POWERPC] Fix undefined reference to device_power_up/resume [POWERPC] cell: Update cell_defconfig for 2.6.23 [POWERPC] axonram: Do not delete gendisks queue in error path [POWERPC] axonram: Module modification for latest firmware API changes [POWERPC] cell: Support pinhole-reset on IBM cell blades [POWERPC] spu_manage: Use newer physical-id attribute [POWERPC] pasemi: Another IOMMU bugfix for 64K PAGE_SIZE
2007-08-26[PPPOL2TP]: Fix endianness annotations.Al Viro1-2/+2
{s,d}_{session,tunnel} in pppol2tp_addr are actually host-endian everywhere. We might switch them to net-endian, of course, but that structure is exposed to userland via getname... Signed-off-by: Al Viro <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-08-26[KBUILD]: Sanitize tc_ematch headers.Stephen Hemminger1-0/+1
The headers in tc_ematch are used by iproute2, so these headers should be processed. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-08-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds1-1/+2
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: sched: cleanup, sched_granularity -> sched_min_granularity sched: adaptive scheduler granularity sched: fix CONFIG_SCHED_DEBUG dependency of lockdep sysctls
2007-08-25sched: cleanup, sched_granularity -> sched_min_granularityIngo Molnar1-1/+1
due to adaptive granularity scheduling the role of sched_granularity has changed to "minimum granularity", so rename the variable (and the tunable) accordingly. Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]>
2007-08-25sched: adaptive scheduler granularityPeter Zijlstra1-0/+1
Instead of specifying the preemption granularity, specify the wanted latency. By fixing the granlarity to a constany the wakeup latency it a function of the number of running tasks on the rq. Invert this relation. sysctl_sched_granularity becomes a minimum for the dynamic granularity computed from the new sysctl_sched_latency. Then use this latency to do more intelligent granularity decisions: if there are fewer tasks running then we can schedule coarser. This helps performance while still always keeping the latency target. Signed-off-by: Peter Zijlstra <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2007-08-25Merge branch 'agp-patches' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: agp: balance ioremap checks agp: Add device id for P4M900 to via-agp module efficeon-agp leaks 'struct agp_bridge_data' in error paths of agp_efficeon_probe()
2007-08-25agp: Add device id for P4M900 to via-agp moduleXavier Bachelot1-0/+1
Signed-off-by: Dave Airlie <[email protected]>
2007-08-25[POWERPC] Fix undefined reference to device_power_up/resumeOlaf Hering1-1/+1
Current Linus tree fails to link on pmac32: drivers/built-in.o: In function `pmac_wakeup_devices': via-pmu.c:(.text+0x5bab4): undefined reference to `device_power_up' via-pmu.c:(.text+0x5bb08): undefined reference to `device_resume' drivers/built-in.o: In function `pmac_suspend_devices': via-pmu.c:(.text+0x5c260): undefined reference to `device_power_down' via-pmu.c:(.text+0x5c27c): undefined reference to `device_resume' make[1]: *** [.tmp_vmlinux1] Error 1 changing CONFIG_PM > CONFIG_PM_SLEEP leads to: drivers/built-in.o: In function `pmu_led_set': via-pmu-led.c:(.text+0x5cdca): undefined reference to `pmu_sys_suspended' via-pmu-led.c:(.text+0x5cdce): undefined reference to `pmu_sys_suspended' drivers/built-in.o: In function `pmu_req_done': via-pmu-led.c:(.text+0x5ce3e): undefined reference to `pmu_sys_suspended' via-pmu-led.c:(.text+0x5ce42): undefined reference to `pmu_sys_suspended' drivers/built-in.o: In function `adb_init': (.init.text+0x4c5c): undefined reference to `pmu_register_sleep_notifier' make[1]: *** [.tmp_vmlinux1] Error 1 So change even more places from PM to PM_SLEEP to allow linking. Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-08-24Pull video into release branchLen Brown1-0/+6
2007-08-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds1-2/+3
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: sched: tweak the sched_runtime_limit tunable sched: skip updating rq's next_balance under null SD sched: fix broken SMT/MC optimizations sched: accounting regression since rc1 sched: fix sysctl directory permissions sched: sched_clock_idle_[sleep|wakeup]_event()
2007-08-23Renumber AUDIT_TTY_[GS]ETMiloslav Trmac1-2/+2
Renumber AUDIT_TTY_[GS]ET to avoid a conflict with netlink message types already used in the wild. Signed-off-by: Miloslav Trmac <[email protected]> Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-23Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2-0/+7
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: Run k8t_sound_hostbridge quirk only when needed PCI: disable MSI on RX790 PCI: disable MSI on RD580 PCI: disable MSI on RS690 PCI: make pcie_get_readrq visible in pci.h PCI: lets kill the 'PCI hidden behind bridge' message pci/hotplug/cpqphp_ctrl.c: remove stale BKL use PCI: Document pci_iomap() PCI: quirk_e100_interrupt() called too early PCI: Move prototypes for pci_bus_find_capability to include/linux/pci.h
2007-08-23ACPI: video: Add keycode for ACPI video driver hotkey events.Yu Luming1-0/+6
Signed-off-by: Luming Yu <[email protected]> Signed-off-by: Zhang Rui <[email protected]> Signed-off-by: Len Brown <[email protected]>
2007-08-23sched: fix broken SMT/MC optimizationsSuresh Siddha1-1/+1
On a four package system with HT - HT load balancing optimizations were broken. For example, if two tasks end up running on two logical threads of one of the packages, scheduler is not able to pull one of the tasks to a completely idle package. In this scenario, for nice-0 tasks, imbalance calculated by scheduler will be 512 and find_busiest_queue() will return 0 (as each cpu's load is 1024 > imbalance and has only one task running). Similarly MC scheduler optimizations also get fixed with this patch. [ [email protected]: restored fair balancing by increasing the fuzz and adding it back to the power decision, without the /2 factor. ] Signed-off-by: Suresh Siddha <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2007-08-23sched: sched_clock_idle_[sleep|wakeup]_event()Ingo Molnar1-1/+2
construct a more or less wall-clock time out of sched_clock(), by using ACPI-idle's existing knowledge about how much time we spent idling. This allows the rq clock to work around TSC-stops-in-C2, TSC-gets-corrupted-in-C3 type of problems. ( Besides the scheduler's statistics this also benefits blktrace and printk-timestamps as well. ) Furthermore, the precise before-C2/C3-sleep and after-C2/C3-wakeup callbacks allow the scheduler to get out the most of the period where the CPU has a reliable TSC. This results in slightly more precise task statistics. the ACPI bits were acked by Len. Signed-off-by: Ingo Molnar <[email protected]> Acked-by: Len Brown <[email protected]>
2007-08-23Merge branch 'master' of ↵David Woodhouse26-40/+81
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2007-08-22Apply memory policies to top two highest zones when highest zone is ZONE_MOVABLEMel Gorman2-1/+19
The NUMA layer only supports NUMA policies for the highest zone. When ZONE_MOVABLE is configured with kernelcore=, the the highest zone becomes ZONE_MOVABLE. The result is that policies are only applied to allocations like anonymous pages and page cache allocated from ZONE_MOVABLE when the zone is used. This patch applies policies to the two highest zones when the highest zone is ZONE_MOVABLE. As ZONE_MOVABLE consists of pages from the highest "real" zone, it's always functionally equivalent. The patch has been tested on a variety of machines both NUMA and non-NUMA covering x86, x86_64 and ppc64. No abnormal results were seen in kernbench, tbench, dbench or hackbench. It passes regression tests from the numactl package with and without kernelcore= once numactl tests are patched to wait for vmstat counters to update. akpm: this is the nasty hack to fix NUMA mempolicies in the presence of ZONE_MOVABLE and kernelcore= in 2.6.23. Christoph says "For .24 either merge the mobility or get the other solution that Mel is working on. That solution would only use a single zonelist per node and filter on the fly. That may help performance and also help to make memory policies work better." Signed-off-by: Mel Gorman <[email protected]> Acked-by: Lee Schermerhorn <[email protected]> Tested-by: Lee Schermerhorn <[email protected]> Acked-by: Christoph Lameter <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Paul Mundt <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-22selection.h: add tty_struct forward declarationAndrew Morton1-0/+2
In file included from drivers/video/console/newport_con.c:16: include/linux/selection.h:16: warning: "struct tty_struct" declared inside parameter list include/linux/selection.h:16: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-22m68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visibleGeert Uytterhoeven1-0/+3
m68k/mac: Make mac_hid_mouse_emulate_buttons() declaration visible drivers/char/keyboard.c: In function 'kbd_keycode': drivers/char/keyboard.c:1142: error: implicit declaration of function 'mac_hid_mouse_emulate_buttons' The forward declaration of mac_hid_mouse_emulate_buttons() is not visible on m68k because it's hidden in the middle of a big #ifdef block. Move it to <linux/kbd_kern.h>, correct the type of the second parameter, and include <linux/kbd_kern.h> where needed. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-22fix NULL pointer dereference in __vm_enough_memory()Alan Cox2-6/+16
The new exec code inserts an accounted vma into an mm struct which is not current->mm. The existing memory check code has a hard coded assumption that this does not happen as does the security code. As the correct mm is known we pass the mm to the security method and the helper function. A new security test is added for the case where we need to pass the mm and the existing one is modified to pass current->mm to avoid the need to change large amounts of code. (Thanks to Tobias for fixing rejects and testing) Signed-off-by: Alan Cox <[email protected]> Cc: WU Fengguang <[email protected]> Cc: James Morris <[email protected]> Cc: Tobias Diedrich <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-22Serial 8250: handle saving the clear-on-read bits from the LSR and MSRCorey Minyard1-0/+1
Reading the LSR clears the break, parity, frame error, and overrun bits in the 8250 chip, but these are not being saved in all places that read the LSR. Same goes for the MSR delta bits. Save the LSR bits off whenever the lsr is read so they can be handled later in the receive routine. Save the MSR bits to be handled in the modem status routine. Also, clear the stored bits and clear the interrupt registers before enabling interrupts, to avoid handling old values of the stored bits in the interrupt routines. [[email protected]: clean up pre-existing code] Signed-off-by: Corey Minyard <[email protected]> Cc: Russell King <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: Bjorn Helgaas <[email protected]> Acked-by: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-22PCI: disable MSI on RX790Tejun Heo1-0/+1
RX790 can't do MSI like its predecessors. Disable MSI on RX790. Signed-off-by: Tejun Heo <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-08-22PCI: disable MSI on RD580Tejun Heo1-0/+1
RD580 can't do MSI like its predecessors. Disable MSI on RD580. Signed-off-by: Tejun Heo <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-08-22PCI: disable MSI on RS690Tejun Heo1-0/+1
RS690 can't do MSI like its predecessors. Disable MSI on RS690. Signed-off-by: Tejun Heo <[email protected]> Cc: Henry Su <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-08-22PCI: make pcie_get_readrq visible in pci.hBrice Goglin1-0/+1
[PATCH] PCI: make pcie_get_readrq visible in pci.h pcie_get_readrq() is EXPORT_SYMBOL'ed, but its prototype is not visible in pci.h, add it there. This is needed by some network drivers. Signed-off-by: Brice Goglin <[email protected]> Acked-by: Peter Oruba <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-08-22PCI: Move prototypes for pci_bus_find_capability to include/linux/pci.hKumar Gala1-0/+3
We need pci_bus_find_capability() in some arch/powerpc code so move the prototype into a header accessible to it. Also kill the duplicate prototype for pci_bus_alloc_resource(). Signed-off-by: Kumar Gala <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2007-08-21[POWERPC] Fix PCI Device ID for MPC8544/8533 processorsKumar Gala1-2/+4
The initial user manuals for MPC8544/8533 had some issues with properly documenting the device IDs for MPC8544/8533. These processors are almost identical and both show up on the reference boards. Fix up the quirks for PCIe support to handle MPC8533/E. Signed-off-by: Kumar Gala <[email protected]>
2007-08-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds1-2/+2
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide-disk: workaround for buggy HPA support on ST340823A (take 3) hpt34x: fix CONFIG_HPT34X_AUTODMA=n handling triflex: add missing ->dma_base check pdc202xx_old: add missing ->dma_base check pdc202xx_new: add missing ->dma_base check cs5530: add missing ->dma_base check ide: ide_config_drive_speed() bugfixes ide: add cable detection for early UDMA66 devices (take 3) ide-pmac: fix drive->init_speed reporting ide: config_drive_for_dma() fixes ide-cris: fix ->set_pio_mode method to set transfer mode on the device ide: fix hidden dependencies on CONFIG_IDE_GENERIC ide: make CONFIG_IDE_GENERIC default to N
2007-08-20ide: add cable detection for early UDMA66 devices (take 3)Bartlomiej Zolnierkiewicz1-1/+2
* Move ide_in_drive_list() from ide-dma.c to ide-iops.c. * Add ivb_list[] table for listening early UDMA66 devices which don't conform to ATA4 standard wrt cable detection (bit14 is zero, only bit13 is valid) and use only device side cable detection for them since host side cable detection may be unreliable. * Add model "QUANTUM FIREBALLlct10 05" with firwmare "A03.0900" to the list (from Craig's bugreport). v2: * Improve kernel message basing on suggestion from Sergei. v3: * Don't print kernel message when no device side cable detection is done, plus some minor fixes. (Noticed by Sergei) Thanks to Craig for testing this patch. Cc: Craig Block <[email protected]> Acked-by: Sergei Shtylyov <[email protected]> Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2007-08-20ide: config_drive_for_dma() fixesBartlomiej Zolnierkiewicz1-1/+0
* Add DMA blacklist checking (->ide_dma_on check probably can go now). * Add ->atapi_dma flag checking and remove no longer needed ns87415_ide_dma_check() from ns87415 host driver. * Remove now needless __ide_dma_check() wrapper and symbol export. * Check drive->autodma instead of hwif->autodma (there should be no changes in behavior as all users of config_drive_for_dma() set both ->autodma flags). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
2007-08-20V4L/DVB (5968): videodev2.h: remove superfluous FBUF GLOBAL_INV_ALPHA supportHans Verkuil1-2/+0
There is no need for a global inverted alpha capability since all the application has to do is to pass '255-alpha' as the global alpha value. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2007-08-18Merge branch 'release' of ↵Linus Torvalds1-1/+2
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: Cross-compilation between e.g. i386 -> 64bit could break -> work around it [IA64] Enable early console for Ski simulator [IA64] forbid ptrace changes psr.ri to 3 [IA64] Failure to grow RBS [IA64] Fix processor_get_freq [IA64] SGI Altix : fix a force_interrupt bug on altix [IA64] Update arch/ia64/configs/* s/SLAB/SLUB/ [IA64] get back PT_IA_64_UNWIND program header [IA64] need NOTES in vmlinux.lds.S [IA64] make unwinder stop at last frame of the bootloader [IA64] Clean up CPE handler registration [IA64] Include Kconfig.preempt [IA64] SN2 needs platform specific irq_to_vector() function. [IA64] Use atomic64_read to read an atomic64_t. [IA64] disable irq's and check need_resched before safe_halt
2007-08-17Cross-compilation between e.g. i386 -> 64bit could break -> work around itThomas Renninger1-1/+2
Adrian Bunk: scripts/mod/file2alias.c is compiled with HOSTCC and ensures that kernel_ulong_t is correct, but it can't cope with different padding on different architectures. Signed-off-by: Thomas Renninger <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2007-08-17[POWERPC] Remove get_property and device_is_compatibleStephen Rothwell1-1/+0
They were only needed for backwards compatibility and all in tree uses have now been changed. Signed-off-by: Stephen Rothwell <[email protected]> Acked-by: David S. Miller <[email protected]> Signed-off-by: Paul Mackerras <[email protected]>
2007-08-13[NET]: Share correct feature code between bridging and bondingHerbert Xu1-0/+2
http://bugzilla.kernel.org/show_bug.cgi?id=8797 shows that the bonding driver may produce bogus combinations of the checksum flags and SG/TSO. For example, if you bond devices with NETIF_F_HW_CSUM and NETIF_F_IP_CSUM you'll end up with a bonding device that has neither flag set. If both have TSO then this produces an illegal combination. The bridge device on the other hand has the correct code to deal with this. In fact, the same code can be used for both. So this patch moves that logic into net/core/dev.c and uses it for both bonding and bridging. In the process I've made small adjustments such as only setting GSO_ROBUST if at least one constituent device supports it. Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2007-08-12sched: make global code staticAdrian Bunk1-2/+0
This patch makes the following needlessly global code static: - arch_reinit_sched_domains() - struct attr_sched_mc_power_savings - struct attr_sched_smt_power_savings Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2007-08-11Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds3-2/+5
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: BLOCK: Hide the contents of linux/bio.h if CONFIG_BLOCK=n sysace: HDIO_GETGEO has it's own method for ages drivers/block/cpqarray.c: better error handling and kmalloc + memset conversion to k[cz]alloc drivers/block/cciss.c: kmalloc + memset conversion to kzalloc Clean up duplicate includes in drivers/block/ Fix remap handling by blktrace [PATCH] remove mm/filemap.c:file_send_actor()
2007-08-11x86_64: Don't mark __exitcall as __coldAndi Kleen1-1/+1
gcc currently doesn't support attributes on types, so we can't use it function pointers. This avoids some warnings on a gcc 4.3 build. Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-11timer: remove clockevents_unregister_notifierMiao Xie1-1/+0
I find a function(clockevents_unregister_notifier) which is not called by anything in tree. Signed-off-by: Miao Xie <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-08-11RCU: Remove prototype for nonexistent function synchronize_idle()Josh Triplett1-1/+0
synchronize_idle() sounds like an interesting function, but we don't actually have it, so don't prototype it. Introduced in commit 9b06e818985d139fd9e82c28297f7744e1b484e1, in 2005. Signed-off-by: Josh Triplett <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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