- 16 10月, 2012 8 次提交
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由 Alex Deucher 提交于
No need to emit them at VM flush as we no longer use variable sized page tables now that we support 2 level page tables. This matches the behavior of SI (which does not support variable sized page tables). Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Christian König 提交于
Make it possible to allocate a persistent page table. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
We want to use VMs without the IB pool in the future. v2: also remove it from radeon_vm_finish. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Based on Dmitries work, but splitting the code into page directory and page table handling makes it far more readable and (hopefully) more reliable. Allocations of page tables are made from the SA on demand, that should still work fine since all page tables are of the same size. Also using the fact that allocations from the SA are mostly continuously (except for end of buffer wraps and under very high memory pressure) to group updates send to the chipset specific code into larger chunks. v3: mostly a rewrite of Dmitries previous patch. v4: fix some typos and coding style Signed-off-by: NDmitry Cherkasov <Dmitrii.Cherkasov@amd.com> Signed-off-by: NChristian König <deathsimple@vodafone.de> Tested-by: NMichel Dänzer <michel.daenzer@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
The actual set up and assignment of VM page tables is done on the fly in radeon_gart.c. v2: update vm size comments Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Alex Deucher 提交于
The order shouldn't matter, but there have been problems reported on certain older asics. This behaves more like the original code before the PPLL allocation rework. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
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由 Alex Deucher 提交于
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Luca Tettamanti 提交于
Fixes compiler warnings on 32bit. Signed-off-by: NLuca Tettamanti <kronos.it@gmail.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 09 10月, 2012 6 次提交
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由 Dave Airlie 提交于
Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next Just misc nouveau fixes all over the place. * 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64 drm/nouveau/fan: fix a typo in PWM's input clock calculation drm/nv50/clk: wire up pll_calc hook drm/nouveau: remove unused _nouveau_parent_ctor drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiB
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由 Martin Peres 提交于
This is needed for automatic fan management where some delays can be over 0xffffffff ns. Signed-off-by: NMartin Peres <martin.peres@labri.fr> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Martin Peres 提交于
Reported-by: NJukka Hopeavuori <jukka.hopea@gmail.com> Signed-off-by: NMartin Peres <martin.peres@labri.fr> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Marcin Slusarz 提交于
Fixes crash during reclocking. Call Trace: pll_calc == NULL calc_pll calc_mclk nv50_pm_clocks_pre nouveau_pm_perflvl_set nouveau_pm_trigger nouveau_pm_profile_set nouveau_pm_set_perflvl dev_attr_store sysfs_write_file vfs_write sys_write system_call_fastpath Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Marcin Slusarz 提交于
Signed-off-by: NMarcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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由 Ben Skeggs 提交于
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>
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- 07 10月, 2012 10 次提交
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git://people.freedesktop.org/~danvet/drm-intel由 Dave Airlie 提交于
Daniel writes: Bigger -fixes pile, mostly because I've included Ajax' DP dongle stuff, as discussed on irc. Otherwise just small things: - regression fix to finally make 6bpc auto-dither on dp work (Jani) - reinstate an snb ctx w/a that accidentally got lost in a rework (Chris) - fixup the DP train sequence, logic-goof-up uncovered by Coverty (Chris) - fix set_caching locking (Ben) - fix spurious segfault on con-current gtt mmap faulting (Dimitry and Mika) - some pageflip correctness fixes (still hunting down some issues, but these are the worst offenders of confused code that we've tracked down thus far) from Chris and me - fixup swizzling settings on vlv (Jesse) - gt_mode w/a from Ben added, fixes snb gt1 rc6+hw ctx hangs. * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Fix GT_MODE default value drm/i915: don't frob the vblank ts in finish_page_flip drm/i915: call drm_handle_vblank before finish_page_flip drm/i915: print warning if vmi915_gem_fault error is not handled drm/i915: EBUSY status handling added to i915_gem_fault(). drm/i915: Try harder to complete DP training pattern 1 drm/i915: set swizzling to none on VLV drm/dp: Make sink count DP 1.2 aware drm/dp: Document DP spec versions for various DPCD registers drm/i915/dp: Be smarter about connection sense for branch devices drm/i915/dp: Fetch downstream port info if needed during DPCD fetch drm/dp: Update DPCD defines drm: Export drm_probe_ddc() drm/i915: Flush the pending flips on the CRTC before modification drm/i915: Actually invalidate the TLB for the SandyBridge HW contexts w/a drm/i915: Fix set_caching locking drm/i915: use adjusted_mode instead of mode for checking the 6bpc force flag
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git://git.infradead.org/users/kmpark/linux-samsung由 Dave Airlie 提交于
Inki writes: "this patch set updates exynos drm framework and includes minor fixups. and this pull request except hdmi device tree support patch set posted by Rahul Sharma because that includes media side patch so for this patch set, we may have git pull one more time in addition, if we get an agreement with media guys. for this patch, you can refer to below link, http://comments.gmane.org/gmane.comp.video.dri.devel/74504 this pull request adds hdmi device tree support and includes related patch set such as disabling of hdmi internal interrupt, suppport for platform variants for hdmi and mixer, support to disable video processor based on platform type and removal of drm common platform data. as you know, this patch set was delayed because it included an media side patch. so for this, we got an ack from v4l2-based hdmi driver author, Tomasz Stanislawski." * 'exynos-drm-next' of git://git.infradead.org/users/kmpark/linux-samsung: (34 commits) drm: exynos: hdmi: remove drm common hdmi platform data struct drm: exynos: hdmi: add support for exynos5 hdmi drm: exynos: hdmi: replace is_v13 with version check in hdmi drm: exynos: hdmi: add support for exynos5 mixer drm: exynos: hdmi: add support to disable video processor in mixer drm: exynos: hdmi: add support for platform variants for mixer drm: exynos: hdmi: add support for exynos5 hdmiphy drm: exynos: hdmi: add support for exynos5 ddc drm: exynos: remove drm hdmi platform data struct drm: exynos: hdmi: turn off HPD interrupt in HDMI chip drm: exynos: hdmi: use s5p-hdmi platform data drm: exynos: hdmi: fix interrupt handling drm: exynos: hdmi: support for platform variants media: s5p-hdmi: add HPD GPIO to platform data drm/exynos: fix kcalloc size of g2d cmdlist node drm/exynos: fix to calculate CRTC shown via screen drm/exynos: fix display power call issue. drm/exynos: add platform_device_id table and driver data for drm fimd drm/exynos: Fix potential NULL pointer dereference drm/exynos: support drm_wait_vblank feature for VIDI ... Conflicts: include/drm/exynos_drm.h
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由 Dave Airlie 提交于
Merge branch 'disintegrate-drm' of git://git.infradead.org/users/dhowells/linux-headers into drm-next Merge the uapi bits for drm. * 'disintegrate-drm' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: (Scripted) Disintegrate include/drm
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media由 Linus Torvalds 提交于
Pull media updates from Mauro Carvalho Chehab: "The first part of the media updates for Kernel 3.7. This series contain: - A major tree renaming patch series: now, drivers are organized internally by their used bus, instead of by V4L2 and/or DVB API, providing a cleaner driver location for hybrid drivers that implement both APIs, and allowing to cleanup the Kconfig items and make them more intuitive for the end user; - Media Kernel developers are typically very lazy with their duties of keeping the MAINTAINERS entries for their drivers updated. As now the tree is more organized, we're doing an effort to add/update those entries for the drivers that aren't currently orphan; - Several DVB USB drivers got moved to a new DVB USB v2 core; the new core fixes several bugs (as the existing one that got bitroted). Now, suspend/resume finally started to work fine (at least with some devices - we should expect more work with regards to it); - added multistream support for DVB-T2, and unified the API for DVB-S2 and ISDB-S. Backward binary support is preserved; - as usual, a few new drivers, some V4L2 core improvements and lots of drivers improvements and fixes. There are some points to notice on this series: 1) you should expect a trivial merge conflict on your tree, with the removal of Documentation/feature-removal-schedule.txt: this series would be adding two additional entries there. I opted to not rebase it due to this recent change; 2) With regards to the PCTV 520e udev-related breakage, I opted to fix it in a way that the patches can be backported to 3.5 even without your firmware fix patch. This way, Greg doesn't need to rush backporting your patch (as there are still the firmware cache and firmware path customization issues to be addressed there). I'll send later a patch (likely after the end of the merge window) reverting the rest of the DRX-K async firmware request, fully restoring its original behaviour to allow media drivers to initialize everything serialized as before for 3.7 and upper. 3) I'm planning to work on this weekend to test the DMABUF patches for V4L2. The patches are on my queue for several Kernel cycles, but, up to now, there is/was no way to test the series locally. I have some concerns about this particular changeset with regards to security issues, and with regards to the replacement of the old VIDIOC_OVERLAY ioctl's that is broken on modern systems, due to GPU drivers change. The Overlay API allows direct PCI2PCI transfers from a media capture card into the GPU framebuffer, but its API is crappy. Also, the only existing X11 driver that implements it requires a XV extension that is not available anymore on modern drivers. The DMABUF can do the same thing, but with it is promising to be a properly-designed API. If I can successfully test this series and be happy with it, I should be asking you to pull them next week." * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (717 commits) em28xx: regression fix: use DRX-K sync firmware requests on em28xx drxk: allow loading firmware synchrousnously em28xx: Make all em28xx extensions to be initialized asynchronously [media] tda18271: properly report read errors in tda18271_get_id [media] tda18271: delay IR & RF calibration until init() if delay_cal is set [media] MAINTAINERS: add Michael Krufky as tda827x maintainer [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer [media] MAINTAINERS: add Michael Krufky as cxusb maintainer [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend() [media] exynos-gsc: Add missing static storage class specifiers [media] exynos-gsc: Remove <linux/version.h> header file inclusion [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs() [media] s5p-tv: Fix potential NULL pointer dereference error [media] s5k6aa: Fix possible NULL pointer dereference ...
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git://git.infradead.org/users/cbou/linux-pstore由 Linus Torvalds 提交于
Pull pstore changes from Anton Vorontsov: 1) We no longer ad-hoc to the function tracer "high level" infrastructure and no longer use its debugfs knobs. The change slightly touches kernel/trace directory, but it got the needed ack from Steven Rostedt: http://lkml.org/lkml/2012/8/21/688 2) Added maintainers entry; 3) A bunch of fixes, nothing special. * tag 'for-v3.7' of git://git.infradead.org/users/cbou/linux-pstore: pstore: Avoid recursive spinlocks in the oops_in_progress case pstore/ftrace: Convert to its own enable/disable debugfs knob pstore/ram: Add missing platform_device_unregister MAINTAINERS: Add pstore maintainers pstore/ram: Mark ramoops_pstore_write_buf() as notrace pstore/ram: Fix printk format warning pstore/ram: Fix possible NULL dereference
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git://git.infradead.org/battery-2.6由 Linus Torvalds 提交于
Pull battery updates from Anton Vorontsov: "1. New drivers: - Marvell 88pm860x charger and battery drivers; - Texas Instruments LP8788 charger driver; 2. Two new power supply properties: whether a battery is authentic, and chargers' maximal currents and voltages; 3. A lot of TI LP8727 Charger cleanups; 4. New features for Charger Manager, mainly now we can disable specific regulators; 5. Random fixes and cleanups for other drivers." Fix up trivial conflicts in <linux/mfd/88pm860x.h> * tag 'for-v3.7' of git://git.infradead.org/battery-2.6: (52 commits) pda_power: Remove ac_draw_failed goto and label charger-manager: Add support sysfs entry for charger charger-manager: Support limit of maximum possible charger-manager: Check fully charged state of battery periodically lp8727_charger: More pure cosmetic improvements lp8727_charger: Fix checkpatch warning lp8727_charger: Add description in the private data lp8727_charger: Fix a typo - chg_parm to chg_param lp8727_charger: Make some cosmetic changes in lp8727_delayed_func() lp8727_charger: Clean up lp8727_charger_changed() lp8727_charger: Return if the battery is discharging lp8727_charger: Make lp8727_charger_get_propery() simpler lp8727_charger: Make lp8727_ctrl_switch() inline lp8727_charger: Make lp8727_init_device() shorter lp8727_charger: Clean up lp8727_is_charger_attached() lp8727_charger: Use specific definition lp8727_charger: Clean up lp8727 definitions lp8727_charger: Use the definition rather than enum lp8727_charger: Fix code for getting battery temp lp8727_charger: Clear interrrupts at inital time ...
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband由 Linus Torvalds 提交于
Pull infiniband changes from Roland Dreier: "Second batch of changes for the 3.7 merge window: - Late-breaking fix for IPoIB on mlx4 SR-IOV VFs. - Fix for IPoIB build breakage with CONFIG_INFINIBAND_IPOIB_CM=n (new netlink config changes are to blame). - Make sure retry count values are in range in RDMA CM. - A few nes hardware driver fixes and cleanups. - Have iSER initiator use >1 interrupt vectors if available." * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Check that retry count values are in range IB/iser: Add more RX CQs to scale out processing of SCSI responses RDMA/nes: Bump the version number of nes driver RDMA/nes: Remove unused module parameter "send_first" RDMA/nes: Remove unnecessary if-else statement RDMA/nes: Add missing break to switch. mlx4_core: Adjust flow steering attach wrapper so that IB works on SR-IOV VFs IPoIB: Fix build with CONFIG_INFINIBAND_IPOIB_CM=n
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git://git.infradead.org/users/dhowells/linux-headers由 Linus Torvalds 提交于
Pull UAPI disintegration fixes from David Howells: "There are three main parts: (1) I found I needed some more fixups in the wake of testing Arm64 (some asm/unistd.h files had weird guards that caused problems - mostly in arches for which I don't have a compiler) and some __KERNEL__ splitting needed to take place in Arm64. (2) I found that c6x was missing some __KERNEL__ guards in its asm/signal.h. Mark Salter pointed me at a tree with a patch to remove that file entirely and use the asm-generic variant instead. (3) Lastly, m68k turned out to have a header installation problem due to it lacking a kvm_para.h file. The conditional installation bits for linux/kvm_para.h, linux/kvm.h and linux/a.out.h weren't very well specified - and didn't work if an arch didn't have the asm/ version of that file, but there *was* an asm-generic/ version. It seems the "ifneq $((wildcard ...),)" for each of those three headers in include/kernel/Kbuild is invoked twice during header installation, and the second time it matches on the just installed asm-generic/kvm_para.h file and thus incorrectly installs linux/kvm_para.h as well. Most arches actually have an asm/kvm_para.h, so this wasn't detectable in those." * 'uapi-prep' of git://git.infradead.org/users/dhowells/linux-headers: UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k) c6x: remove c6x signal.h UAPI: Split compound conditionals containing __KERNEL__ in Arm64 UAPI: Fix the guards on various asm/unistd.h files c6x: make dsk6455 the default config
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git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux由 Linus Torvalds 提交于
Pull SLAB changes from Pekka Enberg: "New and noteworthy: * More SLAB allocator unification patches from Christoph Lameter and others. This paves the way for slab memcg patches that hopefully will land in v3.8. * SLAB tracing improvements from Ezequiel Garcia. * Kernel tainting upon SLAB corruption from Dave Jones. * Miscellanous SLAB allocator bug fixes and improvements from various people." * 'slab/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux: (43 commits) slab: Fix build failure in __kmem_cache_create() slub: init_kmem_cache_cpus() and put_cpu_partial() can be static mm/slab: Fix kmem_cache_alloc_node_trace() declaration Revert "mm/slab: Fix kmem_cache_alloc_node_trace() declaration" mm, slob: fix build breakage in __kmalloc_node_track_caller mm/slab: Fix kmem_cache_alloc_node_trace() declaration mm/slab: Fix typo _RET_IP -> _RET_IP_ mm, slub: Rename slab_alloc() -> slab_alloc_node() to match SLAB mm, slab: Rename __cache_alloc() -> slab_alloc() mm, slab: Match SLAB and SLUB kmem_cache_alloc_xxx_trace() prototype mm, slab: Replace 'caller' type, void* -> unsigned long mm, slob: Add support for kmalloc_track_caller() mm, slab: Remove silly function slab_buffer_size() mm, slob: Use NUMA_NO_NODE instead of -1 mm, sl[au]b: Taint kernel when we detect a corrupted slab slab: Only define slab_error for DEBUG slab: fix the DEADLOCK issue on l3 alien lock slub: Zero initial memory segment for kmem_cache and kmem_cache_node Revert "mm/sl[aou]b: Move sysfs_slab_add to common" mm/sl[aou]b: Move kmem_cache refcounting to common code ...
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由 Linus Torvalds 提交于
Merge tag 'stable/for-linus-3.7-arm-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull ADM Xen support from Konrad Rzeszutek Wilk: Features: * Allow a Linux guest to boot as initial domain and as normal guests on Xen on ARM (specifically ARMv7 with virtualized extensions). PV console, block and network frontend/backends are working. Bug-fixes: * Fix compile linux-next fallout. * Fix PVHVM bootup crashing. The Xen-unstable hypervisor (so will be 4.3 in a ~6 months), supports ARMv7 platforms. The goal in implementing this architecture is to exploit the hardware as much as possible. That means use as little as possible of PV operations (so no PV MMU) - and use existing PV drivers for I/Os (network, block, console, etc). This is similar to how PVHVM guests operate in X86 platform nowadays - except that on ARM there is no need for QEMU. The end result is that we share a lot of the generic Xen drivers and infrastructure. Details on how to compile/boot/etc are available at this Wiki: http://wiki.xen.org/wiki/Xen_ARMv7_with_Virtualization_Extensions and this blog has links to a technical discussion/presentations on the overall architecture: http://blog.xen.org/index.php/2012/09/21/xensummit-sessions-new-pvh-virtualisation-mode-for-arm-cortex-a15arm-servers-and-x86/ * tag 'stable/for-linus-3.7-arm-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: (21 commits) xen/xen_initial_domain: check that xen_start_info is initialized xen: mark xen_init_IRQ __init xen/Makefile: fix dom-y build arm: introduce a DTS for Xen unprivileged virtual machines MAINTAINERS: add myself as Xen ARM maintainer xen/arm: compile netback xen/arm: compile blkfront and blkback xen/arm: implement alloc/free_xenballooned_pages with alloc_pages/kfree xen/arm: receive Xen events on ARM xen/arm: initialize grant_table on ARM xen/arm: get privilege status xen/arm: introduce CONFIG_XEN on ARM xen: do not compile manage, balloon, pci, acpi, pcpu and cpu_hotplug on ARM xen/arm: Introduce xen_ulong_t for unsigned long xen/arm: Xen detection and shared_info page mapping docs: Xen ARM DT bindings xen/arm: empty implementation of grant_table arch specific functions xen/arm: sync_bitops xen/arm: page.h definitions xen/arm: hypercalls ...
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- 06 10月, 2012 16 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc由 Linus Torvalds 提交于
Pull powerpc updates from Benjamin Herrenschmidt: "Some highlights in addition to the usual batch of fixes: - 64TB address space support for 64-bit processes by Aneesh Kumar - Gavin Shan did a major cleanup & re-organization of our EEH support code (IBM fancy PCI error handling & recovery infrastructure) which paves the way for supporting different platform backends, along with some rework of the PCIe code for the PowerNV platform in order to remove home made resource allocations and instead use the generic code (which is possible after some small improvements to it done by Gavin). - Uprobes support by Ananth N Mavinakayanahalli - A pile of embedded updates from Freescale folks, including new SoC and board supports, more KVM stuff including preparing for 64-bit BookE KVM support, ePAPR 1.1 updates, etc..." Fixup trivial conflicts in drivers/scsi/ipr.c * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (146 commits) powerpc/iommu: Fix multiple issues with IOMMU pools code powerpc: Fix VMX fix for memcpy case driver/mtd:IFC NAND:Initialise internal SRAM before any write powerpc/fsl-pci: use 'Header Type' to identify PCIE mode powerpc/eeh: Don't release eeh_mutex in eeh_phb_pe_get powerpc: Remove tlb batching hack for nighthawk powerpc: Set paca->data_offset = 0 for boot cpu powerpc/perf: Sample only if SIAR-Valid bit is set in P7+ powerpc/fsl-pci: fix warning when CONFIG_SWIOTLB is disabled powerpc/mpc85xx: Update interrupt handling for IFC controller powerpc/85xx: Enable USB support in p1023rds_defconfig powerpc/smp: Do not disable IPI interrupts during suspend powerpc/eeh: Fix crash on converting OF node to edev powerpc/eeh: Lock module while handling EEH event powerpc/kprobe: Don't emulate store when kprobe stwu r1 powerpc/kprobe: Complete kprobe and migrate exception frame powerpc/kprobe: Introduce a new thread flag powerpc: Remove unused __get_user64() and __put_user64() powerpc/eeh: Global mutex to protect PE tree powerpc/eeh: Remove EEH PE for normal PCI hotplug ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking changes from David Miller: "The most important bit in here is the fix for input route caching from Eric Dumazet, it's a shame we couldn't fully analyze this in time for 3.6 as it's a 3.6 regression introduced by the routing cache removal. Anyways, will send quickly to -stable after you pull this in. Other changes of note: 1) Fix lockdep splats in team and bonding, from Eric Dumazet. 2) IPV6 adds link local route even when there is no link local address, from Nicolas Dichtel. 3) Fix ixgbe PTP implementation, from Jacob Keller. 4) Fix excessive stack usage in cxgb4 driver, from Vipul Pandya. 5) MAC length computed improperly in VLAN demux, from Antonio Quartulli." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (26 commits) ipv6: release reference of ip6_null_entry's dst entry in __ip6_del_rt Remove noisy printks from llcp_sock_connect tipc: prevent dropped connections due to rcvbuf overflow silence some noisy printks in irda team: set qdisc_tx_busylock to avoid LOCKDEP splat bonding: set qdisc_tx_busylock to avoid LOCKDEP splat sctp: check src addr when processing SACK to update transport state sctp: fix a typo in prototype of __sctp_rcv_lookup() ipv4: add a fib_type to fib_info can: mpc5xxx_can: fix section type conflict can: peak_pcmcia: fix error return code can: peak_pci: fix error return code cxgb4: Fix build error due to missing linux/vmalloc.h include. bnx2x: fix ring size for 10G functions cxgb4: Dynamically allocate memory in t4_memory_rw() and get_vpd_params() ixgbe: add support for X540-AT1 ixgbe: fix poll loop for FDIRCTRL.INIT_DONE bit ixgbe: fix PTP ethtool timestamping function ixgbe: (PTP) Fix PPS interrupt code ixgbe: Fix PTP X540 SDP alignment code for PPS signal ...
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由 Linus Torvalds 提交于
Merge misc patches from Andrew Morton: "The MM tree is rather stuck while I wait to find out what the heck is happening with sched/numa. Probably I'll need to route around all the code which was added to -next, sigh. So this is "everything else", or at least most of it - other small bits are still awaiting resolutions of various kinds." * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (180 commits) lib/decompress.c add __init to decompress_method and data kernel/resource.c: fix stack overflow in __reserve_region_with_split() omfs: convert to use beXX_add_cpu() taskstats: cgroupstats_user_cmd() may leak on error aoe: update aoe-internal version number to 50 aoe: update documentation to better reflect aoe-plus-udev usage aoe: remove unused code aoe: make dynamic block minor numbers the default aoe: update and specify AoE address guards and error messages aoe: retain static block device numbers for backwards compatibility aoe: support more AoE addresses with dynamic block device minor numbers aoe: update documentation with new URL and VM settings reference aoe: update copyright year in touched files aoe: update internal version number to 49 aoe: remove unused code and add cosmetic improvements aoe: increase net_device reference count while using it aoe: associate frames with the AoE storage target aoe: disallow unsupported AoE minor addresses aoe: do revalidation steps in order aoe: failover remote interface based on aoe_deadsecs parameter ...
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由 Hein Tibosch 提交于
Fix the warning: WARNING: vmlinux.o(.text+0x14cfd8): Section mismatch in reference from the variable compressed_formats to the function .init.text:gunzip() The function compressed_formats() references the function __init gunzip(). etc.. Within decompress.c, compressed_formats[] needs 'a __initdata annotation', because some of it's data members refer to functions which will be unloaded after init. Consequently, its user decompress_method() will get the __init prefix. Signed-off-by: NHein Tibosch <hein_tibosch@yahoo.es> Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com> Cc: Phillip Lougher <phillip@lougher.demon.co.uk> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 T Makphaibulchoke 提交于
Using a recursive call add a non-conflicting region in __reserve_region_with_split() could result in a stack overflow in the case that the recursive calls are too deep. Convert the recursive calls to an iterative loop to avoid the problem. Tested on a machine containing 135 regions. The kernel no longer panicked with stack overflow. Also tested with code arbitrarily adding regions with no conflict, embedding two consecutive conflicts and embedding two non-consecutive conflicts. Signed-off-by: NT Makphaibulchoke <tmac@hp.com> Reviewed-by: NRam Pai <linuxram@us.ibm.com> Cc: Paul Gortmaker <paul.gortmaker@gmail.com> Cc: Wei Yang <weiyang@linux.vnet.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Wei Yongjun 提交于
Convert cpu_to_beXX(beXX_to_cpu(E1) + E2) to use beXX_add_cpu(). dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: NBob Copeland <me@bobcopeland.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jesper Juhl 提交于
If prepare_reply() succeeds we have allocated memory for 'rep_skb'. If nla_reserve() then subsequently fails and returns NULL we fail to release the memory we allocated, thus causing a leak. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Cc: Balbir Singh <bsingharora@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
Because udev use is so widespread, making the old static mapping the default is too conservative, given the severe limitations it places on usable AoE addresses. Storage virtualization and larger shelves have made the old limitations too confining. These changes make the dynamic block device minor numbers the default, removing the limitations on usable AoE addresses. The static arrangement is still available with aoe_dyndevs=0, and the aoe-stat tool from the userland aoetools package, the user space counterpart to the aoe driver, recognizes the case where there is a mismatch between the minor number in sysfs and the minor number in a special device file. Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
In general, specific is better when it comes to messages about AoE usage problems. Also, explicit checks for the AoE broadcast addresses are added. Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
The old mapping between AoE target shelf and slot addresses and the block device minor number is retained as a backwards-compatible feature, with a new "aoe_dyndevs" module parameter available for enabling dynamic block device minor numbers. Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
The ATA over Ethernet protocol uses a major (shelf) and minor (slot) address to identify a particular storage target. These changes remove an artificial limitation the aoe driver imposes on the use of AoE addresses. For example, without these changes, the slot address has a maximum of 15, but users commonly use slot numbers much greater than that. The AoE shelf and slot address space is often used sparsely. Instead of using a static mapping between AoE addresses and the block device minor number, the block device minor numbers are now allocated on demand. Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
The old area has a new URL. Also, now that the driver can perform better, it is worth mentioning the VM settings that help aoe to sink dirty pages out early, avoiding unecessary memory pressure when much I/O is going on. Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ed Cashin 提交于
Signed-off-by: NEd Cashin <ecashin@coraid.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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