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* kbuild: rename LDFLAGS to KBUILD_LDFLAGSMasahiro Yamada2018-08-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a0f97e06a43c ("kbuild: enable 'make CFLAGS=...' to add additional options to CC") renamed CFLAGS to KBUILD_CFLAGS. Commit 222d394d30e7 ("kbuild: enable 'make AFLAGS=...' to add additional options to AS") renamed AFLAGS to KBUILD_AFLAGS. Commit 06c5040cdb13 ("kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP") renamed CPPFLAGS to KBUILD_CPPFLAGS. For some reason, LDFLAGS was not renamed. Using a well-known variable like LDFLAGS may result in accidental override of the variable. Kbuild generally uses KBUILD_ prefixed variables for the internally appended options, so here is one more conversion to sanitize the naming convention. I did not touch Makefiles under tools/ since the tools build system is a different world. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
* Merge tag 'microblaze-v4.19-rc1' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2018-08-2110-234/+25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull arch/microblaze updates from Michal Simek: - use generic noncoherent direct mapping - use LDFLAGS instead of LD - pci error path fix - remove incorrect comments * tag 'microblaze-v4.19-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze/PCI: Remove stale pcibios_align_resource() comment microblaze: delete wrong comment about machine_early_init microblaze: add endianness options to LDFLAGS instead of LD microblaze: remove consistent_sync and consistent_sync_page microblaze: use generic dma_noncoherent_ops microblaze: warn if of_iomap() failed
| * microblaze/PCI: Remove stale pcibios_align_resource() commentLorenzo Pieralisi2018-08-211-13/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 01cf9d524ff0 ("microblaze/PCI: Support generic Xilinx AXI PCIe Host Bridge IP driver") and commit ecf677c8dcaa ("PCI: Add a generic weak pcibios_align_resource()") first patched then removed pcibios_align_resource() from the microblaze architecture code but failed to remove the comment that was added to it. Remove it since it has now become stale and it is quite confusing. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Palmer Dabbelt <palmer@dabbelt.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Bharat Kumar Gogada <bharatku@xilinx.com> Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: delete wrong comment about machine_early_initMasahiro Yamada2018-07-301-5/+0
| | | | | | | | | | | | | | | | machine_early_init is defined in arch/microblaze/kernel/setup.c I do not see mach-* directory for MicroBlaze. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: add endianness options to LDFLAGS instead of LDMasahiro Yamada2018-07-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With the recent syntax extension, Kconfig is now able to evaluate the compiler / toolchain capability. However, accumulating flags to 'LD' is not compatible with the way it works; 'LD' must be passed to Kconfig to call $(ld-option,...) from Kconfig files. If you tweak 'LD' in arch Makefile depending on CONFIG_CPU_BIG_ENDIAN, this would end up with circular dependency between Makefile and Kconfig. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: remove consistent_sync and consistent_sync_pageChristoph Hellwig2018-07-202-48/+0
| | | | | | | | | | | | | | Both unused. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: use generic dma_noncoherent_opsChristoph Hellwig2018-07-206-166/+22
| | | | | | | | | | | | | | | | | | | | | | | | Switch to the generic noncoherent direct mapping implementation. This removes the direction-based optimizations in sync_{single,sg}_for_{cpu,device} which were marked untestested and do not match the usually very well tested {un,}map_{single,sg} implementations. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: warn if of_iomap() failedNicholas Mc Guire2018-07-111-0/+1
| | | | | | | | | | | | | | | | | | of_iomap() can return NULL. The function is void thus error propagation is not possible but at least a WARN_ON() seems warranted here as a silent failure might lead to a hard to understand system state. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | mm: convert return type of handle_mm_fault() caller to vm_fault_tSouptick Joarder2018-08-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. Ref-> commit 1c8f422059ae ("mm: change return type to vm_fault_t") In this patch all the caller of handle_mm_fault() are changed to return vm_fault_t type. Link: http://lkml.kernel.org/r/20180617084810.GA6730@jordon-HP-15-Notebook-PC Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Tony Luck <tony.luck@intel.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Michal Simek <monstr@monstr.eu> Cc: James Hogan <jhogan@kernel.org> Cc: Ley Foon Tan <lftan@altera.com> Cc: Jonas Bonn <jonas@southpole.se> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: David S. Miller <davem@davemloft.net> Cc: Richard Weinberger <richard@nod.at> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: "Levin, Alexander (Sasha Levin)" <alexander.levin@verizon.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | kconfig: include kernel/Kconfig.preempt from init/KconfigChristoph Hellwig2018-08-021-2/+0
| | | | | | | | | | | | | | | | | | Almost all architectures include it. Add a ARCH_NO_PREEMPT symbol to disable preempt support for alpha, hexagon, non-coldfire m68k and user mode Linux. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | Kconfig: consolidate the "Kernel hacking" menuChristoph Hellwig2018-08-022-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the source of lib/Kconfig.debug and arch/$(ARCH)/Kconfig.debug to the top-level Kconfig. For two architectures that means moving their arch-specific symbols in that menu into a new arch Kconfig.debug file, and for a few more creating a dummy file so that we can include it unconditionally. Also move the actual 'Kernel hacking' menu to lib/Kconfig.debug, where it belongs. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | kconfig: include common Kconfig files from top-level KconfigChristoph Hellwig2018-08-021-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | Instead of duplicating the source statements in every architecture just do it once in the toplevel Kconfig file. Note that with this the inclusion of arch/$(SRCARCH/Kconfig moves out of the top-level Kconfig into arch/Kconfig so that don't violate ordering constraits while keeping a sensible menu structure. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | kconfig: remove duplicate SWAP symbol defintionsChristoph Hellwig2018-08-021-3/+1
|/ | | | | | | | | microblaze and nios2 define their own always n SWAP symbols. Remove those and let the generic defintion do the right thing by adding a new symbol to disable swap entirely. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* Merge tag 'microblaze-v4.18-rc3' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2018-06-2710-129/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull microblaze fixes from Michal Simek: - fix architecture gpio heart beat code - add new syscalls - remove unused xlnx,compound handling - remove platform.c * tag 'microblaze-v4.18-rc3' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: consolidate GPIO reset handling microblaze: remove unecessary of_platform_bus_probe call microblaze: Add new syscalls io_pgetevents and rseq microblaze: Remove architecture heart beat code microblaze: heartbeat: fix missing prom.h include
| * microblaze: consolidate GPIO reset handlingRob Herring2018-06-214-30/+7
| | | | | | | | | | | | | | | | | | Now that platform.c only has the GPIO reset handling left, move the initcall to reset.c and remove platform.c. Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: remove unecessary of_platform_bus_probe callRob Herring2018-06-211-7/+0
| | | | | | | | | | | | | | | | | | | | | | The call to of_platform_bus_probe has no effect because the DT core already probes default buses like "simple-bus" before this call. Michal Simek said 'xlnx,compound' hasn't been used in a long time, so that match entry isn't needed. Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: Add new syscalls io_pgetevents and rseqMichal Simek2018-06-213-1/+5
| | | | | | | | | | | | Wire up new syscalls io_pgetevents and rseq. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: Remove architecture heart beat codeMichal Simek2018-06-125-91/+0
| | | | | | | | | | | | | | | | | | There is no reason to keep this gpio based code in architecture. Use ledtrig-heartbeat.c instead which is much more flexible then this ancient code. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
| * microblaze: heartbeat: fix missing prom.h includeRob Herring2018-06-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Since commit 96f0e6fcc9ad ("microblaze: remove redundant early_printk support") prom.h was removed and one instance in heartbeat.c remained. Include of.h as it is the actual header needed. Fixes: 96f0e6fcc9ad ("microblaze: remove redundant early_printk support") Reported-by: kbuild test robot <lkp@intel.com> Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | docs: Fix some broken referencesMauro Carvalho Chehab2018-06-151-1/+1
|/ | | | | | | | | | | | | | | | | | As we move stuff around, some doc references are broken. Fix some of them via this script: ./scripts/documentation-file-ref-check --fix Manually checked if the produced result is valid, removing a few false-positives. Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Coly Li <colyli@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
* Merge tag 'pci-v4.18-changes' of ↵Linus Torvalds2018-06-072-65/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - unify AER decoding for native and ACPI CPER sources (Alexandru Gagniuc) - add TLP header info to AER tracepoint (Thomas Tai) - add generic pcie_wait_for_link() interface (Oza Pawandeep) - handle AER ERR_FATAL by removing and re-enumerating devices, as Downstream Port Containment does (Oza Pawandeep) - factor out common code between AER and DPC recovery (Oza Pawandeep) - stop triggering DPC for ERR_NONFATAL errors (Oza Pawandeep) - share ERR_FATAL recovery path between AER and DPC (Oza Pawandeep) - disable ASPM L1.2 substate if we don't have LTR (Bjorn Helgaas) - respect platform ownership of LTR (Bjorn Helgaas) - clear interrupt status in top half to avoid interrupt storm (Oza Pawandeep) - neaten pci=earlydump output (Andy Shevchenko) - avoid errors when extended config space inaccessible (Gilles Buloz) - prevent sysfs disable of device while driver attached (Christoph Hellwig) - use core interface to report PCIe link properties in bnx2x, bnxt_en, cxgb4, ixgbe (Bjorn Helgaas) - remove unused pcie_get_minimum_link() (Bjorn Helgaas) - fix use-before-set error in ibmphp (Dan Carpenter) - fix pciehp timeouts caused by Command Completed errata (Bjorn Helgaas) - fix refcounting in pnv_php hotplug (Julia Lawall) - clear pciehp Presence Detect and Data Link Layer Status Changed on resume so we don't miss hotplug events (Mika Westerberg) - only request pciehp control if we support it, so platform can use ACPI hotplug otherwise (Mika Westerberg) - convert SHPC to be builtin only (Mika Westerberg) - request SHPC control via _OSC if we support it (Mika Westerberg) - simplify SHPC handoff from firmware (Mika Westerberg) - fix an SHPC quirk that mistakenly included *all* AMD bridges as well as devices from any vendor with device ID 0x7458 (Bjorn Helgaas) - assign a bus number even to non-native hotplug bridges to leave space for acpiphp additions, to fix a common Thunderbolt xHCI hot-add failure (Mika Westerberg) - keep acpiphp from scanning native hotplug bridges, to fix common Thunderbolt hot-add failures (Mika Westerberg) - improve "partially hidden behind bridge" messages from core (Mika Westerberg) - add macros for PCIe Link Control 2 register (Frederick Lawler) - replace IB/hfi1 custom macros with PCI core versions (Frederick Lawler) - remove dead microblaze and xtensa code (Bjorn Helgaas) - use dev_printk() when possible in xtensa and mips (Bjorn Helgaas) - remove unused pcie_port_acpi_setup() and portdrv_acpi.c (Bjorn Helgaas) - add managed interface to get PCI host bridge resources from OF (Jan Kiszka) - add support for unbinding generic PCI host controller (Jan Kiszka) - fix memory leaks when unbinding generic PCI host controller (Jan Kiszka) - request legacy VGA framebuffer only for VGA devices to avoid false device conflicts (Bjorn Helgaas) - turn on PCI_COMMAND_IO & PCI_COMMAND_MEMORY in pci_enable_device() like everybody else, not in pcibios_fixup_bus() (Bjorn Helgaas) - add generic enable function for simple SR-IOV hardware (Alexander Duyck) - use generic SR-IOV enable for ena, nvme (Alexander Duyck) - add ACS quirk for Intel 7th & 8th Gen mobile (Alex Williamson) - add ACS quirk for Intel 300 series (Mika Westerberg) - enable register clock for Armada 7K/8K (Gregory CLEMENT) - reduce Keystone "link already up" log level (Fabio Estevam) - move private DT functions to drivers/pci/ (Rob Herring) - factor out dwc CONFIG_PCI Kconfig dependencies (Rob Herring) - add DesignWare support to the endpoint test driver (Gustavo Pimentel) - add DesignWare support for endpoint mode (Gustavo Pimentel) - use devm_ioremap_resource() instead of devm_ioremap() in dra7xx and artpec6 (Gustavo Pimentel) - fix Qualcomm bitwise NOT issue (Dan Carpenter) - add Qualcomm runtime PM support (Srinivas Kandagatla) - fix DesignWare enumeration below bridges (Koen Vandeputte) - use usleep() instead of mdelay() in endpoint test (Jia-Ju Bai) - add configfs entries for pci_epf_driver device IDs (Kishon Vijay Abraham I) - clean up pci_endpoint_test driver (Gustavo Pimentel) - update Layerscape maintainer email addresses (Minghuan Lian) - add COMPILE_TEST to improve build test coverage (Rob Herring) - fix Hyper-V bus registration failure caused by domain/serial number confusion (Sridhar Pitchai) - improve Hyper-V refcounting and coding style (Stephen Hemminger) - avoid potential Hyper-V hang waiting for a response that will never come (Dexuan Cui) - implement Mediatek chained IRQ handling (Honghui Zhang) - fix vendor ID & class type for Mediatek MT7622 (Honghui Zhang) - add Mobiveil PCIe host controller driver (Subrahmanya Lingappa) - add Mobiveil MSI support (Subrahmanya Lingappa) - clean up clocks, MSI, IRQ mappings in R-Car probe failure paths (Marek Vasut) - poll more frequently (5us vs 5ms) while waiting for R-Car data link active (Marek Vasut) - use generic OF parsing interface in R-Car (Vladimir Zapolskiy) - add R-Car V3H (R8A77980) "compatible" string (Sergei Shtylyov) - add R-Car gen3 PHY support (Sergei Shtylyov) - improve R-Car PHYRDY polling (Sergei Shtylyov) - clean up R-Car macros (Marek Vasut) - use runtime PM for R-Car controller clock (Dien Pham) - update arm64 defconfig for Rockchip (Shawn Lin) - refactor Rockchip code to facilitate both root port and endpoint mode (Shawn Lin) - add Rockchip endpoint mode driver (Shawn Lin) - support VMD "membar shadow" feature (Jon Derrick) - support VMD bus number offsets (Jon Derrick) - add VMD "no AER source ID" quirk for more device IDs (Jon Derrick) - remove unnecessary host controller CONFIG_PCIEPORTBUS Kconfig selections (Bjorn Helgaas) - clean up quirks.c organization and whitespace (Bjorn Helgaas) * tag 'pci-v4.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (144 commits) PCI/AER: Replace struct pcie_device with pci_dev PCI/AER: Remove unused parameters PCI: qcom: Include gpio/consumer.h PCI: Improve "partially hidden behind bridge" log message PCI: Improve pci_scan_bridge() and pci_scan_bridge_extend() doc PCI: Move resource distribution for single bridge outside loop PCI: Account for all bridges on bus when distributing bus numbers ACPI / hotplug / PCI: Drop unnecessary parentheses ACPI / hotplug / PCI: Mark stale PCI devices disconnected ACPI / hotplug / PCI: Don't scan bridges managed by native hotplug PCI: hotplug: Add hotplug_is_native() PCI: shpchp: Add shpchp_is_native() PCI: shpchp: Fix AMD POGO identification PCI: mobiveil: Add MSI support PCI: mobiveil: Add Mobiveil PCIe Host Bridge IP driver PCI/AER: Decode Error Source Requester ID PCI/AER: Remove aer_recover_work_func() forward declaration PCI/DPC: Use the generic pcie_do_fatal_recovery() path PCI/AER: Pass service type to pcie_do_fatal_recovery() PCI/DPC: Disable ERR_NONFATAL handling by DPC ...
| * microblaze/PCI: Remove pcibios_claim_one_bus() dead codeBjorn Helgaas2018-05-222-39/+0
| | | | | | | | | | | | pcibios_claim_one_bus() is defined but never used. Remove it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
| * microblaze/PCI: Remove pcibios_finish_adding_to_bus() dead codeBjorn Helgaas2018-05-222-26/+0
| | | | | | | | | | | | pcibios_finish_adding_to_bus() is defined but never used. Remove it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* | Merge tag 'microblaze-v4.18-rc1' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2018-06-0714-364/+12
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull microblaze updates from Michal Simek: - Fix simpleImage format generation - Remove earlyprintk support and replace it by earlycon * tag 'microblaze-v4.18-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: dts: replace 'linux,stdout-path' with 'stdout-path' microblaze: remove redundant early_printk support microblaze: remove unnecessary prom.h includes microblaze: Fix simpleImage format generation
| * | microblaze: dts: replace 'linux,stdout-path' with 'stdout-path'Rob Herring2018-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'linux,stdout-path' has been deprecated for some time in favor of 'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'. Search and replace the one occurrence with 'stdout-path'. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Michal Simek <monstr@monstr.eu> Cc: devicetree@vger.kernel.org Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | microblaze: remove redundant early_printk supportRob Herring2018-04-238-355/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | With earlycon support now enabled, the arch specific early_printk support can be removed. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | microblaze: remove unnecessary prom.h includesRob Herring2018-04-234-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | In preparation to remove prom.h, remove unnecessary prom.h includes. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | microblaze: Fix simpleImage format generationMichal Simek2018-04-231-4/+6
| |/ | | | | | | | | | | | | | | | | simpleImage generation was broken for some time. This patch is fixing steps how simpleImage.*.ub file is generated. Steps are objdump of vmlinux and create .ub. Also make sure that there is striped elf version with .strip suffix. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge branch 'timers-core-for-linus' of ↵Linus Torvalds2018-06-041-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timers and timekeeping updates from Thomas Gleixner: - Core infrastucture work for Y2038 to address the COMPAT interfaces: + Add a new Y2038 safe __kernel_timespec and use it in the core code + Introduce config switches which allow to control the various compat mechanisms + Use the new config switch in the posix timer code to control the 32bit compat syscall implementation. - Prevent bogus selection of CPU local clocksources which causes an endless reselection loop - Remove the extra kthread in the clocksource code which has no value and just adds another level of indirection - The usual bunch of trivial updates, cleanups and fixlets all over the place - More SPDX conversions * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) clocksource/drivers/mxs_timer: Switch to SPDX identifier clocksource/drivers/timer-imx-tpm: Switch to SPDX identifier clocksource/drivers/timer-imx-gpt: Switch to SPDX identifier clocksource/drivers/timer-imx-gpt: Remove outdated file path clocksource/drivers/arc_timer: Add comments about locking while read GFRC clocksource/drivers/mips-gic-timer: Add pr_fmt and reword pr_* messages clocksource/drivers/sprd: Fix Kconfig dependency clocksource: Move inline keyword to the beginning of function declarations timer_list: Remove unused function pointer typedef timers: Adjust a kernel-doc comment tick: Prefer a lower rating device only if it's CPU local device clocksource: Remove kthread time: Change nanosleep to safe __kernel_* types time: Change types to new y2038 safe __kernel_* types time: Fix get_timespec64() for y2038 safe compat interfaces time: Add new y2038 safe __kernel_timespec posix-timers: Make compat syscalls depend on CONFIG_COMPAT_32BIT_TIME time: Introduce CONFIG_COMPAT_32BIT_TIME time: Introduce CONFIG_64BIT_TIME in architectures compat: Enable compat_get/put_timespec64 always ...
| * | time: Add an asm-generic/compat.h fileArnd Bergmann2018-04-191-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have a couple of files that try to include asm/compat.h on architectures where this is available. Those should generally use the higher-level linux/compat.h file, but that in turn fails to include asm/compat.h when CONFIG_COMPAT is disabled, unless we can provide that header on all architectures. This adds the asm/compat.h for all remaining architectures to simplify the dependencies. Architectures that are getting removed in linux-4.17 are not changed here, to avoid needless conflicts with the removal patches. Those architectures are broken by this patch, but we have already shown that they have no users. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | Merge branch 'siginfo-linus' of ↵Linus Torvalds2018-06-042-18/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull siginfo updates from Eric Biederman: "This set of changes close the known issues with setting si_code to an invalid value, and with not fully initializing struct siginfo. There remains work to do on nds32, arc, unicore32, powerpc, arm, arm64, ia64 and x86 to get the code that generates siginfo into a simpler and more maintainable state. Most of that work involves refactoring the signal handling code and thus careful code review. Also not included is the work to shrink the in kernel version of struct siginfo. That depends on getting the number of places that directly manipulate struct siginfo under control, as it requires the introduction of struct kernel_siginfo for the in kernel things. Overall this set of changes looks like it is making good progress, and with a little luck I will be wrapping up the siginfo work next development cycle" * 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (46 commits) signal/sh: Stop gcc warning about an impossible case in do_divide_error signal/mips: Report FPE_FLTUNK for undiagnosed floating point exceptions signal/um: More carefully relay signals in relay_signal. signal: Extend siginfo_layout with SIL_FAULT_{MCEERR|BNDERR|PKUERR} signal: Remove unncessary #ifdef SEGV_PKUERR in 32bit compat code signal/signalfd: Add support for SIGSYS signal/signalfd: Remove __put_user from signalfd_copyinfo signal/xtensa: Use force_sig_fault where appropriate signal/xtensa: Consistenly use SIGBUS in do_unaligned_user signal/um: Use force_sig_fault where appropriate signal/sparc: Use force_sig_fault where appropriate signal/sparc: Use send_sig_fault where appropriate signal/sh: Use force_sig_fault where appropriate signal/s390: Use force_sig_fault where appropriate signal/riscv: Replace do_trap_siginfo with force_sig_fault signal/riscv: Use force_sig_fault where appropriate signal/parisc: Use force_sig_fault where appropriate signal/parisc: Use force_sig_mceerr where appropriate signal/openrisc: Use force_sig_fault where appropriate signal/nios2: Use force_sig_fault where appropriate ...
| * | signal/microblaze: Use force_sig_fault where appropriateEric W. Biederman2018-04-252-16/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Filling in struct siginfo before calling force_sig_info a tedious and error prone process, where once in a great while the wrong fields are filled out, and siginfo has been inconsistently cleared. Simplify this process by using the helper force_sig_fault. Which takes as a parameters all of the information it needs, ensures all of the fiddly bits of filling in struct siginfo are done properly and then calls force_sig_info. In short about a 5 line reduction in code for every time force_sig_info is called, which makes the calling function clearer. Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
| * | signal/microblaze: Remove the commented out force_sig_info in do_page_faultEric W. Biederman2018-04-251-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the commented out call to force_sig_info right after a call to _exception in do_page_fault. The function _exception does exactly the work the commented out code does so there is no reason for the commented out code. Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
| * | signal: Ensure every siginfo we send has all bits initializedEric W. Biederman2018-04-252-1/+4
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call clear_siginfo to ensure every stack allocated siginfo is properly initialized before being passed to the signal sending functions. Note: It is not safe to depend on C initializers to initialize struct siginfo on the stack because C is allowed to skip holes when initializing a structure. The initialization of struct siginfo in tracehook_report_syscall_exit was moved from the helper user_single_step_siginfo into tracehook_report_syscall_exit itself, to make it clear that the local variable siginfo gets fully initialized. In a few cases the scope of struct siginfo has been reduced to make it clear that siginfo siginfo is not used on other paths in the function in which it is declared. Instances of using memset to initialize siginfo have been replaced with calls clear_siginfo for clarity. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
* | dma-debug: remove CONFIG_HAVE_DMA_API_DEBUGChristoph Hellwig2018-05-081-1/+0
| | | | | | | | | | | | | | | | There is no arch specific code required for dma-debug, so there is no need to opt into the support either. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
* | dma-debug: move initialization to common codeChristoph Hellwig2018-05-081-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most mainstream architectures are using 65536 entries, so lets stick to that. If someone is really desperate to override it that can still be done through <asm/dma-mapping.h>, but I'd rather see a really good rationale for that. dma_debug_init is now called as a core_initcall, which for many architectures means much earlier, and provides dma-debug functionality earlier in the boot process. This should be safe as it only relies on the memory allocator already being available. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
* | PCI: remove PCI_DMA_BUS_IS_PHYSChristoph Hellwig2018-05-071-6/+0
|/ | | | | | | | | | | This was used by the ide, scsi and networking code in the past to determine if they should bounce payloads. Now that the dma mapping always have to support dma to all physical memory (thanks to swiotlb for non-iommu systems) there is no need to this crude hack any more. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Palmer Dabbelt <palmer@sifive.com> (for riscv) Reviewed-by: Jens Axboe <axboe@kernel.dk>
* Merge tag 'microblaze-4.17-rc1' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2018-04-123-93/+15
|\ | | | | | | | | | | | | | | | | Pull microblaze updates from Michal Simek: "Use generic pci_mmap_resource_range()" * tag 'microblaze-4.17-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Use generic pci_mmap_resource_range() microblaze: Provide pgprot_device/writecombine macros for nommu
| * microblaze: Use generic pci_mmap_resource_range()David Woodhouse2018-03-192-93/+13
| | | | | | | | | | | | | | | | | | | | | | Commit f719582435 ("PCI: Add pci_mmap_resource_range() and use it for ARM64") added this generic function with the intent of using it everywhere and ultimately killing the old arch-specific implementations. Let's get on with that eradication... Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: Provide pgprot_device/writecombine macros for nommuMichal Simek2018-03-191-0/+2
| | | | | | | | | | | | | | | | | | | | These macros are required for generic mmap.c implementation created by: commit f719582435af ("PCI: Add pci_mmap_resource_range() and use it for ARM64") which Microblaze is going to use. Reported-by: kbuild test robot <fengguang.wu@intel.com> Suggested-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge branch 'syscalls-next' of ↵Linus Torvalds2018-04-021-3/+3
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull removal of in-kernel calls to syscalls from Dominik Brodowski: "System calls are interaction points between userspace and the kernel. Therefore, system call functions such as sys_xyzzy() or compat_sys_xyzzy() should only be called from userspace via the syscall table, but not from elsewhere in the kernel. At least on 64-bit x86, it will likely be a hard requirement from v4.17 onwards to not call system call functions in the kernel: It is better to use use a different calling convention for system calls there, where struct pt_regs is decoded on-the-fly in a syscall wrapper which then hands processing over to the actual syscall function. This means that only those parameters which are actually needed for a specific syscall are passed on during syscall entry, instead of filling in six CPU registers with random user space content all the time (which may cause serious trouble down the call chain). Those x86-specific patches will be pushed through the x86 tree in the near future. Moreover, rules on how data may be accessed may differ between kernel data and user data. This is another reason why calling sys_xyzzy() is generally a bad idea, and -- at most -- acceptable in arch-specific code. This patchset removes all in-kernel calls to syscall functions in the kernel with the exception of arch/. On top of this, it cleans up the three places where many syscalls are referenced or prototyped, namely kernel/sys_ni.c, include/linux/syscalls.h and include/linux/compat.h" * 'syscalls-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: (109 commits) bpf: whitelist all syscalls for error injection kernel/sys_ni: remove {sys_,sys_compat} from cond_syscall definitions kernel/sys_ni: sort cond_syscall() entries syscalls/x86: auto-create compat_sys_*() prototypes syscalls: sort syscall prototypes in include/linux/compat.h net: remove compat_sys_*() prototypes from net/compat.h syscalls: sort syscall prototypes in include/linux/syscalls.h kexec: move sys_kexec_load() prototype to syscalls.h x86/sigreturn: use SYSCALL_DEFINE0 x86: fix sys_sigreturn() return type to be long, not unsigned long x86/ioport: add ksys_ioperm() helper; remove in-kernel calls to sys_ioperm() mm: add ksys_readahead() helper; remove in-kernel calls to sys_readahead() mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff() mm: add ksys_fadvise64_64() helper; remove in-kernel call to sys_fadvise64_64() fs: add ksys_fallocate() wrapper; remove in-kernel calls to sys_fallocate() fs: add ksys_p{read,write}64() helpers; remove in-kernel calls to syscalls fs: add ksys_truncate() wrapper; remove in-kernel calls to sys_truncate() fs: add ksys_sync_file_range helper(); remove in-kernel calls to syscall kernel: add ksys_setsid() helper; remove in-kernel call to sys_setsid() kernel: add ksys_unshare() helper; remove in-kernel calls to sys_unshare() ...
| * mm: add ksys_mmap_pgoff() helper; remove in-kernel calls to sys_mmap_pgoff()Dominik Brodowski2018-04-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using this helper allows us to avoid the in-kernel calls to the sys_mmap_pgoff() syscall. The ksys_ prefix denotes that this function is meant as a drop-in replacement for the syscall. In particular, it uses the same calling convention as sys_mmap_pgoff(). This patch is part of a series which removes in-kernel calls to syscalls. On this basis, the syscall entry path can be streamlined. For details, see http://lkml.kernel.org/r/20180325162527.GA17492@light.dominikbrodowski.net Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | microblaze: switch to NO_BOOTMEMRob Herring2018-03-162-50/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microblaze doesn't set CONFIG_NO_BOOTMEM and so memblock_virt_alloc() doesn't work for CONFIG_HAVE_MEMBLOCK && !CONFIG_NO_BOOTMEM. Similar change was already done by others architectures "ARM: mm: Remove bootmem code and switch to NO_BOOTMEM" (sha1: 84f452b1e8fc73ac0e31254c66e3e2260ce5263d) or "openrisc: Consolidate setup to use memblock instead of bootmem" (sha1: 266c7fad157265bb54d17db1c9545f2aaa488643) or "parisc: Drop bootmem and switch to memblock" (sha1: 4fe9e1d957e45ad8eba9885ee860a0e93d13a7c7) or "powerpc: Remove bootmem allocator" (sha1: 10239733ee8617bac3f1c1769af43a88ed979324) or "s390/mm: Convert bootmem to memblock" (sha1: 50be634507284eea38df78154d22615d21200b42) or "sparc64: Convert over to NO_BOOTMEM." (sha1: 625d693e9784f988371e69c2b41a2172c0be6c11) or "xtensa: drop sysmem and switch to memblock" (sha1: 0e46c1115f5816949220d62dd3ff04aa68e7ac6b) Issue was introduced by: "of/fdt: use memblock_virt_alloc for early alloc" (sha1: 0fa1c579349fdd90173381712ad78aa99c09d38b) Signed-off-by: Rob Herring <robh@kernel.org> Tested-by: Alvaro Gamez Machado <alvaro.gamez@hazent.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | microblaze: remove unused alloc_maybe_bootmemRob Herring2018-03-162-9/+0
| | | | | | | | | | | | | | alloc_maybe_bootmem is unused, so remove it. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | microblaze: Setup dependencies for ASM optimized lib functionsMichal Simek2018-03-162-5/+1
|/ | | | | | | | | | | | | The patch: "microblaze: Setup proper dependency for optimized lib functions" (sha1: 7b6ce52be3f86520524711a6f33f3866f9339694) didn't setup all dependencies properly. Optimized lib functions in C are also present for little endian and optimized library functions in assembler are implemented only for big endian version. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* Merge tag 'microblaze-4.16-rc1' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2018-02-024-8/+14
|\ | | | | | | | | | | | | | | | | | | | | | | | | Pull microblaze updates from Michal Simek: - Fix endian handling and Kconfig dependency - Fix iounmap prototype * tag 'microblaze-4.16-rc1' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Setup proper dependency for optimized lib functions microblaze: fix iounmap prototype microblaze: fix endian handling
| * microblaze: Setup proper dependency for optimized lib functionsMichal Simek2018-01-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | Optimized library functions are implemented only for little endian. Setup this dependency via Kconfig. commit 206d3642d8ee ("arch/microblaze: add choice for endianness and update Makefile") added an option to setup endianess via Kconfig. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: fix iounmap prototypeArnd Bergmann2018-01-172-2/+2
| | | | | | | | | | | | | | | | | | | | The missing 'volatile' keyword on the iounmap argument leads to lots of harmless warnings in an allmodconfig build: sound/pci/echoaudio/echoaudio.c:1879:10: warning: passing argument 1 of 'iounmap' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * microblaze: fix endian handlingArnd Bergmann2018-01-171-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Building an allmodconfig kernel fails horribly because of endian mismatch. It turns out that the -mlittle-endian switch was not honored at all as we were using the wrong Kconfig symbol and failing to apply CPUFLAGS to the CFLAGS. Finally, the linker flags did not get set right. This addresses all three of those issues, which now lets me build both big-endian and little-endian kernels for testing. Fixes: 428dbf156cc5 ("arch: change default endian for microblaze") Fixes: 206d3642d8ee ("arch/microblaze: add choice for endianness and update Makefile") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | Merge tag 'clk-for-linus' of ↵Linus Torvalds2018-02-011-1/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "The core framework has a handful of patches this time around, mostly due to the clk rate protection support added by Jerome Brunet. This feature will allow consumers to lock in a certain rate on the output of a clk so that things like audio playback don't hear pops when the clk frequency changes due to shared parent clks changing rates. Currently the clk API doesn't guarantee the rate of a clk stays at the rate you request after clk_set_rate() is called, so this new API will allow drivers to express that requirement. Beyond this, the core got some debugfs pretty printing patches and a couple minor non-critical fixes. Looking outside of the core framework diff we have some new driver additions and the removal of a legacy TI clk driver. Both of these hit high in the dirstat. Also, the removal of the asm-generic/clkdev.h file causes small one-liners in all the architecture Kbuild files. Overall, the driver diff seems to be the normal stuff that comes all the time to fix little problems here and there and to support new hardware. Summary: Core: - Clk rate protection - Symbolic clk flags in debugfs output - Clk registration enabled clks while doing bookkeeping updates New Drivers: - Spreadtrum SC9860 - HiSilicon hi3660 stub - Qualcomm A53 PLL, SPMI clkdiv, and MSM8916 APCS - Amlogic Meson-AXG - ASPEED BMC Removed Drivers: - TI OMAP 3xxx legacy clk (non-DT) support - asm*/clkdev.h got removed (not really a driver) Updates: - Renesas FDP1-0 module clock on R-Car M3-W - Renesas LVDS module clock on R-Car V3M - Misc fixes to pr_err() prints - Qualcomm MSM8916 audio fixes - Qualcomm IPQ8074 rounded out support for more peripherals - Qualcomm Alpha PLL variants - Divider code was using container_of() on bad pointers - Allwinner DE2 clks on H3 - Amlogic minor data fixes and dropping of CLK_IGNORE_UNUSED - Mediatek clk driver compile test support - AT91 PMC clk suspend/resume restoration support - PLL issues fixed on si5351 - Broadcom IProc PLL calculation updates - DVFS support for Armada mvebu CPU clks - Allwinner fixed post-divider support - TI clkctrl fixes and support for newer SoCs" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (125 commits) clk: aspeed: Handle inverse polarity of USB port 1 clock gate clk: aspeed: Fix return value check in aspeed_cc_init() clk: aspeed: Add reset controller clk: aspeed: Register gated clocks clk: aspeed: Add platform driver and register PLLs clk: aspeed: Register core clocks clk: Add clock driver for ASPEED BMC SoCs clk: mediatek: adjust dependency of reset.c to avoid unexpectedly being built clk: fix reentrancy of clk_enable() on UP systems clk: meson-axg: fix potential NULL dereference in axg_clkc_probe() clk: Simplify debugfs registration clk: Fix debugfs_create_*() usage clk: Show symbolic clock flags in debugfs clk: renesas: r8a7796: Add FDP clock clk: Move __clk_{get,put}() into private clk.h API clk: sunxi: Use CLK_IS_CRITICAL flag for critical clks clk: Improve flags doc for of_clk_detect_critical() arch: Remove clkdev.h asm-generic from Kbuild clk: sunxi-ng: a83t: Add M divider to TCON1 clock clk: Prepare to remove asm-generic/clkdev.h ...
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 10:42:58 +0000