Messages in this thread | | | Date | Thu, 8 Jul 2021 23:09:57 +0200 (CEST) | From | Richard Weinberger <> | Subject | [GIT PULL] UML changes for 5.14 |
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Linus,
The following changes since commit 009c9aa5be652675a06d5211e1640e02bbb1c33d:
Linux 5.13-rc6 (2021-06-13 14:43:10 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git tags/for-linus-5.14-rc1
for you to fetch changes up to 1aee020155f364ef538370d3392969f1077b9bae:
um: remove unneeded semicolon in um_arch.c (2021-06-19 10:02:50 +0200)
---------------------------------------------------------------- This pull request contains the following changes for UML:
- Support for optimized routines based on the host CPU - Support for PCI via virtio - Various fixes
---------------------------------------------------------------- Anton Ivanov (3): um: Add support for host CPU flags and alignment um: enable the use of optimized xor routines in UML um: add a UML specific futex implementation
Johannes Berg (11): um: allow disabling NO_IOMEM lib: add iomem emulation (logic_iomem) um: remove unused smp_sigio_handler() declaration um: export signals_enabled directly um: expose time-travel mode to userspace side um: time-travel/signals: fix ndelay() in interrupt um: irqs: allow invoking time-travel handler multiple times um: add PCI over virtio emulation driver um: virtio/pci: enable suspend/resume um: allow not setting extra rpaths in the linux binary um: implement flush_cache_vmap/flush_cache_vunmap
Shaokun Zhang (1): um: Remove the repeated declaration
Wan Jiabing (1): um: remove unneeded semicolon in um_arch.c
YiFei Zhu (1): um: Fix stack pointer alignment
Zhen Lei (2): um: fix error return code in slip_open() um: fix error return code in winch_tramp()
arch/um/Kconfig | 33 +- arch/um/Makefile | 3 +- arch/um/drivers/Kconfig | 20 + arch/um/drivers/Makefile | 1 + arch/um/drivers/chan_user.c | 3 +- arch/um/drivers/slip_user.c | 3 +- arch/um/drivers/ubd_kern.c | 3 +- arch/um/drivers/virt-pci.c | 895 ++++++++++++++++++++++++++++++++ arch/um/drivers/virtio_uml.c | 40 +- arch/um/include/asm/Kbuild | 4 +- arch/um/include/asm/cacheflush.h | 9 + arch/um/include/asm/cpufeature.h | 157 ++++++ arch/um/include/asm/fpu/api.h | 20 + arch/um/include/asm/futex.h | 14 + arch/um/include/asm/io.h | 7 + arch/um/include/asm/irq.h | 8 +- arch/um/include/asm/irqflags.h | 10 +- arch/um/include/asm/msi.h | 1 + arch/um/include/asm/pci.h | 39 ++ arch/um/include/asm/processor-generic.h | 8 + arch/um/include/asm/tlb.h | 2 +- arch/um/include/asm/xor.h | 17 +- arch/um/include/linux/time-internal.h | 12 +- arch/um/include/linux/virtio-uml.h | 13 + arch/um/include/shared/irq_user.h | 1 + arch/um/include/shared/kern_util.h | 1 - arch/um/include/shared/longjmp.h | 14 +- arch/um/include/shared/os.h | 8 +- arch/um/include/shared/timetravel.h | 22 + arch/um/kernel/Makefile | 14 +- arch/um/kernel/ioport.c | 13 + arch/um/kernel/irq.c | 52 +- arch/um/kernel/ksyms.c | 2 +- arch/um/kernel/skas/clone.c | 2 +- arch/um/kernel/skas/uaccess.c | 136 +++++ arch/um/kernel/time.c | 35 +- arch/um/kernel/um_arch.c | 48 +- arch/um/os-Linux/helper.c | 4 +- arch/um/os-Linux/signal.c | 64 ++- arch/um/os-Linux/skas/process.c | 2 +- arch/um/os-Linux/start_up.c | 32 ++ arch/x86/Makefile.um | 2 +- drivers/input/Kconfig | 1 - drivers/input/gameport/Kconfig | 1 + drivers/input/joystick/Kconfig | 1 + drivers/tty/Kconfig | 5 +- drivers/video/console/Kconfig | 2 +- include/asm-generic/logic_io.h | 78 +++ include/linux/logic_iomem.h | 62 +++ include/uapi/linux/virtio_pcidev.h | 64 +++ lib/Kconfig | 14 + lib/Makefile | 2 + lib/logic_iomem.c | 318 ++++++++++++ 53 files changed, 2211 insertions(+), 111 deletions(-) create mode 100644 arch/um/drivers/virt-pci.c create mode 100644 arch/um/include/asm/cacheflush.h create mode 100644 arch/um/include/asm/cpufeature.h create mode 100644 arch/um/include/asm/fpu/api.h create mode 100644 arch/um/include/asm/futex.h create mode 100644 arch/um/include/asm/msi.h create mode 100644 arch/um/include/asm/pci.h create mode 100644 arch/um/include/linux/virtio-uml.h create mode 100644 arch/um/include/shared/timetravel.h create mode 100644 arch/um/kernel/ioport.c create mode 100644 include/asm-generic/logic_io.h create mode 100644 include/linux/logic_iomem.h create mode 100644 include/uapi/linux/virtio_pcidev.h create mode 100644 lib/logic_iomem.c
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