OpenCloudOS-Kernel/arch/um/kernel/skas
Linus Torvalds dcf3c935dd 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
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Merge tag 'for-linus-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

Pull UML updates from Richard Weinberger:

 - Support for optimized routines based on the host CPU

 - Support for PCI via virtio

 - Various fixes

* tag 'for-linus-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
  um: remove unneeded semicolon in um_arch.c
  um: Remove the repeated declaration
  um: fix error return code in winch_tramp()
  um: fix error return code in slip_open()
  um: Fix stack pointer alignment
  um: implement flush_cache_vmap/flush_cache_vunmap
  um: add a UML specific futex implementation
  um: enable the use of optimized xor routines in UML
  um: Add support for host CPU flags and alignment
  um: allow not setting extra rpaths in the linux binary
  um: virtio/pci: enable suspend/resume
  um: add PCI over virtio emulation driver
  um: irqs: allow invoking time-travel handler multiple times
  um: time-travel/signals: fix ndelay() in interrupt
  um: expose time-travel mode to userspace side
  um: export signals_enabled directly
  um: remove unused smp_sigio_handler() declaration
  lib: add iomem emulation (logic_iomem)
  um: allow disabling NO_IOMEM
2021-07-09 10:19:13 -07:00
..
Makefile um: Add SPDX headers to files in arch/um/kernel/ 2019-09-15 21:37:17 +02:00
clone.c um: Fix stack pointer alignment 2021-06-17 22:08:31 +02:00
mmu.c um: remove process stub VMA 2021-02-12 21:37:38 +01:00
process.c um: Add SPDX headers to files in arch/um/kernel/ 2019-09-15 21:37:17 +02:00
syscall.c x86/syscalls: Use __NR_syscalls instead of __NR_syscall_max 2021-05-20 15:03:59 +02:00
uaccess.c um: add a UML specific futex implementation 2021-06-17 22:01:45 +02:00