linux/arch/um/kernel
Linus Torvalds 8a6b94032e Updates for UML for this cycle, notably:
- proper nofault accesses and read-only rodata
  - hostfs fix for host inode number reuse
  - fixes for host errno handling
  - various cleanups/small fixes
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Merge tag 'uml-for-linux-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux

Pull UML updates from Johannes Berg:

 - proper nofault accesses and read-only rodata

 - hostfs fix for host inode number reuse

 - fixes for host errno handling

 - various cleanups/small fixes

* tag 'uml-for-linux-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux:
  um: Rewrite the sigio workaround based on epoll and tgkill
  um: Prohibit the VM_CLONE flag in run_helper_thread()
  um: Switch to the pthread-based helper in sigio workaround
  um: ubd: Switch to the pthread-based helper
  um: Add pthread-based helper support
  um: x86: clean up elf specific definitions
  um: Store full CSGSFS and SS register from mcontext
  um: virt-pci: Refactor virtio_pcidev into its own module
  um: work around sched_yield not yielding in time-travel mode
  um/locking: Remove semicolon from "lock" prefix
  um: Update min_low_pfn to match changes in uml_reserved
  um: use str_yes_no() to remove hardcoded "yes" and "no"
  um: hostfs: avoid issues on inode number reuse by host
  um: Allocate vdso page pointer statically
  um: remove copy_from_kernel_nofault_allowed
  um: mark rodata read-only and implement _nofault accesses
  um: Pass the correct Rust target and options with gcc
2025-04-02 12:25:03 -07:00
..
skas um: work around sched_yield not yielding in time-travel mode 2025-03-18 11:06:20 +01:00
Makefile um: remove copy_from_kernel_nofault_allowed 2025-03-18 11:03:29 +01:00
asm-offsets.c
config.c.in
dtb.c This pull request contains the following changes for UML: 2024-11-30 10:34:54 -08:00
dyn.lds.S um: move thread info into task 2024-11-12 14:50:31 +01:00
early_printk.c
exec.c um: Remove the call to SUBARCH_EXECVE1 macro 2024-09-12 20:42:22 +02:00
exitcode.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
gprof_syms.c
initrd.c um: Do not propagate initrd parameter to kernel 2024-10-23 09:52:49 +02:00
ioport.c um: add PCI over virtio emulation driver 2021-06-17 21:45:43 +02:00
irq.c um: mark rodata read-only and implement _nofault accesses 2025-03-18 11:03:14 +01:00
kmsg_dump.c printk: Add a short description string to kmsg_dump() 2024-07-17 12:35:24 +02:00
ksyms.c um: generalize os_rcv_fd 2024-07-03 12:24:25 +02:00
load_file.c mm/memblock: add memblock_alloc_or_panic interface 2025-01-25 20:22:38 -08:00
mem.c Updates for UML for this cycle, notably: 2025-04-02 12:25:03 -07:00
physmem.c arch, mm: set max_mapnr when allocating memory map for FLATMEM 2025-03-17 22:06:52 -07:00
process.c um: avoid copying FP state from init_task 2025-02-12 23:40:38 +01:00
ptrace.c um: Move declarations to proper headers 2024-04-22 21:58:48 +02:00
reboot.c um: Remove unused mm_fd field from mm_id 2024-09-12 20:36:22 +02:00
sigio.c um: Rewrite the sigio workaround based on epoll and tgkill 2025-03-20 09:28:44 +01:00
signal.c um: Drop support for hosts without SYSEMU_SINGLESTEP support 2024-01-04 23:29:11 +01:00
stacktrace.c UML: add support for KASAN under x86_64 2022-07-17 23:35:22 +02:00
sysrq.c um: Always dump trace for specified task in show_stack 2024-11-07 18:05:22 +01:00
time.c um: insert scheduler ticks when userspace does not yield 2024-10-23 09:52:49 +02:00
tlb.c um: Rename _PAGE_NEWPAGE to _PAGE_NEEDSYNC 2024-10-23 09:52:49 +02:00
trap.c um: mark rodata read-only and implement _nofault accesses 2025-03-18 11:03:14 +01:00
um_arch.c Updates for UML for this cycle, notably: 2025-04-02 12:25:03 -07:00
um_arch.h um: Move declarations to proper headers 2024-04-22 21:58:48 +02:00
umid.c uml: Remove the initialization of statics to 0 2022-09-19 23:10:07 +02:00
uml.lds.S um: move thread info into task 2024-11-12 14:50:31 +01:00
vmlinux.lds.S UML: define RUNTIME_DISCARD_EXIT 2023-02-13 10:14:31 +01:00