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qemu/system
Stefan Hajnoczi 7389992c84 Memory pull request for 10.0
v2 changelog:
 
 - Fix Mac (and possibly some other) build issues for two patches
   - os: add an ability to lock memory on_fault
   - memory: pass MemTxAttrs to memory_access_is_direct()
 
 List of features:
 
 - William's fix on ram hole punching when with file offset
 - Daniil's patchset to introduce mem-lock=on-fault
 - William's hugetlb hwpoison fix for size report & remap
 - David's series to allow qemu debug writes to MMIOs
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Merge tag 'mem-next-pull-request' of https://gitlab.com/peterx/qemu into staging

Memory pull request for 10.0

v2 changelog:

- Fix Mac (and possibly some other) build issues for two patches
  - os: add an ability to lock memory on_fault
  - memory: pass MemTxAttrs to memory_access_is_direct()

List of features:

- William's fix on ram hole punching when with file offset
- Daniil's patchset to introduce mem-lock=on-fault
- William's hugetlb hwpoison fix for size report & remap
- David's series to allow qemu debug writes to MMIOs

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# gpg: Signature made Thu 13 Feb 2025 01:37:04 HKT
# gpg:                using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706
# gpg:                issuer "peterx@redhat.com"
# gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [full]
# gpg:                 aka "Peter Xu <peterx@redhat.com>" [full]
# Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D  D1A9 3B5F CCCD F3AB D706

* tag 'mem-next-pull-request' of https://gitlab.com/peterx/qemu:
  overcommit: introduce mem-lock=on-fault
  system: introduce a new MlockState enum
  system/vl: extract overcommit option parsing into a helper
  os: add an ability to lock memory on_fault
  system/physmem: poisoned memory discard on reboot
  system/physmem: handle hugetlb correctly in qemu_ram_remap()
  physmem: teach cpu_memory_rw_debug() to write to more memory regions
  hmp: use cpu_get_phys_page_debug() in hmp_gva2gpa()
  memory: pass MemTxAttrs to memory_access_is_direct()
  physmem: disallow direct access to RAM DEVICE in address_space_write_rom()
  physmem: factor out direct access check into memory_region_supports_direct_access()
  physmem: factor out RAM/ROMD check in memory_access_is_direct()
  physmem: factor out memory_region_is_ram_device() check in memory_access_is_direct()
  system/physmem: take into account fd_offset for file fallocate

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
3 days ago
..
arch_init.c include: Rename sysemu/ -> system/ 2 months ago
async-teardown.c qemu/osdep: Add excluded fd parameter to qemu_close_all_open_fd() 7 months ago
balloon.c include: Rename sysemu/ -> system/ 2 months ago
bootdevice.c include: Rename sysemu/ -> system/ 2 months ago
cpu-timers.c include: Rename sysemu/ -> system/ 2 months ago
cpus.c cpu: Remove nr_cores from struct CPUState 1 month ago
datadir.c
device_tree-stub.c kconfig: allow compiling out QEMU device tree code per target 10 months ago
device_tree.c qapi: Move include/qapi/qmp/ to include/qobject/ 2 weeks ago
dirtylimit.c qapi: Move include/qapi/qmp/ to include/qobject/ 2 weeks ago
dma-helpers.c include: Rename sysemu/ -> system/ 2 months ago
globals.c overcommit: introduce mem-lock=on-fault 1 week ago
ioport.c qdev: Use machine_get_container() 1 month ago
main.c ui & main loop: Redesign of system-specific main thread event handling 2 months ago
memory.c physmem: qemu_ram_alloc_from_fd extensions 3 weeks ago
memory_ldst.c.inc memory: pass MemTxAttrs to memory_access_is_direct() 1 week ago
memory_mapping.c include: Rename sysemu/ -> system/ 2 months ago
meson.build migration: Move cpu-throttle.c from system to migration 4 months ago
physmem.c system/physmem: poisoned memory discard on reboot 1 week ago
qdev-monitor.c qapi: Move and rename qapi/qmp/dispatch.h to qapi/qmp-registry.h 2 weeks ago
qemu-seccomp.c include: Rename sysemu/ -> system/ 2 months ago
qtest.c tests/qtest: tighten up the checks on clock_step 2 weeks ago
rtc.c include: Rename sysemu/ -> system/ 2 months ago
runstate-action.c include: Rename sysemu/ -> system/ 2 months ago
runstate-hmp-cmds.c qapi: Move include/qapi/qmp/ to include/qobject/ 2 weeks ago
runstate.c system/runstate: Fix regression, clarify BQL status of exit notifiers 1 month ago
tpm-hmp-cmds.c
tpm.c include: Rename sysemu/ -> system/ 2 months ago
trace-events physmem: fd-based shared memory 3 weeks ago
trace.h
vl.c Memory pull request for 10.0 3 days ago
watchpoint.c system/watchpoint: Move TCG specific code to accel/tcg/ 1 year ago