qemu/accel
William Roche c1cda1c5f8 system/physmem: handle hugetlb correctly in qemu_ram_remap()
The list of hwpoison pages used to remap the memory on reset
is based on the backend real page size.
To correctly handle hugetlb, we must mmap(MAP_FIXED) a complete
hugetlb page; hugetlb pages cannot be partially mapped.

Signed-off-by: William Roche <william.roche@oracle.com>
Co-developed-by: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20250211212707.302391-2-william.roche@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
2025-02-12 11:33:13 -05:00
..
hvf include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
kvm system/physmem: handle hugetlb correctly in qemu_ram_remap() 2025-02-12 11:33:13 -05:00
qtest include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
stubs include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
tcg meson: Drop tcg as a module 2025-02-08 12:40:24 -08:00
xen include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
accel-blocker.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
accel-system.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
accel-system.h accel: Rename accel_init_ops_interfaces() to include 'system' 2024-01-19 12:28:59 +01:00
accel-target.c accel: Rename accel_init_ops_interfaces() to include 'system' 2024-01-19 12:28:59 +01:00
accel-user.c accel: extend AccelState and AccelClass to user-mode 2021-02-05 10:24:15 -10:00
dummy-cpus.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
Kconfig i386: xen: fix compilation --without-default-devices 2024-02-16 13:56:09 +01:00
meson.build accel: Rename accel_softmmu* -> accel_system* 2023-10-07 19:02:57 +02:00