memory: Introduce memory_region_init_ram_guest_memfd()
authorXiaoyao Li <xiaoyao.li@intel.com>
Thu, 30 May 2024 11:16:15 +0000 (06:16 -0500)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 5 Jun 2024 09:01:06 +0000 (11:01 +0200)
commita0aa6db7ce72a08703774107185e639e73e7754c
treeeb72240c85a8e15d66b167093f5f06730f818b5a
parentc1996992cc882b00139f78067d6a64e2ec9cb0d8
memory: Introduce memory_region_init_ram_guest_memfd()

Introduce memory_region_init_ram_guest_memfd() to allocate private
guset memfd on the MemoryRegion initialization. It's for the use case of
TDVF, which must be private on TDX case.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
Signed-off-by: Pankaj Gupta <pankaj.gupta@amd.com>
Message-ID: <20240530111643.1091816-4-pankaj.gupta@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
include/exec/memory.h
system/memory.c