motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 08:13:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

numa: remove deprecated -mem-path fallback to anonymous RAM

Browse source 
it has been deprecated since 4.0 by commit
 cb79224b7 (deprecate -mem-path fallback to anonymous RAM)
Deprecation period ran out and it's time to remove it
so it won't get in a way of switching to using hostmem
backend for RAM.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200219160953.13771-2-imammedo@redhat.com>
This commit is contained in:
Igor Mammedov 2020-02-19 11:08:35 -05:00 • committed by Patchew Importer
parent 6c599282f8
commit 68a86dc15c
2 changed files with 1 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

18
hw/core/numa.c
View file

@ -784,24 +784,8 @@ static void allocate_system_memory_nonnuma(MemoryRegion *mr, Object *owner,
{
if (mem_path) {
#ifdef __linux__
Error *err = NULL;
memory_region_init_ram_from_file(mr, owner, name, ram_size, 0, 0,
mem_path, &err);
if (err) {
error_report_err(err);
if (mem_prealloc) {
exit(1);
}
warn_report("falling back to regular RAM allocation");
error_printf("This is deprecated. Make sure that -mem-path "
" specified path has sufficient resources to allocate"
" -m specified RAM amount\n");
/* Legacy behavior: if allocation failed, fall back to
* regular RAM allocation.
*/
mem_path = NULL;
memory_region_init_ram_nomigrate(mr, owner, name, ram_size, &error_fatal);
}
mem_path, &error_fatal);
#else
fprintf(stderr, "-mem-path not supported on this host\n");
exit(1);