diff options
Diffstat (limited to 'src/runtime/mem.go')
| -rw-r--r-- | src/runtime/mem.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/runtime/mem.go b/src/runtime/mem.go index 0ca933b25b..7b01905224 100644 --- a/src/runtime/mem.go +++ b/src/runtime/mem.go @@ -84,6 +84,13 @@ func sysHugePage(v unsafe.Pointer, n uintptr) { sysHugePageOS(v, n) } +// sysNoHugePage does not transition memory regions, but instead provides a +// hint to the OS that it would be less efficient to back this memory region +// with pages of a larger size transparently. +func sysNoHugePage(v unsafe.Pointer, n uintptr) { + sysNoHugePageOS(v, n) +} + // sysFree transitions a memory region from any state to None. Therefore, it // returns memory unconditionally. It is used if an out-of-memory error has been // detected midway through an allocation or to carve out an aligned section of |