folly::getHugePageSize

Return the mount point for the requested huge page size. 0 = use smallest available. Returns nullptr if the requested huge page size is not available.

Synopsis

Declared in <folly/io/HugePages.h>

HugePageSize const*
getHugePageSize(size_t size = 0);

Return Value

The matching huge page size, or nullptr if unavailable.

Parameters

NameDescription
sizeThe requested huge page size, or 0 for the smallest available.