On 7/12/23 16:01, Haitao Huang wrote: > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index 53bab123a8ee..8a7378159e9e 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -1952,6 +1952,19 @@ config X86_SGX > > If unsure, say N. > > +config CGROUP_SGX_EPC > + bool "Miscellaneous Cgroup Controller for Enclave Page Cache (EPC) for Intel SGX" > + depends on X86_SGX && CGROUP_MISC > + help > + Provides control over the EPC footprint of tasks in a cgroup via > + the Miscellaneous cgroup controller. > + > + EPC is a subset of regular memory that is usable only by SGX > + enclaves and is very limited in quantity, e.g. less than 1% > + of total DRAM. > + > + Say N if unsure. Use tab + 2 spaces above for indentation, please. -- ~Randy
