| Message ID | 20210910001726.811497-3-jarkko@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v4,1/3] x86/sgx: Report SGX memory in /sys/devices/system/node/node*/meminfo | expand |
diff --git a/Documentation/x86/meminfo.rst b/Documentation/x86/meminfo.rst new file mode 100644 index 000000000000..999b676a04a8 --- /dev/null +++ b/Documentation/x86/meminfo.rst @@ -0,0 +1,11 @@ +This document describes x86 specific fields of /proc/meminfo. + +Supplemental fields for /proc/meminfo +===================================== + +SGX_MemTotal + Total usable physical SGX memory, also known as Enclave + Page Cache (EPC), in kB's. This is the physical memory + used for enclave pages. It is below the amount set in + the BIOS: a portion of that memory is required for + the state of the enclave pages.
Document SGX_MemTotal field of /proc/meminfo to Documentation/x86/meminfo.rst. This is a new file for x86 specific meminfo fields. Suggested-by: Dave Hansen <dave.hansen@intel.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> --- v4: * A new patch. Documentation/x86/meminfo.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/x86/meminfo.rst