Re: [PATCH v8 4/9] mm: introduce memfd_secret system call to create "secret" memory areas
From: Matthew Wilcox <willy@infradead.org>
Date: 2020-11-13 14:07:20
Also in:
linux-arch, linux-arm-kernel, linux-fsdevel, linux-kselftest, linux-mm, linux-riscv, lkml, nvdimm
On Tue, Nov 10, 2020 at 05:14:39PM +0200, Mike Rapoport wrote:
quoted hunk ↗ jump to hunk
diff --git a/mm/Kconfig b/mm/Kconfig index c89c5444924b..d8d170fa5210 100644 --- a/mm/Kconfig +++ b/mm/Kconfig@@ -884,4 +884,7 @@ config ARCH_HAS_HUGEPD config MAPPING_DIRTY_HELPERS bool +config SECRETMEM + def_bool ARCH_HAS_SET_DIRECT_MAP && !EMBEDDED
So I now have to build this in, whether I want it or not?