The quilt patch titled
Subject: MM documentation: add "Unaccepted" meminfo entry
has been removed from the -mm tree. Its filename was
documentation-add-unaccepted-meminfo-entry.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Nico Pache <npache@xxxxxxxxxx>
Subject: MM documentation: add "Unaccepted" meminfo entry
Date: Mon, 17 Mar 2025 17:04:03 -0600
Commit dcdfdd40fa82 ("mm: Add support for unaccepted memory") added a
entry to meminfo but did not document it in the proc.rst file.
This counter tracks the amount of "Unaccepted" guest memory for some
Virtual Machine platforms, such as Intel TDX or AMD SEV-SNP.
Add the missing entry in the documentation.
Link: https://lkml.kernel.org/r/20250317230403.79632-1-npache@xxxxxxxxxx
Signed-off-by: Nico Pache <npache@xxxxxxxxxx>
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
Cc: Andrii Nakryiko <andrii@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Jeff Xu <jeffxu@xxxxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Pasha Tatashin <pasha.tatashin@xxxxxxxxxx>
Cc: Suren Baghdasaryan <surenb@xxxxxxxxxx>
Cc: xu xin <xu.xin16@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/filesystems/proc.rst | 3 +++
1 file changed, 3 insertions(+)
--- a/Documentation/filesystems/proc.rst~documentation-add-unaccepted-meminfo-entry
+++ a/Documentation/filesystems/proc.rst
@@ -1081,6 +1081,7 @@ Example output. You may not have all of
FilePmdMapped: 0 kB
CmaTotal: 0 kB
CmaFree: 0 kB
+ Unaccepted: 0 kB
Balloon: 0 kB
HugePages_Total: 0
HugePages_Free: 0
@@ -1256,6 +1257,8 @@ CmaTotal
Memory reserved for the Contiguous Memory Allocator (CMA)
CmaFree
Free remaining memory in the CMA reserves
+Unaccepted
+ Memory that has not been accepted by the guest
Balloon
Memory returned to Host by VM Balloon Drivers
HugePages_Total, HugePages_Free, HugePages_Rsvd, HugePages_Surp, Hugepagesize, Hugetlb
_
Patches currently in -mm which might be from npache@xxxxxxxxxx are
