linux-kernel - [RFC PATCH v3 04/11] tools UAPI: Update copy of linux/mman.h from the kernel sources

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Message-ID: <cc77e736d094f9a694d8e04c02f978f04415596b.1746305604.git.lorenzo.stoakes@oracle.com>
Date: Sat,  3 May 2025 22:12:26 +0100
From: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Vlastimil Babka <vbabka@...e.cz>, Jann Horn <jannh@...gle.com>,
        "Liam R . Howlett" <Liam.Howlett@...cle.com>,
        Suren Baghdasaryan <surenb@...gle.com>,
        Matthew Wilcox <willy@...radead.org>,
        David Hildenbrand <david@...hat.com>, Pedro Falcato <pfalcato@...e.de>,
        Rik van Riel <riel@...riel.com>, Harry Yoo <harry.yoo@...cle.com>,
        Zi Yan <ziy@...dia.com>, Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Nico Pache <npache@...hat.com>, Ryan Roberts <ryan.roberts@....com>,
        Dev Jain <dev.jain@....com>, Jakub Matena <matenajakub@...il.com>,
        Wei Yang <richard.weiyang@...il.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH v3 04/11] tools UAPI: Update copy of linux/mman.h from the kernel sources

Import newly introduced MREMAP_RELOCATE_ANON_* defines.

Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
---
 tools/include/uapi/linux/mman.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tools/include/uapi/linux/mman.h b/tools/include/uapi/linux/mman.h
index e89d00528f2f..a61dbe1e8b2b 100644
--- a/tools/include/uapi/linux/mman.h
+++ b/tools/include/uapi/linux/mman.h
@@ -6,9 +6,11 @@
 #include <asm-generic/hugetlb_encode.h>
 #include <linux/types.h>
 
-#define MREMAP_MAYMOVE		1
-#define MREMAP_FIXED		2
-#define MREMAP_DONTUNMAP	4
+#define MREMAP_MAYMOVE			1
+#define MREMAP_FIXED			2
+#define MREMAP_DONTUNMAP		4
+#define MREMAP_RELOCATE_ANON		8
+#define MREMAP_MUST_RELOCATE_ANON	16
 
 #define OVERCOMMIT_GUESS		0
 #define OVERCOMMIT_ALWAYS		1
-- 
2.49.0