]> www.infradead.org Git - users/jedix/linux-maple.git/commitdiff
tools: testing: update tools UAPI header for mman-common.h
authorLorenzo Stoakes <lorenzo.stoakes@oracle.com>
Mon, 28 Oct 2024 14:13:30 +0000 (14:13 +0000)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 1 Nov 2024 04:29:32 +0000 (21:29 -0700)
Import the new MADV_GUARD_INSTALL/REMOVE madvise flags.

Link: https://lkml.kernel.org/r/ada462fa73fa1defc114242e446ab625b8290b71.1730123433.git.lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Suggested-by: Vlastimil Babka <vbabka@suse.cz>
Suggested-by: Jann Horn <jannh@google.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Helge Deller <deller@gmx.de>
Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jeff Xu <jeffxu@chromium.org>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Paul E. McKenney <paulmck@kernel.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Vlastimil Babka <vbabkba@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
tools/include/uapi/asm-generic/mman-common.h

index 6ce1f1ceb432c64599f706b86e74a12581c2a54e..1ea2c4c33b86a2638b03335ad5bfcfd1691cef3e 100644 (file)
@@ -79,6 +79,9 @@
 
 #define MADV_COLLAPSE  25              /* Synchronous hugepage collapse */
 
+#define MADV_GUARD_INSTALL 102         /* fatal signal on access to range */
+#define MADV_GUARD_REMOVE 103          /* unguard range */
+
 /* compatibility flags */
 #define MAP_FILE       0