On Thu, Feb 13, 2025 at 06:17:01PM +0000, Lorenzo Stoakes wrote:

The feature formerly referred to as guard pages is more correctly referred
to as 'guard regions', as in fact no pages are ever allocated in the
process of installing the regions.

To avoid confusion, rename the tests accordingly.

Signed-off-by: Lorenzo Stoakes <redacted>

Hi Andrew, apologies I realise I missed updating run_vmtests.sh here, mea culpa.

Quick fix-patch enclosed, thanks!

----8<----
From 1b9a2d1fad165f9b7dd327a9e369e16c87661e9b Mon Sep 17 00:00:00 2001
From: Lorenzo Stoakes <redacted>
Date: Sun, 2 Mar 2025 08:31:57 +0000
Subject: [PATCH] tools/selftests: fix guard regions invocation

---
 tools/testing/selftests/mm/run_vmtests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
index fe3606de37f9..55d4453793eb 100755
--- a/tools/testing/selftests/mm/run_vmtests.sh
+++ b/tools/testing/selftests/mm/run_vmtests.sh

@@ -404,7 +404,7 @@ CATEGORY="mremap" run_test ./mremap_dontunmap
 CATEGORY="hmm" run_test bash ./test_hmm.sh smoke

 # MADV_GUARD_INSTALL and MADV_GUARD_REMOVE tests
-CATEGORY="madv_guard" run_test ./guard-pages
+CATEGORY="madv_guard" run_test ./guard-regions

 # MADV_POPULATE_READ and MADV_POPULATE_WRITE tests
 CATEGORY="madv_populate" run_test ./madv_populate
--

2.48.1