From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Suren Baghdasaryan <surenb@google.com>,
"Liam R . Howlett" <Liam.Howlett@oracle.com>,
Matthew Wilcox <willy@infradead.org>,
Vlastimil Babka <vbabka@suse.cz>,
"Paul E . McKenney" <paulmck@kernel.org>,
Jann Horn <jannh@google.com>,
David Hildenbrand <david@redhat.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Shuah Khan <shuah@kernel.org>,
linux-kselftest@vger.kernel.org, linux-api@vger.kernel.org,
John Hubbard <jhubbard@nvidia.com>,
Juan Yescas <jyescas@google.com>,
Kalesh Singh <kaleshsingh@google.com>
Subject: Re: [PATCH 2/4] selftests/mm: rename guard-pages to guard-regions
Date: Sun, 2 Mar 2025 08:35:14 +0000 [thread overview]
Message-ID: <13426c71-d069-4407-9340-b227ff8b8736@lucifer.local> (raw)
In-Reply-To: <1c3cd04a3f69b5756b94bda701ac88325a9be18b.1739469950.git.lorenzo.stoakes@oracle.com>
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 <lorenzo.stoakes@oracle.com>
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 <lorenzo.stoakes@oracle.com>
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
next prev parent reply other threads:[~2025-03-02 8:35 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-13 18:16 [PATCH 0/4] mm: permit guard regions for file-backed/shmem mappings Lorenzo Stoakes
2025-02-13 18:17 ` [PATCH 1/4] mm: allow guard regions in file-backed and read-only mappings Lorenzo Stoakes
2025-02-18 14:15 ` Vlastimil Babka
2025-02-18 16:01 ` David Hildenbrand
2025-02-18 16:12 ` Lorenzo Stoakes
2025-02-18 16:17 ` David Hildenbrand
2025-02-18 16:21 ` Lorenzo Stoakes
2025-02-18 16:27 ` David Hildenbrand
2025-02-18 16:49 ` Lorenzo Stoakes
2025-02-18 17:00 ` David Hildenbrand
2025-02-18 17:04 ` Lorenzo Stoakes
2025-02-24 14:02 ` Lorenzo Stoakes
2025-02-13 18:17 ` [PATCH 2/4] selftests/mm: rename guard-pages to guard-regions Lorenzo Stoakes
2025-02-18 14:15 ` Vlastimil Babka
2025-03-02 8:35 ` Lorenzo Stoakes [this message]
2025-02-13 18:17 ` [PATCH 3/4] tools/selftests: expand all guard region tests to file-backed Lorenzo Stoakes
2025-02-18 14:17 ` Vlastimil Babka
2025-04-22 10:37 ` Ryan Roberts
2025-04-22 10:47 ` Lorenzo Stoakes
2025-04-22 11:03 ` Ryan Roberts
2025-04-22 11:07 ` Lorenzo Stoakes
2025-04-22 11:11 ` Ryan Roberts
2025-02-13 18:17 ` [PATCH 4/4] tools/selftests: add file/shmem-backed mapping guard region tests Lorenzo Stoakes
2025-02-18 14:18 ` Vlastimil Babka
2025-02-18 12:12 ` [PATCH 0/4] mm: permit guard regions for file-backed/shmem mappings Vlastimil Babka
2025-02-18 13:05 ` Lorenzo Stoakes
2025-02-18 14:35 ` David Hildenbrand
2025-02-18 14:53 ` Lorenzo Stoakes
2025-02-18 15:20 ` David Hildenbrand
2025-02-18 16:43 ` Lorenzo Stoakes
2025-02-18 17:14 ` David Hildenbrand
2025-02-18 17:20 ` Lorenzo Stoakes
2025-02-18 17:25 ` David Hildenbrand
2025-02-18 17:28 ` Lorenzo Stoakes
2025-02-18 17:31 ` David Hildenbrand
2025-02-25 15:54 ` Vlastimil Babka
2025-02-25 16:31 ` David Hildenbrand
2025-02-25 16:37 ` Lorenzo Stoakes
2025-02-25 16:48 ` David Hildenbrand
2025-02-19 8:25 ` Kalesh Singh
2025-02-19 8:35 ` Kalesh Singh
2025-02-19 9:15 ` Lorenzo Stoakes
2025-02-19 17:32 ` Liam R. Howlett
2025-02-19 9:03 ` Lorenzo Stoakes
2025-02-19 9:15 ` David Hildenbrand
2025-02-19 9:17 ` Lorenzo Stoakes
2025-02-19 18:52 ` Kalesh Singh
2025-02-19 19:20 ` Lorenzo Stoakes
2025-02-19 20:56 ` Kalesh Singh
2025-02-20 8:51 ` Lorenzo Stoakes
2025-02-20 8:57 ` David Hildenbrand
2025-02-20 9:04 ` Lorenzo Stoakes
2025-02-20 9:23 ` David Hildenbrand
2025-02-20 9:47 ` Lorenzo Stoakes
2025-02-20 10:03 ` David Hildenbrand
2025-02-20 10:15 ` Lorenzo Stoakes
2025-02-20 12:44 ` David Hildenbrand
2025-02-20 13:18 ` Lorenzo Stoakes
2025-02-20 16:21 ` Suren Baghdasaryan
2025-02-20 18:08 ` Kalesh Singh
2025-02-21 11:04 ` Lorenzo Stoakes
2025-02-21 17:24 ` Kalesh Singh
2025-02-20 9:22 ` Vlastimil Babka
2025-02-20 9:53 ` Lorenzo Stoakes
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