From: Michal Clapinski <mclapinski@google.com>
To: Evangelos Petrongonas <epetron@amazon.de>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
Mike Rapoport <rppt@kernel.org>,
Pratyush Yadav <pratyush@kernel.org>,
Alexander Graf <graf@amazon.com>,
Samiullah Khawaja <skhawaja@google.com>,
kexec@lists.infradead.org, linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Vlastimil Babka <vbabka@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Brendan Jackman <jackmanb@google.com>,
Johannes Weiner <hannes@cmpxchg.org>, Zi Yan <ziy@nvidia.com>,
Michal Clapinski <mclapinski@google.com>
Subject: [PATCH v9 3/3] selftests: kho: test with deferred struct page init
Date: Thu, 23 Apr 2026 14:25:38 +0200 [thread overview]
Message-ID: <20260423122538.140993-4-mclapinski@google.com> (raw)
In-Reply-To: <20260423122538.140993-1-mclapinski@google.com>
Enable DEFERRED_STRUCT_PAGE_INIT which depends on SMP.
Also enable additional debugging options.
Signed-off-by: Michal Clapinski <mclapinski@google.com>
---
tools/testing/selftests/kho/vmtest.sh | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/kho/vmtest.sh b/tools/testing/selftests/kho/vmtest.sh
index 49fdac8e8b15..0014bd76e88d 100755
--- a/tools/testing/selftests/kho/vmtest.sh
+++ b/tools/testing/selftests/kho/vmtest.sh
@@ -59,10 +59,14 @@ function build_kernel() {
tee "$kconfig" > "$kho_config" <<EOF
CONFIG_BLK_DEV_INITRD=y
CONFIG_KEXEC_HANDOVER=y
+CONFIG_KEXEC_HANDOVER_DEBUG=y
CONFIG_KEXEC_HANDOVER_DEBUGFS=y
CONFIG_TEST_KEXEC_HANDOVER=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_VM_PGFLAGS=y
+CONFIG_SMP=y
+CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
$arch_kconfig
EOF
--
2.54.0.rc2.533.g4f5dca5207-goog
next prev parent reply other threads:[~2026-04-23 12:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-23 12:25 [PATCH v9 0/3] kho: add support for deferred struct page init Michal Clapinski
2026-04-23 12:25 ` [PATCH v9 1/3] kho: fix deferred initialization of scratch areas Michal Clapinski
2026-04-23 16:43 ` Pratyush Yadav
2026-04-23 17:42 ` Pasha Tatashin
2026-04-23 12:25 ` [PATCH v9 2/3] kho: make preserved pages compatible with deferred struct page init Michal Clapinski
2026-04-23 12:25 ` Michal Clapinski [this message]
2026-04-23 16:43 ` [PATCH v9 3/3] selftests: kho: test " Pratyush Yadav
2026-04-23 17:44 ` Pasha Tatashin
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