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From: Peng Zhang <zhangpeng.00@bytedance.com>
To: Liam.Howlett@oracle.com, corbet@lwn.net,
	akpm@linux-foundation.org, willy@infradead.org,
	brauner@kernel.org, surenb@google.com,
	michael.christie@oracle.com, mjguzik@gmail.com,
	mathieu.desnoyers@efficios.com, npiggin@gmail.com,
	peterz@infradead.org, oliver.sang@intel.com, mst@redhat.com
Cc: zhangpeng.00@bytedance.com, maple-tree@lists.infradead.org,
	linux-mm@kvack.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: [PATCH v4 07/10] maple_tree: Skip other tests when BENCH is enabled
Date: Mon,  9 Oct 2023 17:03:17 +0800	[thread overview]
Message-ID: <20231009090320.64565-8-zhangpeng.00@bytedance.com> (raw)
In-Reply-To: <20231009090320.64565-1-zhangpeng.00@bytedance.com>

Skip other tests when BENCH is enabled so that performance can be
measured in user space.

Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
---
 lib/test_maple_tree.c            | 8 ++++----
 tools/testing/radix-tree/maple.c | 2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/test_maple_tree.c b/lib/test_maple_tree.c
index 06959165e2f9..27d424fad797 100644
--- a/lib/test_maple_tree.c
+++ b/lib/test_maple_tree.c
@@ -3572,10 +3572,6 @@ static int __init maple_tree_seed(void)
 
 	pr_info("\nTEST STARTING\n\n");
 
-	mt_init_flags(&tree, MT_FLAGS_ALLOC_RANGE);
-	check_root_expand(&tree);
-	mtree_destroy(&tree);
-
 #if defined(BENCH_SLOT_STORE)
 #define BENCH
 	mt_init_flags(&tree, MT_FLAGS_ALLOC_RANGE);
@@ -3633,6 +3629,10 @@ static int __init maple_tree_seed(void)
 	goto skip;
 #endif
 
+	mt_init_flags(&tree, MT_FLAGS_ALLOC_RANGE);
+	check_root_expand(&tree);
+	mtree_destroy(&tree);
+
 	mt_init_flags(&tree, MT_FLAGS_ALLOC_RANGE);
 	check_iteration(&tree);
 	mtree_destroy(&tree);
diff --git a/tools/testing/radix-tree/maple.c b/tools/testing/radix-tree/maple.c
index 12b3390e9591..cb5358674521 100644
--- a/tools/testing/radix-tree/maple.c
+++ b/tools/testing/radix-tree/maple.c
@@ -36299,7 +36299,9 @@ void farmer_tests(void)
 
 void maple_tree_tests(void)
 {
+#if !defined(BENCH)
 	farmer_tests();
+#endif
 	maple_tree_seed();
 	maple_tree_harvest();
 }
-- 
2.20.1


  parent reply	other threads:[~2023-10-09  9:04 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-09  9:03 [PATCH v4 00/10] Introduce __mt_dup() to improve the performance of fork() Peng Zhang
2023-10-09  9:03 ` [PATCH v4 01/10] maple_tree: Add mt_free_one() and mt_attr() helpers Peng Zhang
2023-10-09  9:03 ` [PATCH v4 02/10] maple_tree: Introduce {mtree,mas}_lock_nested() Peng Zhang
2023-10-09  9:03 ` [PATCH v4 03/10] maple_tree: Introduce interfaces __mt_dup() and mtree_dup() Peng Zhang
2023-10-09  9:03 ` [PATCH v4 04/10] radix tree test suite: Align kmem_cache_alloc_bulk() with kernel behavior Peng Zhang
2023-10-09  9:03 ` [PATCH v4 05/10] maple_tree: Add test for mtree_dup() Peng Zhang
2023-10-09  9:03 ` [PATCH v4 06/10] maple_tree: Update the documentation of maple tree Peng Zhang
2023-10-09  9:03 ` Peng Zhang [this message]
2023-10-09  9:03 ` [PATCH v4 08/10] maple_tree: Update check_forking() and bench_forking() Peng Zhang
2023-10-09  9:03 ` [PATCH v4 09/10] maple_tree: Preserve the tree attributes when destroying maple tree Peng Zhang
2023-10-11 15:42   ` Peng Zhang
2023-10-11 15:48     ` Liam R. Howlett
2023-10-09  9:03 ` [PATCH v4 10/10] fork: Use __mt_dup() to duplicate maple tree in dup_mmap() Peng Zhang
2023-10-09 11:06   ` Peng Zhang
2023-10-11  1:28   ` Liam R. Howlett
2023-10-11  7:00     ` Peng Zhang
2023-10-11 14:59       ` Liam R. Howlett

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