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, peterz@infradead.org,
mathieu.desnoyers@efficios.com, npiggin@gmail.com,
avagin@gmail.com
Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Peng Zhang <zhangpeng.00@bytedance.com>
Subject: [PATCH v2 4/6] maple_tree: Skip other tests when BENCH is enabled
Date: Wed, 30 Aug 2023 20:56:52 +0800 [thread overview]
Message-ID: <20230830125654.21257-5-zhangpeng.00@bytedance.com> (raw)
In-Reply-To: <20230830125654.21257-1-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 0674aebd4423..0ec0c6a7c0b5 100644
--- a/lib/test_maple_tree.c
+++ b/lib/test_maple_tree.c
@@ -3514,10 +3514,6 @@ 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);
@@ -3575,6 +3571,10 @@ 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 38455916331e..57f153b8bf4b 100644
--- a/tools/testing/radix-tree/maple.c
+++ b/tools/testing/radix-tree/maple.c
@@ -36282,7 +36282,9 @@ void farmer_tests(void)
void maple_tree_tests(void)
{
+#if !defined(BENCH)
farmer_tests();
+#endif
maple_tree_seed();
maple_tree_harvest();
}
--
2.20.1
next prev parent reply other threads:[~2023-08-30 12:57 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-30 12:56 [PATCH v2 0/6] Introduce __mt_dup() to improve the performance of fork() Peng Zhang
2023-08-30 12:56 ` [PATCH v2 1/6] maple_tree: Add two helpers Peng Zhang
2023-09-07 20:13 ` Liam R. Howlett
2023-09-08 2:45 ` Peng Zhang
2023-08-30 12:56 ` [PATCH v2 2/6] maple_tree: Introduce interfaces __mt_dup() and mtree_dup() Peng Zhang
2023-09-07 20:13 ` Liam R. Howlett
2023-09-08 9:26 ` Peng Zhang
2023-09-08 16:05 ` Liam R. Howlett
2023-09-11 12:59 ` Peng Zhang
2023-09-11 13:36 ` Liam R. Howlett
2023-08-30 12:56 ` [PATCH v2 3/6] maple_tree: Add test for mtree_dup() Peng Zhang
2023-09-07 20:13 ` Liam R. Howlett
2023-09-08 9:38 ` Peng Zhang
2023-09-25 4:06 ` Peng Zhang
2023-09-25 7:44 ` Liam R. Howlett
2023-09-25 8:30 ` Peng Zhang
2023-08-30 12:56 ` Peng Zhang [this message]
2023-08-30 12:56 ` [PATCH v2 5/6] maple_tree: Update check_forking() and bench_forking() Peng Zhang
2023-08-31 13:40 ` kernel test robot
2023-09-01 10:58 ` Peng Zhang
2023-09-07 18:03 ` Liam R. Howlett
2023-09-07 18:16 ` Matthew Wilcox
2023-09-08 9:47 ` Peng Zhang
2023-09-07 20:14 ` Liam R. Howlett
2023-08-30 12:56 ` [PATCH v2 6/6] fork: Use __mt_dup() to duplicate maple tree in dup_mmap() Peng Zhang
2023-09-07 20:14 ` Liam R. Howlett
2023-09-08 9:58 ` Peng Zhang
2023-09-08 16:07 ` Liam R. Howlett
2023-09-15 10:51 ` Peng Zhang
2023-09-15 10:56 ` Peng Zhang
2023-09-15 20:00 ` Liam R. Howlett
2023-09-18 13:14 ` Peng Zhang
2023-09-18 17:59 ` Liam R. Howlett
2023-08-30 13:05 ` [PATCH v2 0/6] Introduce __mt_dup() to improve the performance of fork() Peng Zhang
2023-09-07 20:19 ` Liam R. Howlett
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230830125654.21257-5-zhangpeng.00@bytedance.com \
--to=zhangpeng.00@bytedance.com \
--cc=Liam.Howlett@oracle.com \
--cc=akpm@linux-foundation.org \
--cc=avagin@gmail.com \
--cc=brauner@kernel.org \
--cc=corbet@lwn.net \
--cc=linux-doc@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mathieu.desnoyers@efficios.com \
--cc=michael.christie@oracle.com \
--cc=npiggin@gmail.com \
--cc=peterz@infradead.org \
--cc=surenb@google.com \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).