From: Chuyi Zhou <zhouchuyi@bytedance.com>
To: bpf@vger.kernel.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
martin.lau@kernel.org, tj@kernel.org,
linux-kernel@vger.kernel.org,
Chuyi Zhou <zhouchuyi@bytedance.com>
Subject: [PATCH bpf-next v4 7/8] selftests/bpf: rename bpf_iter_task.c to bpf_iter_tasks.c
Date: Sat, 7 Oct 2023 20:45:21 +0800 [thread overview]
Message-ID: <20231007124522.34834-8-zhouchuyi@bytedance.com> (raw)
In-Reply-To: <20231007124522.34834-1-zhouchuyi@bytedance.com>
The newly-added struct bpf_iter_task has a name collision with a selftest
for the seq_file task iter's bpf skel, so the selftests/bpf/progs file is
renamed in order to avoid the collision.
Signed-off-by: Chuyi Zhou <zhouchuyi@bytedance.com>
---
.../selftests/bpf/prog_tests/bpf_iter.c | 18 +++++++++---------
.../{bpf_iter_task.c => bpf_iter_tasks.c} | 0
2 files changed, 9 insertions(+), 9 deletions(-)
rename tools/testing/selftests/bpf/progs/{bpf_iter_task.c => bpf_iter_tasks.c} (100%)
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
index 1f02168103dd..dc60e8e125cd 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
@@ -7,7 +7,7 @@
#include "bpf_iter_ipv6_route.skel.h"
#include "bpf_iter_netlink.skel.h"
#include "bpf_iter_bpf_map.skel.h"
-#include "bpf_iter_task.skel.h"
+#include "bpf_iter_tasks.skel.h"
#include "bpf_iter_task_stack.skel.h"
#include "bpf_iter_task_file.skel.h"
#include "bpf_iter_task_vma.skel.h"
@@ -215,12 +215,12 @@ static void *do_nothing_wait(void *arg)
static void test_task_common_nocheck(struct bpf_iter_attach_opts *opts,
int *num_unknown, int *num_known)
{
- struct bpf_iter_task *skel;
+ struct bpf_iter_tasks *skel;
pthread_t thread_id;
void *ret;
- skel = bpf_iter_task__open_and_load();
- if (!ASSERT_OK_PTR(skel, "bpf_iter_task__open_and_load"))
+ skel = bpf_iter_tasks__open_and_load();
+ if (!ASSERT_OK_PTR(skel, "bpf_iter_tasks__open_and_load"))
return;
ASSERT_OK(pthread_mutex_lock(&do_nothing_mutex), "pthread_mutex_lock");
@@ -239,7 +239,7 @@ static void test_task_common_nocheck(struct bpf_iter_attach_opts *opts,
ASSERT_FALSE(pthread_join(thread_id, &ret) || ret != NULL,
"pthread_join");
- bpf_iter_task__destroy(skel);
+ bpf_iter_tasks__destroy(skel);
}
static void test_task_common(struct bpf_iter_attach_opts *opts, int num_unknown, int num_known)
@@ -307,10 +307,10 @@ static void test_task_pidfd(void)
static void test_task_sleepable(void)
{
- struct bpf_iter_task *skel;
+ struct bpf_iter_tasks *skel;
- skel = bpf_iter_task__open_and_load();
- if (!ASSERT_OK_PTR(skel, "bpf_iter_task__open_and_load"))
+ skel = bpf_iter_tasks__open_and_load();
+ if (!ASSERT_OK_PTR(skel, "bpf_iter_tasks__open_and_load"))
return;
do_dummy_read(skel->progs.dump_task_sleepable);
@@ -320,7 +320,7 @@ static void test_task_sleepable(void)
ASSERT_GT(skel->bss->num_success_copy_from_user_task, 0,
"num_success_copy_from_user_task");
- bpf_iter_task__destroy(skel);
+ bpf_iter_tasks__destroy(skel);
}
static void test_task_stack(void)
diff --git a/tools/testing/selftests/bpf/progs/bpf_iter_task.c b/tools/testing/selftests/bpf/progs/bpf_iter_tasks.c
similarity index 100%
rename from tools/testing/selftests/bpf/progs/bpf_iter_task.c
rename to tools/testing/selftests/bpf/progs/bpf_iter_tasks.c
--
2.20.1
next prev parent reply other threads:[~2023-10-07 12:46 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-07 12:45 [PATCH bpf-next v4 0/8] Add Open-coded task, css_task and css iters Chuyi Zhou
2023-10-07 12:45 ` [PATCH bpf-next v4 1/8] cgroup: Prepare for using css_task_iter_*() in BPF Chuyi Zhou
2023-10-07 12:45 ` [PATCH bpf-next v4 2/8] bpf: Introduce css_task open-coded iterator kfuncs Chuyi Zhou
2023-10-07 14:40 ` kernel test robot
2023-10-07 12:45 ` [PATCH bpf-next v4 3/8] bpf: Introduce task open coded " Chuyi Zhou
2023-10-07 15:22 ` kernel test robot
2023-10-07 12:45 ` [PATCH bpf-next v4 4/8] bpf: Introduce css open-coded " Chuyi Zhou
2023-10-07 16:05 ` kernel test robot
2023-10-11 4:44 ` Chuyi Zhou
2023-10-11 5:32 ` Chuyi Zhou
2023-10-07 12:45 ` [PATCH bpf-next v4 5/8] bpf: teach the verifier to enforce css_iter and task_iter in RCU CS Chuyi Zhou
2023-10-07 12:45 ` [PATCH bpf-next v4 6/8] bpf: Let bpf_iter_task_new accept null task ptr Chuyi Zhou
2023-10-07 12:45 ` Chuyi Zhou [this message]
2023-10-07 12:45 ` [PATCH bpf-next v4 8/8] selftests/bpf: Add tests for open-coded task and css iter Chuyi Zhou
2023-10-10 8:01 ` [PATCH bpf-next v4 0/8] Add Open-coded task, css_task and css iters Daniel Borkmann
2023-10-10 8:14 ` Chuyi Zhou
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