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-rw-r--r--tools/testing/selftests/bpf/prog_tests/bpf_cookie.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/bpf_iter.c6
-rw-r--r--tools/testing/selftests/bpf/prog_tests/cgrp_local_storage.c10
-rw-r--r--tools/testing/selftests/bpf/prog_tests/core_reloc.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/linked_funcs.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c2
-rw-r--r--tools/testing/selftests/bpf/prog_tests/raw_tp_null.c25
-rw-r--r--tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c4
-rw-r--r--tools/testing/selftests/bpf/prog_tests/task_local_storage.c10
-rw-r--r--tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c2
10 files changed, 45 insertions, 20 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c b/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c
index 070c52c312e5..6befa870434b 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_cookie.c
@@ -690,7 +690,7 @@ void test_bpf_cookie(void)
if (!ASSERT_OK_PTR(skel, "skel_open"))
return;
- skel->bss->my_tid = syscall(SYS_gettid);
+ skel->bss->my_tid = sys_gettid();
if (test__start_subtest("kprobe"))
kprobe_subtest(skel);
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
index 9006549a1294..b8e1224cfd19 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
@@ -226,7 +226,7 @@ static void test_task_common_nocheck(struct bpf_iter_attach_opts *opts,
ASSERT_OK(pthread_create(&thread_id, NULL, &do_nothing_wait, NULL),
"pthread_create");
- skel->bss->tid = syscall(SYS_gettid);
+ skel->bss->tid = sys_gettid();
do_dummy_read_opts(skel->progs.dump_task, opts);
@@ -255,10 +255,10 @@ static void *run_test_task_tid(void *arg)
union bpf_iter_link_info linfo;
int num_unknown_tid, num_known_tid;
- ASSERT_NEQ(getpid(), syscall(SYS_gettid), "check_new_thread_id");
+ ASSERT_NEQ(getpid(), sys_gettid(), "check_new_thread_id");
memset(&linfo, 0, sizeof(linfo));
- linfo.task.tid = syscall(SYS_gettid);
+ linfo.task.tid = sys_gettid();
opts.link_info = &linfo;
opts.link_info_len = sizeof(linfo);
test_task_common(&opts, 0, 1);
diff --git a/tools/testing/selftests/bpf/prog_tests/cgrp_local_storage.c b/tools/testing/selftests/bpf/prog_tests/cgrp_local_storage.c
index 747761572098..9015e2c2ab12 100644
--- a/tools/testing/selftests/bpf/prog_tests/cgrp_local_storage.c
+++ b/tools/testing/selftests/bpf/prog_tests/cgrp_local_storage.c
@@ -63,14 +63,14 @@ static void test_tp_btf(int cgroup_fd)
if (!ASSERT_OK(err, "map_delete_elem"))
goto out;
- skel->bss->target_pid = syscall(SYS_gettid);
+ skel->bss->target_pid = sys_gettid();
err = cgrp_ls_tp_btf__attach(skel);
if (!ASSERT_OK(err, "skel_attach"))
goto out;
- syscall(SYS_gettid);
- syscall(SYS_gettid);
+ sys_gettid();
+ sys_gettid();
skel->bss->target_pid = 0;
@@ -154,7 +154,7 @@ static void test_recursion(int cgroup_fd)
goto out;
/* trigger sys_enter, make sure it does not cause deadlock */
- syscall(SYS_gettid);
+ sys_gettid();
out:
cgrp_ls_recursion__destroy(skel);
@@ -224,7 +224,7 @@ static void test_yes_rcu_lock(__u64 cgroup_id)
return;
CGROUP_MODE_SET(skel);
- skel->bss->target_pid = syscall(SYS_gettid);
+ skel->bss->target_pid = sys_gettid();
bpf_program__set_autoload(skel->progs.yes_rcu_lock, true);
err = cgrp_ls_sleepable__load(skel);
diff --git a/tools/testing/selftests/bpf/prog_tests/core_reloc.c b/tools/testing/selftests/bpf/prog_tests/core_reloc.c
index 26019313e1fc..1c682550e0e7 100644
--- a/tools/testing/selftests/bpf/prog_tests/core_reloc.c
+++ b/tools/testing/selftests/bpf/prog_tests/core_reloc.c
@@ -1010,7 +1010,7 @@ static void run_core_reloc_tests(bool use_btfgen)
struct data *data;
void *mmap_data = NULL;
- my_pid_tgid = getpid() | ((uint64_t)syscall(SYS_gettid) << 32);
+ my_pid_tgid = getpid() | ((uint64_t)sys_gettid() << 32);
for (i = 0; i < ARRAY_SIZE(test_cases); i++) {
char btf_file[] = "/tmp/core_reloc.btf.XXXXXX";
diff --git a/tools/testing/selftests/bpf/prog_tests/linked_funcs.c b/tools/testing/selftests/bpf/prog_tests/linked_funcs.c
index cad664546912..fa639b021f7e 100644
--- a/tools/testing/selftests/bpf/prog_tests/linked_funcs.c
+++ b/tools/testing/selftests/bpf/prog_tests/linked_funcs.c
@@ -20,7 +20,7 @@ void test_linked_funcs(void)
bpf_program__set_autoload(skel->progs.handler1, true);
bpf_program__set_autoload(skel->progs.handler2, true);
- skel->rodata->my_tid = syscall(SYS_gettid);
+ skel->rodata->my_tid = sys_gettid();
skel->bss->syscall_id = SYS_getpgid;
err = linked_funcs__load(skel);
diff --git a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
index c29787e092d6..761ce24bce38 100644
--- a/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
+++ b/tools/testing/selftests/bpf/prog_tests/ns_current_pid_tgid.c
@@ -23,7 +23,7 @@ static int get_pid_tgid(pid_t *pid, pid_t *tgid,
struct stat st;
int err;
- *pid = syscall(SYS_gettid);
+ *pid = sys_gettid();
*tgid = getpid();
err = stat("/proc/self/ns/pid", &st);
diff --git a/tools/testing/selftests/bpf/prog_tests/raw_tp_null.c b/tools/testing/selftests/bpf/prog_tests/raw_tp_null.c
new file mode 100644
index 000000000000..6fa19449297e
--- /dev/null
+++ b/tools/testing/selftests/bpf/prog_tests/raw_tp_null.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2024 Meta Platforms, Inc. and affiliates. */
+
+#include <test_progs.h>
+#include "raw_tp_null.skel.h"
+
+void test_raw_tp_null(void)
+{
+ struct raw_tp_null *skel;
+
+ skel = raw_tp_null__open_and_load();
+ if (!ASSERT_OK_PTR(skel, "raw_tp_null__open_and_load"))
+ return;
+
+ skel->bss->tid = sys_gettid();
+
+ if (!ASSERT_OK(raw_tp_null__attach(skel), "raw_tp_null__attach"))
+ goto end;
+
+ ASSERT_OK(trigger_module_test_read(2), "trigger testmod read");
+ ASSERT_EQ(skel->bss->i, 3, "invocations");
+
+end:
+ raw_tp_null__destroy(skel);
+}
diff --git a/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c
index a1f7e7378a64..ebe0c12b5536 100644
--- a/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c
+++ b/tools/testing/selftests/bpf/prog_tests/rcu_read_lock.c
@@ -21,7 +21,7 @@ static void test_success(void)
if (!ASSERT_OK_PTR(skel, "skel_open"))
return;
- skel->bss->target_pid = syscall(SYS_gettid);
+ skel->bss->target_pid = sys_gettid();
bpf_program__set_autoload(skel->progs.get_cgroup_id, true);
bpf_program__set_autoload(skel->progs.task_succ, true);
@@ -58,7 +58,7 @@ static void test_rcuptr_acquire(void)
if (!ASSERT_OK_PTR(skel, "skel_open"))
return;
- skel->bss->target_pid = syscall(SYS_gettid);
+ skel->bss->target_pid = sys_gettid();
bpf_program__set_autoload(skel->progs.task_acquire, true);
err = rcu_read_lock__load(skel);
diff --git a/tools/testing/selftests/bpf/prog_tests/task_local_storage.c b/tools/testing/selftests/bpf/prog_tests/task_local_storage.c
index 00cc9d0aee5d..60f474d965a9 100644
--- a/tools/testing/selftests/bpf/prog_tests/task_local_storage.c
+++ b/tools/testing/selftests/bpf/prog_tests/task_local_storage.c
@@ -31,14 +31,14 @@ static void test_sys_enter_exit(void)
if (!ASSERT_OK_PTR(skel, "skel_open_and_load"))
return;
- skel->bss->target_pid = syscall(SYS_gettid);
+ skel->bss->target_pid = sys_gettid();
err = task_local_storage__attach(skel);
if (!ASSERT_OK(err, "skel_attach"))
goto out;
- syscall(SYS_gettid);
- syscall(SYS_gettid);
+ sys_gettid();
+ sys_gettid();
/* 3x syscalls: 1x attach and 2x gettid */
ASSERT_EQ(skel->bss->enter_cnt, 3, "enter_cnt");
@@ -107,7 +107,7 @@ static void test_recursion(void)
/* trigger sys_enter, make sure it does not cause deadlock */
skel->bss->test_pid = getpid();
- syscall(SYS_gettid);
+ sys_gettid();
skel->bss->test_pid = 0;
task_ls_recursion__detach(skel);
@@ -262,7 +262,7 @@ static void test_uptr_basic(void)
__u64 ev_dummy_data = 1;
int err;
- my_tid = syscall(SYS_gettid);
+ my_tid = sys_gettid();
parent_task_fd = sys_pidfd_open(my_tid, 0);
if (!ASSERT_OK_FD(parent_task_fd, "parent_task_fd"))
return;
diff --git a/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c b/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c
index 2c39902b8a09..619b31cd24a1 100644
--- a/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c
@@ -125,7 +125,7 @@ static void *child_thread(void *ctx)
struct child *child = ctx;
int c = 0, err;
- child->tid = syscall(SYS_gettid);
+ child->tid = sys_gettid();
/* let parent know we are ready */
err = write(child->c2p[1], &c, 1);
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-26 17:15:41 +0000