Commit 5db0ba67 authored by Lin Yikai's avatar Lin Yikai Committed by Alexei Starovoitov
Browse files

selftests/bpf: fix some typos in selftests 



Hi, fix some spelling errors in selftest, the details are as follows:

-in the codes:
	test_bpf_sk_stoarge_map_iter_fd(void)
		->test_bpf_sk_storage_map_iter_fd(void)
	load BTF from btf_data.o->load BTF from btf_data.bpf.o

-in the code comments:
	preample->preamble
	multi-contollers->multi-controllers
	errono->errno
	unsighed/unsinged->unsigned
	egree->egress
	shoud->should
	regsiter->register
	assummed->assumed
	conditiona->conditional
	rougly->roughly
	timetamp->timestamp
	ingores->ignores
	null-termainted->null-terminated
	slepable->sleepable
	implemenation->implementation
	veriables->variables
	timetamps->timestamps
	substitue a costant->substitute a constant
	secton->section
	unreferened->unreferenced
	verifer->verifier
	libppf->libbpf
...

Signed-off-by: default avatarLin Yikai <yikai.lin@vivo.com>
Link: https://lore.kernel.org/r/20240905110354.3274546-1-yikai.lin@vivo.com


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 552895af

tools/testing/selftests/bpf/benchs/bench_trigger.c

+1 −1
Original line number Diff line number Diff line
@@ -276,7 +276,7 @@ static void trigger_rawtp_setup(void) 
 * instructions. So use two different targets, one of which starts with nop

 * and another doesn't.

 *

 * GCC doesn't generate stack setup preample for these functions due to them

 * GCC doesn't generate stack setup preamble for these functions due to them

 * having no input arguments and doing nothing in the body.

 */

__nocf_check __weak void uprobe_target_nop(void)

tools/testing/selftests/bpf/cgroup_helpers.c

+1 −1
Original line number Diff line number Diff line
@@ -644,7 +644,7 @@ unsigned long long get_classid_cgroup_id(void) 
/**

 * get_cgroup1_hierarchy_id - Retrieves the ID of a cgroup1 hierarchy from the cgroup1 subsys name.

 * @subsys_name: The cgroup1 subsys name, which can be retrieved from /proc/self/cgroup. It can be

 * a named cgroup like "name=systemd", a controller name like "net_cls", or multi-contollers like

 * a named cgroup like "name=systemd", a controller name like "net_cls", or multi-controllers like

 * "net_cls,net_prio".

 */

int get_cgroup1_hierarchy_id(const char *subsys_name)

tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -197,7 +197,7 @@ void __test_map_lookup_and_delete_batch(bool is_pcpu) 
		CHECK(total != max_entries, "delete with steps",

		      "total = %u, max_entries = %u\n", total, max_entries);



		/* check map is empty, errono == ENOENT */

		/* check map is empty, errno == ENOENT */

		err = bpf_map_get_next_key(map_fd, NULL, &key);

		CHECK(!err || errno != ENOENT, "bpf_map_get_next_key()",

		      "error: %s\n", strerror(errno));

tools/testing/selftests/bpf/map_tests/lpm_trie_map_batch_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -135,7 +135,7 @@ void test_lpm_trie_map_batch_ops(void) 
		CHECK(total != max_entries, "delete with steps",

		      "total = %u, max_entries = %u\n", total, max_entries);



		/* check map is empty, errono == ENOENT */

		/* check map is empty, errno == ENOENT */

		err = bpf_map_get_next_key(map_fd, NULL, &key);

		CHECK(!err || errno != ENOENT, "bpf_map_get_next_key()",

		      "error: %s\n", strerror(errno));

tools/testing/selftests/bpf/prog_tests/bpf_iter.c

+2 −2
Original line number Diff line number Diff line
@@ -1218,7 +1218,7 @@ static void test_bpf_sk_storage_get(void) 
	bpf_iter_bpf_sk_storage_helpers__destroy(skel);

}



static void test_bpf_sk_stoarge_map_iter_fd(void)

static void test_bpf_sk_storage_map_iter_fd(void)

{

	struct bpf_iter_bpf_sk_storage_map *skel;
@@ -1693,7 +1693,7 @@ void test_bpf_iter(void) 
	if (test__start_subtest("bpf_sk_storage_map"))

		test_bpf_sk_storage_map();

	if (test__start_subtest("bpf_sk_storage_map_iter_fd"))

		test_bpf_sk_stoarge_map_iter_fd();

		test_bpf_sk_storage_map_iter_fd();

	if (test__start_subtest("bpf_sk_storage_delete"))

		test_bpf_sk_storage_delete();

	if (test__start_subtest("bpf_sk_storage_get"))