修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/tools/perf/tests/fdarray.c
..
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@@ -12,6 +12,7 @@
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12
 
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 	for (fd = 0; fd < fda->nr; ++fd) {
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 		fda->entries[fd].fd	 = fda->nr - fd;
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+		fda->entries[fd].events  = revents;
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 		fda->entries[fd].revents = revents;
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 	}
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 }
..
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@@ -29,7 +30,7 @@
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 int test__fdarray__filter(struct test *test __maybe_unused, int subtest __maybe_unused)
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 {
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-	int nr_fds, expected_fd[2], fd, err = TEST_FAIL;
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+	int nr_fds, err = TEST_FAIL;
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 	struct fdarray *fda = fdarray__new(5, 5);
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 	if (fda == NULL) {
..
..
@@ -55,7 +56,6 @@
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 	fdarray__init_revents(fda, POLLHUP);
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 	fda->entries[2].revents = POLLIN;
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-	expected_fd[0] = fda->entries[2].fd;
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 	pr_debug("\nfiltering all but fda->entries[2]:");
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 	fdarray__fprintf_prefix(fda, "before", stderr);
..
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@@ -66,17 +66,9 @@
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 		goto out_delete;
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 	}
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-	if (fda->entries[0].fd != expected_fd[0]) {
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-		pr_debug("\nfda->entries[0].fd=%d != %d\n",
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-			 fda->entries[0].fd, expected_fd[0]);
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-		goto out_delete;
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-	}
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-
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 	fdarray__init_revents(fda, POLLHUP);
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 	fda->entries[0].revents = POLLIN;
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-	expected_fd[0] = fda->entries[0].fd;
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 	fda->entries[3].revents = POLLIN;
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-	expected_fd[1] = fda->entries[3].fd;
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 	pr_debug("\nfiltering all but (fda->entries[0], fda->entries[3]):");
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 	fdarray__fprintf_prefix(fda, "before", stderr);
..
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@@ -86,14 +78,6 @@
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 		pr_debug("\nfdarray__filter()=%d != 2, should have left just two events",
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 			 nr_fds);
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 		goto out_delete;
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-	}
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-
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-	for (fd = 0; fd < 2; ++fd) {
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-		if (fda->entries[fd].fd != expected_fd[fd]) {
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-			pr_debug("\nfda->entries[%d].fd=%d != %d\n", fd,
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-				 fda->entries[fd].fd, expected_fd[fd]);
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-			goto out_delete;
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-		}
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 	}
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 	pr_debug("\n");
..
..
@@ -128,7 +112,7 @@
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 	}
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 #define FDA_ADD(_idx, _fd, _revents, _nr)				   \
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-	if (fdarray__add(fda, _fd, _revents) < 0) {			   \
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+	if (fdarray__add(fda, _fd, _revents, fdarray_flag__default) < 0) { \
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 		pr_debug("\n%d: fdarray__add(fda, %d, %d) failed!",	   \
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 			 __LINE__,_fd, _revents);			   \
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 		goto out_delete;					   \