modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/tools/perf/tests/vmlinux-kallsyms.c
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@@ -3,9 +3,11 @@
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 #include <linux/rbtree.h>
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 #include <inttypes.h>
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 #include <string.h>
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+#include <stdlib.h>
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+#include "dso.h"
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 #include "map.h"
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 #include "symbol.h"
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-#include "util.h"
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+#include <internal/lib.h> // page_size
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 #include "tests.h"
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 #include "debug.h"
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 #include "machine.h"
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@@ -161,9 +163,16 @@
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 				continue;
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 			}
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-		} else
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+		} else if (mem_start == kallsyms.vmlinux_map->end) {
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+			/*
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+			 * Ignore aliases to _etext, i.e. to the end of the kernel text area,
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+			 * such as __indirect_thunk_end.
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+			 */
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+			continue;
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+		} else {
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 			pr_debug("ERR : %#" PRIx64 ": %s not on kallsyms\n",
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 				 mem_start, sym->name);
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+		}
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 		err = -1;
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 	}
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@@ -173,7 +182,7 @@
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 	header_printed = false;
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-	for (map = maps__first(maps); map; map = map__next(map)) {
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+	maps__for_each_entry(maps, map) {
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 		struct map *
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 		/*
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 		 * If it is the kernel, kallsyms is always "[kernel.kallsyms]", while
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@@ -181,10 +190,9 @@
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 		 * so use the short name, less descriptive but the same ("[kernel]" in
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 		 * both cases.
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 		 */
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-		pair = map_groups__find_by_name(&kallsyms.kmaps,
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-						(map->dso->kernel ?
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-							map->dso->short_name :
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-							map->dso->name));
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+		pair = maps__find_by_name(&kallsyms.kmaps, (map->dso->kernel ?
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+								map->dso->short_name :
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+								map->dso->name));
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 		if (pair) {
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 			pair->priv = 1;
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 		} else {
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@@ -198,13 +206,13 @@
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 	header_printed = false;
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-	for (map = maps__first(maps); map; map = map__next(map)) {
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+	maps__for_each_entry(maps, map) {
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 		struct map *pair;
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 		mem_start = vmlinux_map->unmap_ip(vmlinux_map, map->start);
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 		mem_end = vmlinux_map->unmap_ip(vmlinux_map, map->end);
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-		pair = map_groups__find(&kallsyms.kmaps, mem_start);
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+		pair = maps__find(&kallsyms.kmaps, mem_start);
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 		if (pair == NULL || pair->priv)
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 			continue;
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..
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@@ -228,7 +236,7 @@
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 	maps = machine__kernel_maps(&kallsyms);
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-	for (map = maps__first(maps); map; map = map__next(map)) {
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+	maps__for_each_entry(maps, map) {
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 		if (!map->priv) {
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 			if (!header_printed) {
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 				pr_info("WARN: Maps only in kallsyms:\n");