From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/tools/perf/tests/vmlinux-kallsyms.c | 28 ++++++++++++++++++----------
1 files changed, 18 insertions(+), 10 deletions(-)
diff --git a/kernel/tools/perf/tests/vmlinux-kallsyms.c b/kernel/tools/perf/tests/vmlinux-kallsyms.c
index 7691980..193b7c9 100644
--- a/kernel/tools/perf/tests/vmlinux-kallsyms.c
+++ b/kernel/tools/perf/tests/vmlinux-kallsyms.c
@@ -3,9 +3,11 @@
#include <linux/rbtree.h>
#include <inttypes.h>
#include <string.h>
+#include <stdlib.h>
+#include "dso.h"
#include "map.h"
#include "symbol.h"
-#include "util.h"
+#include <internal/lib.h> // page_size
#include "tests.h"
#include "debug.h"
#include "machine.h"
@@ -161,9 +163,16 @@
continue;
}
- } else
+ } else if (mem_start == kallsyms.vmlinux_map->end) {
+ /*
+ * Ignore aliases to _etext, i.e. to the end of the kernel text area,
+ * such as __indirect_thunk_end.
+ */
+ continue;
+ } else {
pr_debug("ERR : %#" PRIx64 ": %s not on kallsyms\n",
mem_start, sym->name);
+ }
err = -1;
}
@@ -173,7 +182,7 @@
header_printed = false;
- for (map = maps__first(maps); map; map = map__next(map)) {
+ maps__for_each_entry(maps, map) {
struct map *
/*
* If it is the kernel, kallsyms is always "[kernel.kallsyms]", while
@@ -181,10 +190,9 @@
* so use the short name, less descriptive but the same ("[kernel]" in
* both cases.
*/
- pair = map_groups__find_by_name(&kallsyms.kmaps,
- (map->dso->kernel ?
- map->dso->short_name :
- map->dso->name));
+ pair = maps__find_by_name(&kallsyms.kmaps, (map->dso->kernel ?
+ map->dso->short_name :
+ map->dso->name));
if (pair) {
pair->priv = 1;
} else {
@@ -198,13 +206,13 @@
header_printed = false;
- for (map = maps__first(maps); map; map = map__next(map)) {
+ maps__for_each_entry(maps, map) {
struct map *pair;
mem_start = vmlinux_map->unmap_ip(vmlinux_map, map->start);
mem_end = vmlinux_map->unmap_ip(vmlinux_map, map->end);
- pair = map_groups__find(&kallsyms.kmaps, mem_start);
+ pair = maps__find(&kallsyms.kmaps, mem_start);
if (pair == NULL || pair->priv)
continue;
@@ -228,7 +236,7 @@
maps = machine__kernel_maps(&kallsyms);
- for (map = maps__first(maps); map; map = map__next(map)) {
+ maps__for_each_entry(maps, map) {
if (!map->priv) {
if (!header_printed) {
pr_info("WARN: Maps only in kallsyms:\n");
--
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