int type;
};
+/*
+ * If symbols in an architecture don't correspond exactly to the user-visible
+ * name of what they represent, it is possible to define this function to
+ * perform the necessary adjustments.
+*/
+char * __weak arch_ftrace_match_adjust(char *str, const char *search)
+{
+ return str;
+}
+
static int ftrace_match(char *str, struct ftrace_glob *g)
{
int matched = 0;
int slen;
+ str = arch_ftrace_match_adjust(str, g->search);
+
switch (g->type) {
case MATCH_FULL:
if (strcmp(str, g->search) == 0)
{
int i;
int ret = 0;
- unsigned long flags;
int start = 0, end = FTRACE_RETSTACK_ALLOC_SIZE;
struct task_struct *g, *t;
}
}
- read_lock_irqsave(&tasklist_lock, flags);
+ read_lock(&tasklist_lock);
do_each_thread(g, t) {
if (start == end) {
ret = -EAGAIN;
} while_each_thread(g, t);
unlock:
- read_unlock_irqrestore(&tasklist_lock, flags);
+ read_unlock(&tasklist_lock);
free:
for (i = start; i < end; i++)
kfree(ret_stack_list[i]);