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Diffstat (limited to 'arch/x86/kernel/stacktrace.c')
-rw-r--r--arch/x86/kernel/stacktrace.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index 55771fd7e545..02f0f61f5b11 100644
--- a/arch/x86/kernel/stacktrace.c
+++ b/arch/x86/kernel/stacktrace.c
@@ -22,9 +22,9 @@ static int save_stack_stack(void *data, char *name)
22 return -1; 22 return -1;
23} 23}
24 24
25static void save_stack_address(void *data, unsigned long addr) 25static void save_stack_address(void *data, unsigned long addr, int reliable)
26{ 26{
27 struct stack_trace *trace = (struct stack_trace *)data; 27 struct stack_trace *trace = data;
28 if (trace->skip > 0) { 28 if (trace->skip > 0) {
29 trace->skip--; 29 trace->skip--;
30 return; 30 return;
@@ -33,7 +33,8 @@ static void save_stack_address(void *data, unsigned long addr)
33 trace->entries[trace->nr_entries++] = addr; 33 trace->entries[trace->nr_entries++] = addr;
34} 34}
35 35
36static void save_stack_address_nosched(void *data, unsigned long addr) 36static void
37save_stack_address_nosched(void *data, unsigned long addr, int reliable)
37{ 38{
38 struct stack_trace *trace = (struct stack_trace *)data; 39 struct stack_trace *trace = (struct stack_trace *)data;
39 if (in_sched_functions(addr)) 40 if (in_sched_functions(addr))
@@ -65,15 +66,14 @@ static const struct stacktrace_ops save_stack_ops_nosched = {
65 */ 66 */
66void save_stack_trace(struct stack_trace *trace) 67void save_stack_trace(struct stack_trace *trace)
67{ 68{
68 dump_trace(current, NULL, NULL, &save_stack_ops, trace); 69 dump_trace(current, NULL, NULL, 0, &save_stack_ops, trace);
69 if (trace->nr_entries < trace->max_entries) 70 if (trace->nr_entries < trace->max_entries)
70 trace->entries[trace->nr_entries++] = ULONG_MAX; 71 trace->entries[trace->nr_entries++] = ULONG_MAX;
71} 72}
72EXPORT_SYMBOL(save_stack_trace);
73 73
74void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) 74void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
75{ 75{
76 dump_trace(tsk, NULL, NULL, &save_stack_ops_nosched, trace); 76 dump_trace(tsk, NULL, NULL, 0, &save_stack_ops_nosched, trace);
77 if (trace->nr_entries < trace->max_entries) 77 if (trace->nr_entries < trace->max_entries)
78 trace->entries[trace->nr_entries++] = ULONG_MAX; 78 trace->entries[trace->nr_entries++] = ULONG_MAX;
79} 79}