Replace the indirection through struct stack_trace with an invocation of
the storage array based interface.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
Acked-by: David Sterba <dsterba@xxxxxxxx>
Cc: Chris Mason <clm@xxxxxx>
Cc: Josef Bacik <josef@xxxxxxxxxxxxxx>
Cc: linux-btrfs@xxxxxxxxxxxxxxx
---
fs/btrfs/ref-verify.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
--- a/fs/btrfs/ref-verify.c
+++ b/fs/btrfs/ref-verify.c
@@ -205,28 +205,17 @@ static struct root_entry *lookup_root_en
#ifdef CONFIG_STACKTRACE
static void __save_stack_trace(struct ref_action *ra)
{
- struct stack_trace stack_trace;
-
- stack_trace.max_entries = MAX_TRACE;
- stack_trace.nr_entries = 0;
- stack_trace.entries = ra->trace;
- stack_trace.skip = 2;
- save_stack_trace(&stack_trace);
- ra->trace_len = stack_trace.nr_entries;
+ ra->trace_len = stack_trace_save(ra->trace, MAX_TRACE, 2);
}
static void __print_stack_trace(struct btrfs_fs_info *fs_info,
struct ref_action *ra)
{
- struct stack_trace trace;
-
if (ra->trace_len == 0) {
btrfs_err(fs_info, " ref-verify: no stacktrace");
return;
}
- trace.nr_entries = ra->trace_len;
- trace.entries = ra->trace;
- print_stack_trace(&trace, 2);
+ stack_trace_print(ra->trace, ra->trace_len, 2);
}
#else
static void inline __save_stack_trace(struct ref_action *ra)
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