Update bcachefs sources to 8dbfede1d9 fixup! bcachefs: More info on check_bucket_ref...

[bcachefs-tools-debian] / libbcachefs / util.h

diff --git a/libbcachefs/util.h b/libbcachefs/util.h
index 09e272932dff388b2962f853898f6f3786a34338..c3718d3693718e7e49ff5e15eb36bd8295d4ac2d 100644 (file)
--- a/libbcachefs/util.h
+++ b/libbcachefs/util.h
@@ -19,6 +19,8 @@
 #include <linux/workqueue.h>
 #include <linux/mean_and_variance.h>
 
+#include "darray.h"
+
 struct closure;
 
 #ifdef CONFIG_BCACHEFS_DEBUG
@@ -360,7 +362,11 @@ u64 bch2_read_flag_list(char *, const char * const[]);
 void bch2_prt_u64_binary(struct printbuf *, u64, unsigned);
 
 void bch2_print_string_as_lines(const char *prefix, const char *lines);
-int bch2_prt_backtrace(struct printbuf *, struct task_struct *);
+
+typedef DARRAY(unsigned long) bch_stacktrace;
+int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *);
+void bch2_prt_backtrace(struct printbuf *, bch_stacktrace *);
+int bch2_prt_task_backtrace(struct printbuf *, struct task_struct *);
 
 #define NR_QUANTILES   15
 #define QUANTILE_IDX(i)        inorder_to_eytzinger0(i, NR_QUANTILES)