#define prt_units_s64(...) bch2_prt_units_s64(__VA_ARGS__)
#define prt_string_option(...) bch2_prt_string_option(__VA_ARGS__)
#define prt_bitflags(...) bch2_prt_bitflags(__VA_ARGS__)
+#define prt_bitflags_vector(...) bch2_prt_bitflags_vector(__VA_ARGS__)
void bch2_pr_time_units(struct printbuf *, u64);
void bch2_prt_datetime(struct printbuf *, time64_t);
void bch2_print_string_as_lines(const char *prefix, const char *lines);
typedef DARRAY(unsigned long) bch_stacktrace;
-int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *);
+int bch2_save_backtrace(bch_stacktrace *stack, struct task_struct *, unsigned);
void bch2_prt_backtrace(struct printbuf *, bch_stacktrace *);
-int bch2_prt_task_backtrace(struct printbuf *, struct task_struct *);
+int bch2_prt_task_backtrace(struct printbuf *, struct task_struct *, unsigned);
+
+static inline void prt_bdevname(struct printbuf *out, struct block_device *bdev)
+{
+#ifdef __KERNEL__
+ prt_printf(out, "%pg", bdev);
+#else
+ prt_str(out, bdev->name);
+#endif
+}
#define NR_QUANTILES 15
#define QUANTILE_IDX(i) inorder_to_eytzinger0(i, NR_QUANTILES)