diff options
Diffstat (limited to 'libbcachefs/util.h')
-rw-r--r-- | libbcachefs/util.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/libbcachefs/util.h b/libbcachefs/util.h index 4290e0a5..c75fc319 100644 --- a/libbcachefs/util.h +++ b/libbcachefs/util.h @@ -347,9 +347,18 @@ void bch2_prt_u64_binary(struct printbuf *, u64, unsigned); 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) |