diff options
Diffstat (limited to 'fs/bcachefs/util.h')
| -rw-r--r-- | fs/bcachefs/util.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/fs/bcachefs/util.h b/fs/bcachefs/util.h index fbe5b710e9c5..e047e7860584 100644 --- a/fs/bcachefs/util.h +++ b/fs/bcachefs/util.h @@ -238,6 +238,7 @@ do { \ struct printbuf { char *pos; char *end; + unsigned indent; }; static inline size_t printbuf_remaining(struct printbuf *buf) @@ -259,6 +260,27 @@ do { \ __VA_ARGS__); \ } while (0) +static inline void printbuf_indent_push(struct printbuf *buf, unsigned spaces) +{ + buf->indent += spaces; + while (spaces--) + pr_buf(buf, " "); +} + +static inline void printbuf_indent_pop(struct printbuf *buf, unsigned spaces) +{ + buf->indent -= spaces; +} + +static inline void printbuf_newline(struct printbuf *buf) +{ + unsigned i; + + pr_buf(buf, "\n"); + for (i = 0; i < buf->indent; i++) + pr_buf(buf, " "); +} + void bch_scnmemcpy(struct printbuf *, const char *, size_t); int bch2_strtoint_h(const char *, int *); |