seq_buf: seq_buf_human_readable_u64()

This adds a seq_buf wrapper for string_get_size().

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/seq_buf.c b/lib/seq_buf.c
index f3f3436d60a9..3c41ca83a0c3 100644
--- a/lib/seq_buf.c
+++ b/lib/seq_buf.c
@@ -436,3 +436,13 @@ int seq_buf_hex_dump(struct seq_buf *s, const char *prefix_str, int prefix_type,
 	}
 	return 0;
 }
+
+void seq_buf_human_readable_u64(struct seq_buf *s, u64 v, const enum string_size_units units)
+{
+	char *buf;
+	size_t size = seq_buf_get_buf(s, &buf);
+	int wrote = string_get_size(v, 1, units, buf, size);
+
+	seq_buf_commit(s, wrote);
+}
+EXPORT_SYMBOL(seq_buf_human_readable_u64);