Lines Matching defs:buf_len
47 int buf_len, result_len;
54 buf_len = vsnprintf(NULL, 0, fmt, args_for_counting);
58 if (buf_len == 0)
63 buf_len++;
66 buf_len++;
68 frag_container = alloc_string_stream_fragment(buf_len, stream->gfp);
74 result_len = vsnprintf(frag_container->fragment, buf_len - 1, fmt, args);
79 "\n", buf_len - result_len);
81 result_len = vsnprintf(frag_container->fragment, buf_len, fmt, args);
122 size_t buf_len = stream->length + 1; /* +1 for null byte. */
126 buf = kzalloc(buf_len, stream->gfp);
130 seq_buf_init(&sb, buf, buf_len);