| commit | 9824f8c8908d67f6cedf2434e12a23f18a27eaf0 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Thu Mar 16 17:30:04 2023 +0100 |
| committer | Willy Tarreau <w@1wt.eu> | Thu Mar 16 18:45:46 2023 +0100 |
| tree | be1c6d6e645790184c270382cb916f00993f4529 | |
| parent | e5a26eb2def42f07aad5bde4cd27e9fdd441f207 [diff] |
MINOR: buffer: add br_single() to check if a buffer ring has more than one buf It's cheaper and cleaner than using br_count()==1 given that it just compares two indexes, and that a ring having a single buffer is in a special case where it is between empty and used up-to-1. In other words it's not congested.