diff options
| author | Christian Schoenebeck <[email protected]> | 2022-07-15 23:32:30 +0200 |
|---|---|---|
| committer | Dominique Martinet <[email protected]> | 2022-10-05 07:05:41 +0900 |
| commit | 58d331312bf78a10740fc3c6c370c98e8c53fa6b (patch) | |
| tree | d6efd38f3164d0ffa03f04aaca10385af62d8b27 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | e7c6219778e46143ee9e68a25febac10a66383ae (diff) | |
9p: add P9_ERRMAX for 9p2000 and 9p2000.u
Add P9_ERRMAX macro to 9P protocol header which reflects the maximum
error string length of Rerror replies for 9p2000 and 9p2000.u protocol
versions. Unfortunately a maximum error string length is not defined by
the 9p2000 spec, picking 128 as value for now, as this seems to be a
common max. size for POSIX error strings in practice.
9p2000.L protocol version uses Rlerror replies instead which does not
contain an error string.
Link: https://lkml.kernel.org/r/3f23191d21032e7c14852b1e1a4ae26417a36739.1657920926.git.linux_oss@crudebyte.com
Signed-off-by: Christian Schoenebeck <[email protected]>
Signed-off-by: Dominique Martinet <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions