diff options
author | Johannes Berg <johannes@sipsolutions.net> | 2009-11-25 10:10:14 -0500 |
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committer | Steven Rostedt <rostedt@goodmis.org> | 2009-12-09 14:05:49 -0500 |
commit | d184b31c0e403580aafb3f8955ecc185a3d04801 (patch) | |
tree | ca3fc8371382ce8dbe43eb684313847b7555573e /REPORTING-BUGS | |
parent | a63ce5b306855bccdacba95c03bfc293316c8ae3 (diff) |
tracing: Add full state to trace_seq
The trace_seq buffer might fill up, and right now one needs to check the
return value of each printf into the buffer to check for that.
Instead, have the buffer keep track of whether it is full or not, and
reject more input if it is full or would have overflowed with an input
that wasn't added.
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'REPORTING-BUGS')
0 files changed, 0 insertions, 0 deletions