diff options
| author | Paul E. McKenney <[email protected]> | 2017-08-31 23:47:08 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2017-10-09 21:25:17 +0000 |
| commit | 83b6ca1fede773eebcdfb44f5a94eb410d48b886 (patch) | |
| tree | ab005f3313b5d56efe7cbf7757b24c8a1ca190e2 /fs/proc/array.c | |
| parent | rcu: Make RCU CPU stall warnings check for irq-disabled CPUs (diff) | |
| download | kernel-83b6ca1fede773eebcdfb44f5a94eb410d48b886.tar.gz kernel-83b6ca1fede773eebcdfb44f5a94eb410d48b886.zip | |
rcu: Turn off tracing before dumping trace
Currently, RCU allows tracing to continue when it automatically does
ftrace_dump() after detecting an error condition, which can result in
excessively large traces and lost trace events. This commit therefore
does a tracing_off() before any of these ftrace_dump() calls.
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions