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| author | Paul E. McKenney <paulmck@kernel.org> | 2020-06-17 01:38:24 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-06-29 22:01:45 +0300 |
| commit | 2102ad290af06119ccfb56ddc3a0e5011a91537e (patch) | |
| tree | da41520758b863ec3b55f07a2de286af320eec08 /scripts/gdb/linux/utils.py | |
| parent | 06efa9b4b27f926eeb8c935f430f8557eb8b106e (diff) | |
| download | linux-2102ad290af06119ccfb56ddc3a0e5011a91537e.tar.xz | |
torture: Dump ftrace at shutdown only if requested
If there is a large number of torture tests running concurrently,
all of which are dumping large ftrace buffers at shutdown time, the
resulting dumping can take a very long time, particularly on systems
with rotating-rust storage. This commit therefore adds a default-off
torture.ftrace_dump_at_shutdown module parameter that enables
shutdown-time ftrace-buffer dumping.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions