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| author | Paul E. McKenney <[email protected]> | 2024-08-01 17:37:49 -0700 |
|---|---|---|
| committer | Neeraj Upadhyay <[email protected]> | 2024-08-14 16:23:40 +0530 |
| commit | 58cb3210543591c1783a9a884adf27708f19d2a1 (patch) | |
| tree | 0f4c0c1199355191045f0f89608274fe032e377d /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | cfdbfb94b3824b8da3a6b21252d24754d0162ab6 (diff) | |
rcutorture: Add a stall_cpu_repeat module parameter
This commit adds an stall_cpu_repeat kernel, which is also the
rcutorture.stall_cpu_repeat boot parameter, to test repeated CPU stalls.
Note that only the first stall will pay attention to the stall_cpu_irqsoff
module parameter. For the second and subsequent stalls, interrupts will
be enabled. This is helpful when testing the interaction between RCU
CPU stall warnings and CSD-lock stall warnings.
Reported-by: Rik van Riel <[email protected]>
Signed-off-by: "Paul E. McKenney" <[email protected]>
Signed-off-by: Neeraj Upadhyay <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions