diff options
| author | Peter Zijlstra <[email protected]> | 2020-02-24 22:25:03 +0100 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2020-05-19 15:51:16 +0200 |
| commit | b0f51883f551b900a04a80f49fb0886caf7e9a12 (patch) | |
| tree | 4de0c3f992cd9381608c90b847473322a32cfa21 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8c4e93c362ff114def211d4629b120af86eb1275 (diff) | |
printk: Disallow instrumenting print_nmi_enter()
It happens early in nmi_enter(), no tracing, probing or other funnies
allowed. Specifically as nmi_enter() will be used in do_debug(), which
would cause recursive exceptions when kprobed.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Alexandre Chartre <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions