diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2020-03-06 13:37:58 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2020-03-06 13:38:53 +0100 |
| commit | fd2a5f28eb5e2b7c83b5e814f53e44e2a5dde24c (patch) | |
| tree | 3db98c79b3220c44faa6ec98fda13eb594c4ed1e /docs/linux | |
| parent | 7fb694ef82d4dace30cf68efba5a6af705c94fa4 (diff) | |
executor: prevent "NMI handler took too long" messages
nmi_check_duration() prints "INFO: NMI handler took too long" on slow debug kernels.
It happens a lot in qemu, and the messages are frequently corrupted
(intermixed with other kernel output as they are printed from NMI)
and are not matched against the suppression in pkg/report.
This write prevents these messages from being printed.
Diffstat (limited to 'docs/linux')
0 files changed, 0 insertions, 0 deletions