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| author | Li Zhijian <lizhijian@cn.fujitsu.com> | 2021-10-25 11:26:57 +0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-11-30 17:29:50 -0800 |
| commit | 9880eb878c315b241002d43d7ff89df23713a51b (patch) | |
| tree | 7fff07967678053f4d34ebb63ff1bba9d85ccf37 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c30c876312f66b0422a1d632b8c45b6416deeec0 (diff) | |
refscale: Prevent buffer to pr_alert() being too long
0Day/LKP observed that the refscale results fail to complete when larger
values of nrun (such as 300) are specified. The problem is that printk()
can accept at most a 1024-byte buffer. This commit therefore prints
the buffer whenever its length exceeds 800 bytes.
CC: Philip Li <philip.li@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions