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| author | [email protected] <[email protected]> | 2025-07-28 08:28:34 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2025-08-02 19:01:41 +0000 |
| commit | d92dccd05a20b7a9c2836d4e46e22128f5b73367 (patch) | |
| tree | bbb6a305db51ec37d6de034fe561733ded8ce7bf /scripts/rustdoc_test_gen.rs | |
| parent | samples: Kconfig: fix spelling mistake "instancess" -> "instances" (diff) | |
| download | kernel-d92dccd05a20b7a9c2836d4e46e22128f5b73367.tar.gz kernel-d92dccd05a20b7a9c2836d4e46e22128f5b73367.zip | |
delaytop: enhance error logging and add PSI feature description
This patch improves error diagnostics and documentation for delaytop:
1) Enhanced error logging:
- Added explicit error messages in critical failure paths
- Implemented BOOL_FPRINT macro for robust output handling
2) PSI feature documentation:
- Updated header comment to reflect PSI monitoring capability
- Improved output formatting for PSI information
System Pressure Information: (avg10/avg60/avg300/total)
CPU some: 0.0%/ 0.0%/ 0.0%/ 345(ms)
CPU full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Memory full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Memory some: 0.0%/ 0.0%/ 0.0%/ 0(ms)
IO full: 0.0%/ 0.0%/ 0.0%/ 65(ms)
IO some: 0.0%/ 0.0%/ 0.0%/ 79(ms)
IRQ full: 0.0%/ 0.0%/ 0.0%/ 0(ms)
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Fan Yu <[email protected]>
Signed-off-by: Wang Yaxin <[email protected]>
Acked-by: Yang Yang <[email protected]>
Cc: Fan Yu <[email protected]>
Cc: Jonathan Corbet <[email protected]>
Cc: xu xin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'scripts/rustdoc_test_gen.rs')
0 files changed, 0 insertions, 0 deletions