mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-08-05 16:54:27 +00:00
d92dccd05a
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/202507281628341752gMXCMN7S-Vz_LHYHum9r@zte.com.cn Signed-off-by: Fan Yu <fan.yu9@zte.com.cn> Signed-off-by: Wang Yaxin <wang.yaxin@zte.com.cn> Acked-by: Yang Yang <yang.yang29@zte.com.cn> Cc: Fan Yu <fan.yu9@zte.com.cn> Cc: Jonathan Corbet <corbet@lwn.net> Cc: xu xin <xu.xin16@zte.com.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|---|---|---|
| .. | ||
| cgroupstats.rst | ||
| delay-accounting.rst | ||
| index.rst | ||
| psi.rst | ||
| taskstats-struct.rst | ||
| taskstats.rst | ||