Tejun Heo
405bcc63fe
scx_stats: Make ScxStatsServerData a public carrier of data needed for stats server
...
And move related ops into it. This is a bit more natural and will also allow
doing other operaitons (e.g. describing stats) without launching the server.
2024-08-23 12:23:57 -10:00
Tejun Heo
e878dac619
scx_stats: Implement ScxStatsServer.describe_meta()
...
This can be used to generate help message for statistics.
2024-08-23 11:56:27 -10:00
Tejun Heo
9e3b4e6db0
scx_stats: A bit of cleanups and renames
2024-08-23 09:09:02 -10:00
Tejun Heo
a77fe372d6
scx_stats: Make server shutdown when connection is dropped and add communication channel
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This will make implementing connection sessions easier where each stats
client connection maintains a set of states.
2024-08-19 06:23:16 -10:00
Tejun Heo
ea453e51d3
scx_stats: Rename "all" attribute to "top" and clean up examples a bit
2024-08-15 21:24:55 -10:00
Tejun Heo
6a5d6f7c27
scx_stats: Replace field_prefix attribute with '_' prefixed user attributes
2024-08-15 19:09:59 -10:00
Tejun Heo
f345e83c05
scx_stats: Replace om_prefix field attribute with field_prefix struct attribute
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And strongly distinguish between field and struct attributes while parsing.
2024-08-15 18:05:24 -10:00
Tejun Heo
a9922deaa2
scx_stats: Add "all" attribute and rename metadata type strings
2024-08-15 14:50:00 -10:00
Tejun Heo
bafd67b568
scx_stats: Fix parsing for multiple stat attributes
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The code was assuming single attribute per #[stat()] block. Update it so
that there can be multiple comma separated attributes in a single block.
2024-08-15 13:46:20 -10:00
Tejun Heo
47c774d011
scx_stats: Add README and cleanup examples
2024-08-15 12:17:30 -10:00
Tejun Heo
17afc72479
scx_stats: Rename cleanups
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- s/stat/stats/ on several stragglers.
- Rename traits so that they are more distinctive from struct and other
names and follow the convention.
2024-08-15 06:24:56 -10:00
Tejun Heo
8aae9a5de2
scx_stats: s/scx_stat/scx_stats/
...
Use plural form which is more widespread and also used in scheduler
implementations. No functional changes.
2024-08-15 05:31:34 -10:00
