change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/tools/power/pm-graph/config/example.cfg
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@@ -98,11 +98,33 @@
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 # graph only devices longer than min in the timeline (default: 0.001 ms)
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 mindev: 0.001
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+# Call Loop Max Gap (dev mode only)
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+# merge loops of the same call if each is less than maxgap apart (def: 100us)
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+callloop-maxgap: 0.0001
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+
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+# Call Loop Max Length (dev mode only)
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+# merge loops of the same call if each is less than maxlen in length (def: 5ms)
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+callloop-maxlen: 0.005
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+
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+# Override default timeline entries:
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+# Do not use the internal default functions for timeline entries (def: false)
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+# Set this to true if you intend to only use the ones defined in the config
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+override-timeline-functions: true
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+
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+# Override default dev timeline entries:
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+# Do not use the internal default functions for dev timeline entries (def: false)
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+# Set this to true if you intend to only use the ones defined in the config
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+override-dev-timeline-functions: true
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+
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 # ---- Debug Options ----
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 # Callgraph
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 # gather detailed ftrace callgraph data on all timeline events (default: false)
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 callgraph: false
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+
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+# Max graph depth
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+# limit the callgraph trace to this depth (default: 0 = all)
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+maxdepth: 2
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 # Callgraph phase filter
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 # Only enable callgraphs for one phase, i.e. resume_noirq (default: all)
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@@ -131,3 +153,7 @@
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 # Add kprobe functions to the timeline
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 # Add functions to the timeline from a text file (default: no-action)
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 # fadd: file.txt
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+
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+# Ftrace buffer size
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+# Set trace buffer size to N kilo-bytes (default: all of free memory up to 3GB)
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+# bufsize: 1000