5c2855fbce
To monitor the efficiency of each action about compaction. Add the vendor_hook function and call it in kcompactd_do_work() and try_to_compact_pages() ANDROID vendor hook android_vh_compaction_exit(int, int, const int) android_vh_compaction_try_to_compact_pages_exit(enum *compact result) Bug: 301044280 Change-Id: I4c3f94e77eb2b16ba154ba88a9f75095536de916 Signed-off-by: John Hsu <john.hsu@mediatek.com>
20 lines
673 B
C
20 lines
673 B
C
#undef TRACE_SYSTEM
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#define TRACE_SYSTEM compaction
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#define TRACE_INCLUDE_PATH trace/hooks
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#if !defined(_TRACE_HOOK_COMPACTION_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_HOOK_COMPACTION_H
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#include <trace/hooks/vendor_hooks.h>
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DECLARE_HOOK(android_vh_compaction_exit,
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TP_PROTO(int node_id, int order, const int highest_zoneidx),
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TP_ARGS(node_id, order, highest_zoneidx));
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enum compact_result;
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DECLARE_HOOK(android_vh_compaction_try_to_compact_pages_exit,
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TP_PROTO(enum compact_result *compact_result),
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TP_ARGS(compact_result));
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#endif /* _TRACE_HOOK_COMPACTION_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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