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ANDROID: mm: add vendor hook in zs_shrinker

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Add vendor hook to adjust zs_shrinker frequency.

Bug: 351175506
Change-Id: I1bcdf2df605a08b57546e5e3e3303cb2f10cb043
Signed-off-by: Sooyong Suk <s.suk@samsung.corp-partner.google.com>
This commit is contained in:
Sooyong Suk
2024-08-05 17:59:11 +09:00
committed by Treehugger Robot
parent b02669867b
commit 1808855fbf
3 changed files with 15 additions and 0 deletions
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include/trace/hooks/mm.h
+6
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@@ -244,6 +244,12 @@ DECLARE_HOOK(android_vh_filemap_fault_start,
DECLARE_HOOK(android_vh_filemap_fault_end,
TP_PROTO(struct file *file, pgoff_t pgoff),
TP_ARGS(file, pgoff));
DECLARE_HOOK(android_vh_zs_shrinker_adjust,
TP_PROTO(unsigned long *pages_to_free),
TP_ARGS(pages_to_free));
DECLARE_HOOK(android_vh_zs_shrinker_bypass,
TP_PROTO(bool *bypass),
TP_ARGS(bypass));
#endif /* _TRACE_HOOK_MM_H */
/* This part must be outside protection */