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ANDROID: vendor_hooks: Add hooks for shrink_active_list

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Provide a vendor hook to allow page_referenced to be skipped
during shrink_active_list to avoid heavy cpuloading caused by
it.

Bug: 220878851
Signed-off-by: Liujie Xie <xieliujie@oppo.com>
Change-Id: Ie0e369f8f8739fea59a95470af20ab0e976869d1
This commit is contained in:
Liujie Xie
2022-02-23 10:32:01 +08:00
committed by Suren Baghdasaryan
parent 62412e5b8c
commit f2d0c30576
3 changed files with 11 additions and 1 deletions
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1
drivers/android/vendor_hooks.c
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@@ -291,6 +291,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_logbuf_pr_cont);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tune_scan_type);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tune_swappiness);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_shrink_slab_bypass);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_page_referenced_check_bypass);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_psi_event);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_psi_group);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpuset_fork);