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ANDROID: freezer: Add vendor hook to freezer for GKI purpose.

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Add the vendor hook to freezer.c, because of some special cases related to our feature, we do not want the process to be frozen immediately, so we add the hook at __refrigerator to make sure we can go to our own freeze logic when the process is about to be frozen.

Bug: 187458531

Signed-off-by: heshuai1 <heshuai1@xiaomi.com>
Change-Id: Iea42fd9604d6b33ccd6502425416f0dd28eecebb
This commit is contained in:
heshuai1
2021-05-07 19:40:52 +08:00
committed by Todd Kjos
parent 00dc4c64e6
commit a1580311c3
3 changed files with 8 additions and 0 deletions
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drivers/android/vendor_hooks.c
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@@ -68,6 +68,7 @@
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_fair);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_task_rq_rt);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_select_fallback_rq);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_refrigerator);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_scheduler_tick);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_enqueue_task);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_dequeue_task);