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ANDROID: Add vendor hook for MemcgV2 optimization

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The associated vendor hooks/data are used for implementing dynamic memory.low protection based on memcgv2.

Bug: 232723420
Test: build pass
Change-Id: I2e92bdc2840af1eaaa08ee6427d2a82d78390005
Signed-off-by: zhaoyang.huang <zhaoyang.huang@unisoc.com>
This commit is contained in:
zhaoyang.huang
2022-05-23 08:53:48 +08:00
committed by Carlos Llamas
parent 228e9c8134
commit 109097ed1c
6 changed files with 31 additions and 0 deletions
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3
drivers/android/vendor_hooks.c
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@@ -339,3 +339,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_partial_init);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_mmc_cache_card_properties);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_binder_print_transaction_info);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_handle_tlb_conf);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_memcgv2_init);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_memcgv2_calc_decayed_watermark);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_watermark);