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ANDROID: vendor_hooks: Add hooks for lookaround

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Add hooks for support lookaround in memory reclamation.
add drivers/android/vendor_hooks.c for export tracepoint symbol

Bug: 241079328

Signed-off-by: Peifeng Li <lipeifeng@oppo.com>
Change-Id: Ia6e9fa0ae5708e88fa498c63cf63aad7c55e5f98
This commit is contained in:
Peifeng Li
2022-09-15 17:47:49 +08:00
parent feedd14d14
commit db2516ff46
1 changed files with 4 additions and 0 deletions
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4
drivers/android/vendor_hooks.c
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@@ -456,3 +456,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_shmem_page_flag);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_pelt_multiplier);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alloc_pages_reclaim_bypass);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_alloc_pages_failure_bypass);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_page_look_around_ref);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_look_around);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_look_around_migrate_page);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_test_clear_look_around_ref);