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Commit 4fef8865 authored by Alex Buynytskyy's avatar Alex Buynytskyy
Browse files

More granular locks. 

Basic implementation, turned off for AOSP for now as it's missing packageName.

Bug: 201090222
Test: atest PackageManagerShellCommandTest PackageManagerShellCommandIncrementalTest installd_service_test installd_cache_test installd_utils_test

Change-Id: Ia673b60d043cb99214001d99cbc8c6e6929f7a05
parent 95f9945c

cmds/installd/InstalldNativeService.cpp

+190 −103

File changed.

Preview size limit exceeded, changes collapsed.

cmds/installd/InstalldNativeService.h

+3 −0
Original line number Diff line number Diff line
@@ -182,6 +182,9 @@ public: 
private:

    std::recursive_mutex mLock;



    std::unordered_map<userid_t, std::weak_ptr<std::recursive_mutex>> mUserIdLock;

    std::unordered_map<std::string, std::weak_ptr<std::recursive_mutex>> mPackageNameLock;



    std::recursive_mutex mMountsLock;

    std::recursive_mutex mQuotasLock;