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| author | Steven Moreland <smoreland@google.com> | 2019-11-18 14:23:09 -0800 |
|---|---|---|
| committer | Steven Moreland <smoreland@google.com> | 2019-11-18 14:23:09 -0800 |
| commit | d13f08beacc0ccf9cfba83d8c68900816bfdb349 (patch) | |
| tree | 97ef302e60485943097a12f9e386ca16b5352092 | |
| parent | b5667012c116931ca0c4859f2e1e2a5da1fa30f0 (diff) | |
| download | native-d13f08beacc0ccf9cfba83d8c68900816bfdb349.tar.gz | |
servicemanager: preload vintf manifest
Doing this asynchronously since it was delaying first client by ~6ms on
crosshatch and other devices.
Bug: 144282062
Test: on walleye, StartVibratorService ~9ms -> ~4ms.
Change-Id: I6cc65e74922b32c2e7135f583fa892fa26f85e2b
| -rw-r--r-- | cmds/servicemanager/ServiceManager.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/cmds/servicemanager/ServiceManager.cpp b/cmds/servicemanager/ServiceManager.cpp index 861401c979..2d2af3c716 100644 --- a/cmds/servicemanager/ServiceManager.cpp +++ b/cmds/servicemanager/ServiceManager.cpp @@ -68,7 +68,15 @@ static bool meetsDeclarationRequirements(const sp<IBinder>& binder, const std::s } #endif // !VENDORSERVICEMANAGER -ServiceManager::ServiceManager(std::unique_ptr<Access>&& access) : mAccess(std::move(access)) {} +ServiceManager::ServiceManager(std::unique_ptr<Access>&& access) : mAccess(std::move(access)) { +#ifndef VENDORSERVICEMANAGER + // can process these at any times, don't want to delay first VINTF client + std::thread([] { + vintf::VintfObject::GetDeviceHalManifest(); + vintf::VintfObject::GetFrameworkHalManifest(); + }).detach(); +#endif // !VENDORSERVICEMANAGER +} ServiceManager::~ServiceManager() { // this should only happen in tests |