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| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2021-11-10 00:51:02 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-11-10 00:51:02 +0000 |
| commit | 753d79a099a11621991aa350c1cccdb48adddbd5 (patch) | |
| tree | 1ac1c96b026db1cfe77aa38ba49173a798f180c4 /libutils/Threads.cpp | |
| parent | 7f0b69764cfb1b508a822d83d5df3d41c585dd1b (diff) | |
| parent | 773bc40b522b752961a76128966380e054338328 (diff) | |
Snap for 7808903 from ecaf9ef70a151d85ad548f8c1d789f5e562f67a8 to sc-qpr1-release am: 773bc40b52
Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/16021160
Change-Id: I31a210f7c74faf6ae1cbdcaad8ae5e22e74faabf
Diffstat (limited to 'libutils/Threads.cpp')
| -rw-r--r-- | libutils/Threads.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libutils/Threads.cpp b/libutils/Threads.cpp index 540dcf49d..6e293c741 100644 --- a/libutils/Threads.cpp +++ b/libutils/Threads.cpp @@ -86,8 +86,10 @@ struct thread_data_t { // A new thread will be in its parent's sched group by default, // so we just need to handle the background case. + // currently set to system_background group which is different + // from background group for app. if (prio >= ANDROID_PRIORITY_BACKGROUND) { - SetTaskProfiles(0, {"SCHED_SP_BACKGROUND"}, true); + SetTaskProfiles(0, {"SCHED_SP_SYSTEM"}, true); } if (name) { @@ -313,7 +315,7 @@ int androidSetThreadPriority(pid_t tid, int pri) } if (pri >= ANDROID_PRIORITY_BACKGROUND) { - rc = SetTaskProfiles(tid, {"SCHED_SP_BACKGROUND"}, true) ? 0 : -1; + rc = SetTaskProfiles(tid, {"SCHED_SP_SYSTEM"}, true) ? 0 : -1; } else if (curr_pri >= ANDROID_PRIORITY_BACKGROUND) { SchedPolicy policy = SP_FOREGROUND; // Change to the sched policy group of the process. |