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| author | Glenn Kasten <gkasten@google.com> | 2011-07-05 15:08:31 -0700 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2011-07-05 15:08:31 -0700 |
| commit | 4431c05f136bc1073b368221e3515aaf7fe8424e (patch) | |
| tree | d93ce746f59b3bdd16dd3acae3de81676e21f802 /libs/utils | |
| parent | 324a1f6a125637269d3955e5a0935d3eb873b015 (diff) | |
| parent | 60d47796ccfb3db3ab73017897f648678daddc83 (diff) | |
| download | frameworks_base-4431c05f136bc1073b368221e3515aaf7fe8424e.zip frameworks_base-4431c05f136bc1073b368221e3515aaf7fe8424e.tar.gz frameworks_base-4431c05f136bc1073b368221e3515aaf7fe8424e.tar.bz2 | |
Merge "Thread ID zero for androidSetThreadSchedulingGroup"
Diffstat (limited to 'libs/utils')
| -rw-r--r-- | libs/utils/Threads.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp index 15bb1d2..71352a8 100644 --- a/libs/utils/Threads.cpp +++ b/libs/utils/Threads.cpp @@ -316,6 +316,10 @@ int androidSetThreadSchedulingGroup(pid_t tid, int grp) #if defined(HAVE_PTHREADS) pthread_once(&gDoSchedulingGroupOnce, checkDoSchedulingGroup); if (gDoSchedulingGroup) { + // set_sched_policy does not support tid == 0 + if (tid == 0) { + tid = androidGetTid(); + } if (set_sched_policy(tid, (grp == ANDROID_TGROUP_BG_NONINTERACT) ? SP_BACKGROUND : SP_FOREGROUND)) { return PERMISSION_DENIED; |