diff options
Diffstat (limited to 'libs/utils/Threads.cpp')
| -rw-r--r-- | libs/utils/Threads.cpp | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libs/utils/Threads.cpp b/libs/utils/Threads.cpp index f9277de..bc1c285 100644 --- a/libs/utils/Threads.cpp +++ b/libs/utils/Threads.cpp @@ -324,29 +324,6 @@ pid_t androidGetTid() } #ifdef HAVE_ANDROID_OS -int androidSetThreadSchedulingGroup(pid_t tid, int grp) -{ - if (grp > ANDROID_TGROUP_MAX || grp < 0) { - return BAD_VALUE; - } - -#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; - } - } -#endif - - return NO_ERROR; -} - int androidSetThreadPriority(pid_t tid, int pri) { int rc = 0; @@ -392,40 +369,6 @@ int androidGetThreadPriority(pid_t tid) { #endif } -int androidGetThreadSchedulingGroup(pid_t tid) -{ - int ret = ANDROID_TGROUP_DEFAULT; - -#if defined(HAVE_PTHREADS) - // convention is to not call get/set_sched_policy methods if disabled by property - pthread_once(&gDoSchedulingGroupOnce, checkDoSchedulingGroup); - if (gDoSchedulingGroup) { - SchedPolicy policy; - // get_sched_policy does not support tid == 0 - if (tid == 0) { - tid = androidGetTid(); - } - if (get_sched_policy(tid, &policy) < 0) { - ret = INVALID_OPERATION; - } else { - switch (policy) { - case SP_BACKGROUND: - ret = ANDROID_TGROUP_BG_NONINTERACT; - break; - case SP_FOREGROUND: - ret = ANDROID_TGROUP_FG_BOOST; - break; - default: - // should not happen, as enum SchedPolicy does not have any other values - ret = INVALID_OPERATION; - break; - } - } - } -#endif - - return ret; -} #endif namespace android { |