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framework: process: Set the control group of a thread to the background group

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if the priority is logically-lower than ANDROID_PRIORITY_BACKGROUND

Signed-off-by: San Mehat <san@google.com>
This commit is contained in:
San Mehat
2009-06-26 08:38:13 -07:00
parent 5c7d9e8194
commit 7d619f18a2
1 changed files with 2 additions and 2 deletions
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4
core/jni/android_util_Process.cpp
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@@ -269,9 +269,9 @@ void android_os_Process_setProcessGroup(JNIEnv* env, jobject clazz, int pid, jin
void android_os_Process_setThreadPriority(JNIEnv* env, jobject clazz, void android_os_Process_setThreadPriority(JNIEnv* env, jobject clazz,
jint pid, jint pri) jint pid, jint pri)
{ {
if (pri == ANDROID_PRIORITY_BACKGROUND) { if (pri >= ANDROID_PRIORITY_BACKGROUND) {
add_pid_to_cgroup(pid, ANDROID_TGROUP_BG_NONINTERACT); add_pid_to_cgroup(pid, ANDROID_TGROUP_BG_NONINTERACT);
} else if (getpriority(PRIO_PROCESS, pid) == ANDROID_PRIORITY_BACKGROUND) { } else if (getpriority(PRIO_PROCESS, pid) >= ANDROID_PRIORITY_BACKGROUND) {
add_pid_to_cgroup(pid, ANDROID_TGROUP_DEFAULT); add_pid_to_cgroup(pid, ANDROID_TGROUP_DEFAULT);
} }