ANDROID: sched: Export available_idle_cpu

Previously idle_cpu is exported which is used by vendor module to check
if a cpu is in idle state, but later we think available_idle_cpu is
better than idle_cpu because it also checks vcpu_is_preempted.

Bug: 171740453
Bug: 382303900
Change-Id: I17ccc4925650431f334a9eb2bbc94a138ab36ae0
Signed-off-by: Rick Yiu <rickyiu@google.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
[modified change to adapt to new upstream changes]
Signed-off-by: Sai Harshini Nimmala <quic_snimmala@quicinc.com>

This commit is contained in:

Rick Yiu

2020-12-02 16:53:56 +08:00

committed by

Sai Harshini Nimmala

parent a9e1381ec8

commit 6f6044bb98

1 changed files with 1 additions and 0 deletions

									
										kernel/sched/syscalls.c
									
		+1
		
												View File
												
				@@ -237,6 +237,7 @@ int available_idle_cpu(int cpu)

					return 1;

				}

				EXPORT_SYMBOL_GPL(available_idle_cpu);

				/**

				 * idle_task - return the idle task for a given CPU.