[PATCH] sched/doc: Update EM API em_pd_energy to em_cpu_energy

[王程刚]

The em_pd_energy function name is obsolete and non-existent now.

Signed-off-by: wangchenggang@xxxxxxxx
---
 Documentation/scheduler/sched-energy.rst                    | 2 +-
 Documentation/translations/zh_CN/scheduler/sched-energy.rst | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/scheduler/sched-energy.rst b/Documentation/scheduler/sched-energy.rst
index 70e2921..84b37a2 100644
--- a/Documentation/scheduler/sched-energy.rst
+++ b/Documentation/scheduler/sched-energy.rst
@@ -141,7 +141,7 @@ in its previous activation.
 find_energy_efficient_cpu() uses compute_energy() to estimate what will be the
 energy consumed by the system if the waking task was migrated. compute_energy()
 looks at the current utilization landscape of the CPUs and adjusts it to
-'simulate' the task migration. The EM framework provides the em_pd_energy() API
+'simulate' the task migration. The EM framework provides the em_cpu_energy() API
 which computes the expected energy consumption of each performance domain for
 the given utilization landscape.

diff --git a/Documentation/translations/zh_CN/scheduler/sched-energy.rst b/Documentation/translations/zh_CN/scheduler/sched-energy.rst
index fdbf6cf..03dedc6 100644
--- a/Documentation/translations/zh_CN/scheduler/sched-energy.rst
+++ b/Documentation/translations/zh_CN/scheduler/sched-energy.rst
@@ -119,7 +119,7 @@ EAS覆盖了CFS的任务唤醒平衡代码。在唤醒平衡时，它使用平

 如果唤醒的任务被迁移，find_energy_efficient_cpu()使用compute_energy()来估算
 系统将消耗多少能量。compute_energy()检查各CPU当前的利用率情况，并尝试调整来
-“模拟”任务迁移。EM框架提供了API em_pd_energy()计算每个性能域在给定的利用率条件
+“模拟”任务迁移。EM框架提供了API em_cpu_energy()计算每个性能域在给定的利用率条件
 下的预期能量消耗。

 下面详细介绍一个优化能量消耗的任务放置决策的例子。
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2.7.4