From 8316bedb287382125e82daefb6e28f9d23b69e85 Mon Sep 17 00:00:00 2001
From: xtqqczze <xtqqczze@gmail.com>
Date: Wed, 17 Mar 2021 13:28:08 +0000
Subject: [PATCH 1/4] Remove unnecessary Array -> List -> Array conversion

Change removes redundant code from ProcessBaseCommand.AllProcesse that was left after existing functionality was removed in #4960.
---
 .../commands/management/Process.cs                       | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
index 6656dcc549b..5e0fd23b6b4 100644
--- a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
@@ -278,14 +278,7 @@ internal Process[] AllProcesses
         {
             get
             {
-                if (_allProcesses == null)
-                {
-                    List<Process> processes = new();
-                    processes.AddRange(Process.GetProcesses());
-                    _allProcesses = processes.ToArray();
-                }
-
-                return _allProcesses;
+                return _allProcesses ??= Process.GetProcesses();
             }
         }
 

From f8f8550c84606a2ef77ea1d54cb3bb0932c68d0e Mon Sep 17 00:00:00 2001
From: xtqqczze <xtqqczze@gmail.com>
Date: Wed, 17 Mar 2021 13:28:47 +0000
Subject: [PATCH 2/4] Fix IDE0025: Use expression body

---
 .../commands/management/Process.cs                        | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
index 5e0fd23b6b4..fbd1d03b3a0 100644
--- a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
@@ -274,13 +274,7 @@ private void RetrieveProcessesByInput()
         /// but it is reasonable to expect that SecurityException is
         /// among them.  Errors here will terminate the cmdlet.
         /// </exception>
-        internal Process[] AllProcesses
-        {
-            get
-            {
-                return _allProcesses ??= Process.GetProcesses();
-            }
-        }
+        internal Process[] AllProcesses => _allProcesses ??= Process.GetProcesses();
 
         private Process[] _allProcesses = null;
 

From 2552ca336bae9c73bb7071d3532a1705bb6ed1a2 Mon Sep 17 00:00:00 2001
From: xtqqczze <xtqqczze@gmail.com>
Date: Wed, 17 Mar 2021 13:29:17 +0000
Subject: [PATCH 3/4] Remove redundant initialization

---
 .../commands/management/Process.cs                              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
index fbd1d03b3a0..74ac3bb9461 100644
--- a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
@@ -276,7 +276,7 @@ private void RetrieveProcessesByInput()
         /// </exception>
         internal Process[] AllProcesses => _allProcesses ??= Process.GetProcesses();
 
-        private Process[] _allProcesses = null;
+        private Process[] _allProcesses;
 
         /// <summary>
         /// Add <paramref name="process"/> to <see cref="_matchingProcesses"/>,

From 1e2a12f95d94f15c248c9a369eebe8da37054f64 Mon Sep 17 00:00:00 2001
From: xtqqczze <xtqqczze@gmail.com>
Date: Wed, 17 Mar 2021 13:59:48 +0000
Subject: [PATCH 4/4] Update documentation comments

---
 .../commands/management/Process.cs                            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
index 74ac3bb9461..1680e17bee1 100644
--- a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
@@ -266,9 +266,9 @@ private void RetrieveProcessesByInput()
         }
 
         /// <summary>
-        /// Retrieve the master list of all processes.
+        /// Gets an array of all processes.
         /// </summary>
-        /// <value></value>
+        /// <value>An array of <see cref="Process"/> components that represents all the process resources.</value>
         /// <exception cref="System.Security.SecurityException">
         /// MSDN does not document the list of exceptions,
         /// but it is reasonable to expect that SecurityException is