From bea9e068b487e5c7c93ca171469bf234e09abb3e Mon Sep 17 00:00:00 2001
From: Dmitry Bushev <bushevdv@gmail.com>
Date: Wed, 11 Sep 2024 11:15:54 +0300
Subject: [PATCH] Remove pool of FileManager actors (#11036)

close #10970

Changelog:
- remove: FileManager actors pool

Language Server executes IO on a separate thread pool for blocking operations and does not block the actor
---
 .../org/enso/languageserver/boot/MainModule.scala      |  2 +-
 .../enso/languageserver/filemanager/FileManager.scala  | 10 ----------
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/engine/language-server/src/main/scala/org/enso/languageserver/boot/MainModule.scala b/engine/language-server/src/main/scala/org/enso/languageserver/boot/MainModule.scala
index a28a06d188..bd2bbbb31b 100644
--- a/engine/language-server/src/main/scala/org/enso/languageserver/boot/MainModule.scala
+++ b/engine/language-server/src/main/scala/org/enso/languageserver/boot/MainModule.scala
@@ -222,7 +222,7 @@ class MainModule(serverConfig: LanguageServerConfig, logLevel: Level) {
     new ContentRootManagerWrapper(languageServerConfig, contentRootManagerActor)
 
   lazy val fileManager = system.actorOf(
-    FileManager.pool(
+    FileManager.props(
       languageServerConfig.fileManager,
       contentRootManagerWrapper,
       fileSystem,
diff --git a/engine/language-server/src/main/scala/org/enso/languageserver/filemanager/FileManager.scala b/engine/language-server/src/main/scala/org/enso/languageserver/filemanager/FileManager.scala
index f45c218bc2..12d7a19caa 100644
--- a/engine/language-server/src/main/scala/org/enso/languageserver/filemanager/FileManager.scala
+++ b/engine/language-server/src/main/scala/org/enso/languageserver/filemanager/FileManager.scala
@@ -2,7 +2,6 @@ package org.enso.languageserver.filemanager
 
 import akka.actor.{Actor, Props}
 import akka.pattern.pipe
-import akka.routing.SmallestMailboxPool
 import com.typesafe.scalalogging.LazyLogging
 import org.enso.languageserver.data.FileManagerConfig
 import org.enso.languageserver.effect._
@@ -323,13 +322,4 @@ object FileManager {
     exec: Exec[BlockingIO]
   ): Props =
     Props(new FileManager(config, contentRootManager, fs, exec))
-
-  def pool(
-    config: FileManagerConfig,
-    contentRootManager: ContentRootManager,
-    fs: FileSystem,
-    exec: Exec[BlockingIO]
-  ): Props =
-    SmallestMailboxPool(config.parallelism)
-      .props(props(config, contentRootManager, fs, exec))
 }