From cfe91c67f9e44f7c8f4683a69a5589a6a217acf8 Mon Sep 17 00:00:00 2001
From: Pankaj Garg <pankaj@solana.com>
Date: Tue, 2 Apr 2019 23:27:18 +0000
Subject: [PATCH] Revert "Revert "Disable accounts squash call from bank""

This reverts commit f84593ad5f2eb73d9b49e2732bc6b4fb053192cb.
---
 runtime/src/accounts.rs | 4 ++++
 runtime/src/bank.rs     | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/runtime/src/accounts.rs b/runtime/src/accounts.rs
index 7cd688eeb4..64a631b7e1 100644
--- a/runtime/src/accounts.rs
+++ b/runtime/src/accounts.rs
@@ -727,6 +727,7 @@ impl AccountsDB {
             .map_or(0, |fork_info| fork_info.transaction_count)
     }
 
+    #[allow(dead_code)]
     fn remove_parents(&self, fork: Fork) -> Vec<Fork> {
         let mut info = self.fork_infos.write().unwrap();
         let fork_info = info.get_mut(&fork).unwrap();
@@ -743,6 +744,7 @@ impl AccountsDB {
             .is_empty()
     }
 
+    #[allow(dead_code)]
     fn get_merged_account_map(
         &self,
         fork: Fork,
@@ -763,6 +765,7 @@ impl AccountsDB {
     }
 
     /// make fork a root, i.e. forget its heritage
+    #[allow(dead_code)]
     fn squash(&self, fork: Fork) {
         let parents = self.remove_parents(fork);
 
@@ -991,6 +994,7 @@ impl Accounts {
 
     /// accounts starts with an empty data structure for every child/fork
     ///   this function squashes all the parents into this instance
+    #[allow(dead_code)]
     pub fn squash(&self, fork: Fork) {
         assert!(!self.account_locks.lock().unwrap().contains_key(&fork));
         self.accounts_db.squash(fork);
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index 648c37668f..718274eb1e 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -301,7 +301,7 @@ impl Bank {
         let parents = self.parents();
         *self.parent.write().unwrap() = None;
 
-        self.accounts().squash(self.accounts_id);
+        // self.accounts().squash(self.accounts_id);
 
         let parent_caches: Vec<_> = parents
             .iter()