From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Date: Fri, 28 Sep 2012 00:19:19 +0000 (+1000)
Subject: thp: remove unnecessary set_recommended_min_free_kbytes
X-Git-Tag: next-20121005~1^2~323
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2bab6ebc805480f9b4c572e7fe6e13c9f62cd7d9;p=karo-tx-linux.git

thp: remove unnecessary set_recommended_min_free_kbytes

Since it is called in start_khugepaged

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index fb5df25d0d4a..365fee98e37d 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -226,9 +226,6 @@ static ssize_t enabled_store(struct kobject *kobj,
 			ret = err;
 	}
 
-	if (ret > 0 && khugepaged_enabled())
-		set_recommended_min_free_kbytes();
-
 	return ret;
 }
 static struct kobj_attribute enabled_attr =
@@ -563,8 +560,6 @@ static int __init hugepage_init(void)
 
 	start_khugepaged();
 
-	set_recommended_min_free_kbytes();
-
 	return 0;
 out:
 	hugepage_exit_sysfs(hugepage_kobj);