update to vzkernel-2.6.32-042stab045.1.src.rpm

[pve-kernel-2.6.32.git] / dlm-increase-default-hash-table-sizes.patch

From e3853a90e218bcb2e48d3f403d0962bf54444f5f Mon Sep 17 00:00:00 2001
From: David Teigland <teigland@redhat.com>
Date: Thu, 10 Mar 2011 13:07:17 -0600
Subject: [PATCH 1/1] dlm: increase default hash table sizes

Make all three hash tables a consistent size of 1024
rather than 1024, 512, 256.  All three tables, for
resources, locks, and lock dir entries, will generally
be filled to the same order of magnitude.

Signed-off-by: David Teigland <teigland@redhat.com>
---
 fs/dlm/config.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/dlm/config.c b/fs/dlm/config.c
index b54bca0..0d329ff 100644
--- a/fs/dlm/config.c
+++ b/fs/dlm/config.c
@@ -977,9 +977,9 @@ int dlm_our_addr(struct sockaddr_storage *addr, int num)
 /* Config file defaults */
 #define DEFAULT_TCP_PORT       21064
 #define DEFAULT_BUFFER_SIZE     4096
-#define DEFAULT_RSBTBL_SIZE      256
+#define DEFAULT_RSBTBL_SIZE     1024
 #define DEFAULT_LKBTBL_SIZE     1024
-#define DEFAULT_DIRTBL_SIZE      512
+#define DEFAULT_DIRTBL_SIZE     1024
 #define DEFAULT_RECOVER_TIMER      5
 #define DEFAULT_TOSS_SECS         10
 #define DEFAULT_SCAN_SECS          5
-- 
1.7.2.5