linux-kernel - [PATCH 2/3] dlm: increase default hash table sizes

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Message-Id: <1300293723-29693-3-git-send-email-teigland@redhat.com>
Date:	Wed, 16 Mar 2011 11:42:02 -0500
From:	David Teigland <teigland@...hat.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] 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@...hat.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
-- 
1.7.1.1

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