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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-11-21 22:34:45 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-12-06 00:30:47 +0100
commit0ca3f4825ac92a10aa8f6534f765c44f22778dd3 (patch)
tree52ece60771fde751d2ed43df4de0e3b1900d5829 /fs/nfs
parent76e697ba7e8d187f50e385d21a2b2f1709a62c14 (diff)
NFSv4.1: Set the maximum slot table size to 1024 slots
This means that we end up statically allocating 128 bytes for the bitmap on each slot table. For a server that supports 1MB write and read I/O sizes this means that we can completely fill the maximum 1GB TCP send/receive windows. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4session.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h
index e96323ff1d9..bdd14a60722 100644
--- a/fs/nfs/nfs4session.h
+++ b/fs/nfs/nfs4session.h
@@ -9,7 +9,7 @@
/* maximum number of slots to use */
#define NFS4_DEF_SLOT_TABLE_SIZE (16U)
-#define NFS4_MAX_SLOT_TABLE (256U)
+#define NFS4_MAX_SLOT_TABLE (1024U)
#define NFS4_NO_SLOT ((u32)-1)
#if IS_ENABLED(CONFIG_NFS_V4)