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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-11-22 07:34:45 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-12-06 03:30:47 +0400 |
| commit | 0ca3f4825ac92a10aa8f6534f765c44f22778dd3 (patch) | |
| tree | 52ece60771fde751d2ed43df4de0e3b1900d5829 /fs/nfs/nfs4session.h | |
| parent | 76e697ba7e8d187f50e385d21a2b2f1709a62c14 (diff) | |
| download | linux-0ca3f4825ac92a10aa8f6534f765c44f22778dd3.tar.xz | |
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/nfs4session.h')
| -rw-r--r-- | fs/nfs/nfs4session.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h index e96323ff1d95..bdd14a60722b 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) |