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@xxxxxxxxxx> --- fs/nfs/nfs4session.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h index e96323f..bdd14a6 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) -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
