diff options
| -rw-r--r-- | include/linux/sunrpc/xprtrdma.h | 4 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h index 767190b01363..39267dc3486a 100644 --- a/include/linux/sunrpc/xprtrdma.h +++ b/include/linux/sunrpc/xprtrdma.h @@ -52,7 +52,9 @@ #define RPCRDMA_DEF_SLOT_TABLE (128U) #define RPCRDMA_MAX_SLOT_TABLE (256U) -#define RPCRDMA_DEF_INLINE (1024) /* default inline max */ +#define RPCRDMA_MIN_INLINE (1024) /* min inline thresh */ +#define RPCRDMA_DEF_INLINE (1024) /* default inline thresh */ +#define RPCRDMA_MAX_INLINE (3068) /* max inline thresh */ /* Memory registration strategies, by number. * This is part of a kernel / user space API. Do not remove. */ diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 9954342924df..16595ff91994 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -73,6 +73,8 @@ static unsigned int xprt_rdma_memreg_strategy = RPCRDMA_FRMR; static unsigned int min_slot_table_size = RPCRDMA_MIN_SLOT_TABLE; static unsigned int max_slot_table_size = RPCRDMA_MAX_SLOT_TABLE; +static unsigned int min_inline_size = RPCRDMA_MIN_INLINE; +static unsigned int max_inline_size = RPCRDMA_MAX_INLINE; static unsigned int zero; static unsigned int max_padding = PAGE_SIZE; static unsigned int min_memreg = RPCRDMA_BOUNCEBUFFERS; @@ -96,6 +98,8 @@ static struct ctl_table xr_tunables_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec, + .extra1 = &min_inline_size, + .extra2 = &max_inline_size, }, { .procname = "rdma_max_inline_write", @@ -103,6 +107,8 @@ static struct ctl_table xr_tunables_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec, + .extra1 = &min_inline_size, + .extra2 = &max_inline_size, }, { .procname = "rdma_inline_write_padding", |