diff options
Diffstat (limited to 'net/rxrpc/conn_client.c')
| -rw-r--r-- | net/rxrpc/conn_client.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c index 60ef9605167e..c3be03e8d098 100644 --- a/net/rxrpc/conn_client.c +++ b/net/rxrpc/conn_client.c @@ -76,6 +76,8 @@ #include <linux/slab.h> #include <linux/idr.h> #include <linux/timer.h> +#include <linux/sched/signal.h> + #include "ar-internal.h" __read_mostly unsigned int rxrpc_max_client_connections = 1000; @@ -105,14 +107,6 @@ static void rxrpc_discard_expired_client_conns(struct work_struct *); static DECLARE_DELAYED_WORK(rxrpc_client_conn_reap, rxrpc_discard_expired_client_conns); -const char rxrpc_conn_cache_states[RXRPC_CONN__NR_CACHE_STATES][5] = { - [RXRPC_CONN_CLIENT_INACTIVE] = "Inac", - [RXRPC_CONN_CLIENT_WAITING] = "Wait", - [RXRPC_CONN_CLIENT_ACTIVE] = "Actv", - [RXRPC_CONN_CLIENT_CULLED] = "Cull", - [RXRPC_CONN_CLIENT_IDLE] = "Idle", -}; - /* * Get a connection ID and epoch for a client connection from the global pool. * The connection struct pointer is then recorded in the idr radix tree. The @@ -263,12 +257,12 @@ static bool rxrpc_may_reuse_conn(struct rxrpc_connection *conn) * times the maximum number of client conns away from the current * allocation point to try and keep the IDs concentrated. */ - id_cursor = READ_ONCE(rxrpc_client_conn_ids.cur); + id_cursor = idr_get_cursor(&rxrpc_client_conn_ids); id = conn->proto.cid >> RXRPC_CIDSHIFT; distance = id - id_cursor; if (distance < 0) distance = -distance; - limit = round_up(rxrpc_max_client_connections, IDR_SIZE) * 4; + limit = max(rxrpc_max_client_connections * 4, 1024U); if (distance > limit) goto mark_dont_reuse; |