diff options
Diffstat (limited to 'net/rxrpc/sysctl.c')
| -rw-r--r-- | net/rxrpc/sysctl.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/net/rxrpc/sysctl.c b/net/rxrpc/sysctl.c index ecaeb4ecfb58..46a20cf4c402 100644 --- a/net/rxrpc/sysctl.c +++ b/net/rxrpc/sysctl.c @@ -11,10 +11,14 @@ #include "ar-internal.h" static struct ctl_table_header *rxrpc_sysctl_reg_table; +static const unsigned int rxrpc_rx_mtu_min = 500; +static const unsigned int rxrpc_jumbo_max = RXRPC_MAX_NR_JUMBO; static const unsigned int four = 4; static const unsigned int max_backlog = RXRPC_BACKLOG_MAX - 1; static const unsigned int n_65535 = 65535; static const unsigned int n_max_acks = 255; +static const unsigned long one_ms = 1; +static const unsigned long max_ms = 1000; static const unsigned long one_jiffy = 1; static const unsigned long max_jiffies = MAX_JIFFY_OFFSET; #ifdef CONFIG_AF_RXRPC_INJECT_RX_DELAY @@ -28,24 +32,24 @@ static const unsigned long max_500 = 500; * information on the individual parameters. */ static struct ctl_table rxrpc_sysctl_table[] = { - /* Values measured in milliseconds but used in jiffies */ + /* Values measured in milliseconds */ { .procname = "soft_ack_delay", .data = &rxrpc_soft_ack_delay, .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = proc_doulongvec_ms_jiffies_minmax, - .extra1 = (void *)&one_jiffy, - .extra2 = (void *)&max_jiffies, + .proc_handler = proc_doulongvec_minmax, + .extra1 = (void *)&one_ms, + .extra2 = (void *)&max_ms, }, { .procname = "idle_ack_delay", .data = &rxrpc_idle_ack_delay, .maxlen = sizeof(unsigned long), .mode = 0644, - .proc_handler = proc_doulongvec_ms_jiffies_minmax, - .extra1 = (void *)&one_jiffy, - .extra2 = (void *)&max_jiffies, + .proc_handler = proc_doulongvec_minmax, + .extra1 = (void *)&one_ms, + .extra2 = (void *)&max_ms, }, { .procname = "idle_conn_expiry", @@ -113,7 +117,7 @@ static struct ctl_table rxrpc_sysctl_table[] = { .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = (void *)SYSCTL_ONE, + .extra1 = (void *)&rxrpc_rx_mtu_min, .extra2 = (void *)&n_65535, }, { @@ -123,9 +127,8 @@ static struct ctl_table rxrpc_sysctl_table[] = { .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = (void *)SYSCTL_ONE, - .extra2 = (void *)&four, + .extra2 = (void *)&rxrpc_jumbo_max, }, - { } }; int __init rxrpc_sysctl_init(void) |