diff options
| author | Eliezer Tamir <eliezer.tamir@linux.intel.com> | 2013-06-14 16:33:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-17 15:48:13 -0700 |
| commit | eb6db622825b2028df74f490b8c36887cf3c2f50 (patch) | |
| tree | 495d07236545de66e4bff75a0e8e630bcfeea1ed | |
| parent | 2e0c9e7911465b29daf85f7de97949004bf7b31c (diff) | |
| download | linux-eb6db622825b2028df74f490b8c36887cf3c2f50.tar.bz2 | |
net: change sysctl_net_ll_poll into an unsigned int
There is no reason for sysctl_net_ll_poll to be an unsigned long.
Change it into an unsigned int.
Fix the proc handler.
Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ll_poll.h | 5 | ||||
| -rw-r--r-- | net/core/sysctl_net_core.c | 4 | ||||
| -rw-r--r-- | net/socket.c | 2 |
3 files changed, 6 insertions, 5 deletions
diff --git a/include/net/ll_poll.h b/include/net/ll_poll.h index bc262f88173f..44e2f707cb9f 100644 --- a/include/net/ll_poll.h +++ b/include/net/ll_poll.h @@ -34,7 +34,7 @@ #ifdef CONFIG_NET_LL_RX_POLL struct napi_struct; -extern unsigned long sysctl_net_ll_poll __read_mostly; +extern unsigned int sysctl_net_ll_poll __read_mostly; /* return values from ndo_ll_poll */ #define LL_FLUSH_FAILED -1 @@ -45,7 +45,8 @@ extern unsigned long sysctl_net_ll_poll __read_mostly; static inline cycles_t ll_end_time(void) { - return TSC_MHZ * ACCESS_ONCE(sysctl_net_ll_poll) + get_cycles(); + return (cycles_t)TSC_MHZ * ACCESS_ONCE(sysctl_net_ll_poll) + + get_cycles(); } static inline bool sk_valid_ll(struct sock *sk) diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index 78c746e016ae..62702c2053de 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -302,9 +302,9 @@ static struct ctl_table net_core_table[] = { { .procname = "low_latency_poll", .data = &sysctl_net_ll_poll, - .maxlen = sizeof(unsigned long), + .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = proc_doulongvec_minmax + .proc_handler = proc_dointvec }, #endif #endif /* CONFIG_NET */ diff --git a/net/socket.c b/net/socket.c index 21fd29f63ed2..caaffa14e87e 100644 --- a/net/socket.c +++ b/net/socket.c @@ -107,7 +107,7 @@ #include <net/ll_poll.h> #ifdef CONFIG_NET_LL_RX_POLL -unsigned long sysctl_net_ll_poll __read_mostly; +unsigned int sysctl_net_ll_poll __read_mostly; EXPORT_SYMBOL_GPL(sysctl_net_ll_poll); #endif |