Commit eb6db622 authored by Eliezer Tamir's avatar Eliezer Tamir Committed by David S. Miller
Browse files

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: default avatarEliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2e0c9e79

include/net/ll_poll.h

+3 −2
Original line number Diff line number Diff line
@@ -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)

net/core/sysctl_net_core.c

+2 −2
Original line number Diff line number Diff line
@@ -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 */

net/socket.c

+1 −1
Original line number Diff line number Diff line
@@ -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

CRA Git | Maintained and supported by SUSTech CRA and CCSE