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| author | Eliezer Tamir <eliezer.tamir@linux.intel.com> | 2013-07-10 16:13:36 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-11 02:08:27 +0200 |
| commit | 64b0dc517ea1b35d02565a779e6cb77ae9045685 (patch) | |
| tree | f4701c62374a44db9f3be2d46f9420a328cd49ee /include/net/busy_poll.h | |
| parent | net: rename ll methods to busy-poll (diff) | |
| download | linux-64b0dc517ea1b35d02565a779e6cb77ae9045685.tar.xz linux-64b0dc517ea1b35d02565a779e6cb77ae9045685.zip | |
net: rename busy poll socket op and globals
Rename LL_SO to BUSY_POLL_SO
Rename sysctl_net_ll_{read,poll} to sysctl_busy_{read,poll}
Fix up users of these variables.
Fix documentation for sysctl.
a patch for the socket.7 man page will follow separately,
because of limitations of my mail setup.
Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/busy_poll.h')
| -rw-r--r-- | include/net/busy_poll.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net/busy_poll.h b/include/net/busy_poll.h index 4ff71908fd42..a14339c2985f 100644 --- a/include/net/busy_poll.h +++ b/include/net/busy_poll.h @@ -30,8 +30,8 @@ #ifdef CONFIG_NET_LL_RX_POLL struct napi_struct; -extern unsigned int sysctl_net_ll_read __read_mostly; -extern unsigned int sysctl_net_ll_poll __read_mostly; +extern unsigned int sysctl_net_busy_read __read_mostly; +extern unsigned int sysctl_net_busy_poll __read_mostly; /* return values from ndo_ll_poll */ #define LL_FLUSH_FAILED -1 @@ -39,7 +39,7 @@ extern unsigned int sysctl_net_ll_poll __read_mostly; static inline bool net_busy_loop_on(void) { - return sysctl_net_ll_poll; + return sysctl_net_busy_poll; } /* a wrapper to make debug_smp_processor_id() happy @@ -72,7 +72,7 @@ static inline unsigned long sk_busy_loop_end_time(struct sock *sk) /* in poll/select we use the global sysctl_net_ll_poll value */ static inline unsigned long busy_loop_end_time(void) { - return busy_loop_us_clock() + ACCESS_ONCE(sysctl_net_ll_poll); + return busy_loop_us_clock() + ACCESS_ONCE(sysctl_net_busy_poll); } static inline bool sk_can_busy_loop(struct sock *sk) |