[RFC V3 PATCH 04/26] net/netpolicy: get CPU information
From: <hidden>
Date: 2016-09-12 15:06:20
Also in:
lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Kan Liang <redacted> Net policy also needs to know CPU information. Currently, online CPU count is enough. Signed-off-by: Kan Liang <redacted> --- net/core/netpolicy.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/net/core/netpolicy.c b/net/core/netpolicy.c
index 882f0de..31c41ca 100644
--- a/net/core/netpolicy.c
+++ b/net/core/netpolicy.c@@ -50,6 +50,11 @@ static void netpolicy_free_dev_info(struct netpolicy_dev_info *d_info) kfree(d_info->tx_irq); } +static u32 netpolicy_get_cpu_information(void) +{ + return num_online_cpus(); +} + const char *policy_name[NET_POLICY_MAX] = { "NONE" };
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2.5.5