diff mbox

[RFC,V3,04/26] net/netpolicy: get CPU information

Message ID 1473692159-4017-5-git-send-email-kan.liang@intel.com
State RFC, archived
Delegated to: David Miller
Headers show

Commit Message

kan.liang@intel.com Sept. 12, 2016, 2:55 p.m. UTC 
From: Kan Liang <kan.liang@intel.com>

Net policy also needs to know CPU information. Currently, online
CPU count is enough.

Signed-off-by: Kan Liang <kan.liang@intel.com>
---
 net/core/netpolicy.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

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"
 };