xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: Introduce SO_INCOMING_NAPI_ID

Browse Source 
This socket option returns the NAPI ID associated with the queue on which
the last frame is received. This information can be used by the apps to
split the incoming flows among the threads based on the Rx queue on which
they are received.

If the NAPI ID actually represents a sender_cpu then the value is ignored
and 0 is returned.

Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sridhar Samudrala
2017-03-24 10:08:36 -07:00
committed by David S. Miller
parent bf3b9f6372
commit 6d4339028b
14 changed files with 37 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/sparc/include/uapi/asm/socket.h
View File

@@ -90,6 +90,8 @@
#define SO_MEMINFO 0x0039
#define SO_INCOMING_NAPI_ID 0x003a
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
#define SO_SECURITY_ENCRYPTION_TRANSPORT 0x5002