summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorSridhar Samudrala <sridhar.samudrala@intel.com>2017-03-24 10:08:36 -0700
committerDavid S. Miller <davem@davemloft.net>2017-03-24 20:49:31 -0700
commit6d4339028b350efbf87c61e6d9e113e5373545c9 (patch)
treec80a83afc1d175816d95920e9ea185f4f5f96650 /arch
parentbf3b9f6372c45b0fbf24d86b8794910d20170017 (diff)
downloadop-kernel-dev-6d4339028b350efbf87c61e6d9e113e5373545c9.zip
op-kernel-dev-6d4339028b350efbf87c61e6d9e113e5373545c9.tar.gz
net: Introduce SO_INCOMING_NAPI_ID
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/include/uapi/asm/socket.h2
-rw-r--r--arch/avr32/include/uapi/asm/socket.h2
-rw-r--r--arch/frv/include/uapi/asm/socket.h2
-rw-r--r--arch/ia64/include/uapi/asm/socket.h2
-rw-r--r--arch/m32r/include/uapi/asm/socket.h2
-rw-r--r--arch/mips/include/uapi/asm/socket.h1
-rw-r--r--arch/mn10300/include/uapi/asm/socket.h2
-rw-r--r--arch/parisc/include/uapi/asm/socket.h2
-rw-r--r--arch/powerpc/include/uapi/asm/socket.h2
-rw-r--r--arch/s390/include/uapi/asm/socket.h2
-rw-r--r--arch/sparc/include/uapi/asm/socket.h2
-rw-r--r--arch/xtensa/include/uapi/asm/socket.h2
12 files changed, 23 insertions, 0 deletions
diff --git a/arch/alpha/include/uapi/asm/socket.h b/arch/alpha/include/uapi/asm/socket.h
index 089db42..1bb8cac 100644
--- a/arch/alpha/include/uapi/asm/socket.h
+++ b/arch/alpha/include/uapi/asm/socket.h
@@ -101,4 +101,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _UAPI_ASM_SOCKET_H */
diff --git a/arch/avr32/include/uapi/asm/socket.h b/arch/avr32/include/uapi/asm/socket.h
index 6eabcbd..f824eeb 100644
--- a/arch/avr32/include/uapi/asm/socket.h
+++ b/arch/avr32/include/uapi/asm/socket.h
@@ -94,4 +94,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _UAPI__ASM_AVR32_SOCKET_H */
diff --git a/arch/frv/include/uapi/asm/socket.h b/arch/frv/include/uapi/asm/socket.h
index bd497f8..a8ad9be 100644
--- a/arch/frv/include/uapi/asm/socket.h
+++ b/arch/frv/include/uapi/asm/socket.h
@@ -94,5 +94,7 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_SOCKET_H */
diff --git a/arch/ia64/include/uapi/asm/socket.h b/arch/ia64/include/uapi/asm/socket.h
index f1bb546..6af3253 100644
--- a/arch/ia64/include/uapi/asm/socket.h
+++ b/arch/ia64/include/uapi/asm/socket.h
@@ -103,4 +103,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_IA64_SOCKET_H */
diff --git a/arch/m32r/include/uapi/asm/socket.h b/arch/m32r/include/uapi/asm/socket.h
index 459c460..e98b6bb 100644
--- a/arch/m32r/include/uapi/asm/socket.h
+++ b/arch/m32r/include/uapi/asm/socket.h
@@ -94,4 +94,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_M32R_SOCKET_H */
diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h
index 688c18d..ae2b62e 100644
--- a/arch/mips/include/uapi/asm/socket.h
+++ b/arch/mips/include/uapi/asm/socket.h
@@ -112,5 +112,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
#endif /* _UAPI_ASM_SOCKET_H */
diff --git a/arch/mn10300/include/uapi/asm/socket.h b/arch/mn10300/include/uapi/asm/socket.h
index 312d2c4..e4ac184 100644
--- a/arch/mn10300/include/uapi/asm/socket.h
+++ b/arch/mn10300/include/uapi/asm/socket.h
@@ -94,4 +94,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_SOCKET_H */
diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h
index b98ec38..f754c79 100644
--- a/arch/parisc/include/uapi/asm/socket.h
+++ b/arch/parisc/include/uapi/asm/socket.h
@@ -93,4 +93,6 @@
#define SO_MEMINFO 0x4030
+#define SO_INCOMING_NAPI_ID 0x4031
+
#endif /* _UAPI_ASM_SOCKET_H */
diff --git a/arch/powerpc/include/uapi/asm/socket.h b/arch/powerpc/include/uapi/asm/socket.h
index 099a889..5f84af7 100644
--- a/arch/powerpc/include/uapi/asm/socket.h
+++ b/arch/powerpc/include/uapi/asm/socket.h
@@ -101,4 +101,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_POWERPC_SOCKET_H */
diff --git a/arch/s390/include/uapi/asm/socket.h b/arch/s390/include/uapi/asm/socket.h
index 6199bb3..25ac496 100644
--- a/arch/s390/include/uapi/asm/socket.h
+++ b/arch/s390/include/uapi/asm/socket.h
@@ -100,4 +100,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _ASM_SOCKET_H */
diff --git a/arch/sparc/include/uapi/asm/socket.h b/arch/sparc/include/uapi/asm/socket.h
index 12cd8c2..b05513a 100644
--- a/arch/sparc/include/uapi/asm/socket.h
+++ b/arch/sparc/include/uapi/asm/socket.h
@@ -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
diff --git a/arch/xtensa/include/uapi/asm/socket.h b/arch/xtensa/include/uapi/asm/socket.h
index d0b85f6..786606c 100644
--- a/arch/xtensa/include/uapi/asm/socket.h
+++ b/arch/xtensa/include/uapi/asm/socket.h
@@ -105,4 +105,6 @@
#define SO_MEMINFO 55
+#define SO_INCOMING_NAPI_ID 56
+
#endif /* _XTENSA_SOCKET_H */
OpenPOWER on IntegriCloud