* [PATCH net-next] xsk: Enable AF_XDP by default.
@ 2019-10-22 23:58 William Tu
2019-10-23 18:39 ` Jesper Dangaard Brouer
2019-10-24 22:19 ` David Miller
0 siblings, 2 replies; 3+ messages in thread
From: William Tu @ 2019-10-22 23:58 UTC (permalink / raw)
To: netdev; +Cc: bjorn.topel, daniel, ast, magnus.karlsson, brouer
The patch enables XDP_SOCKETS and XDP_SOCKETS_DIAG used by AF_XDP,
and its dependency on BPF_SYSCALL.
Signed-off-by: William Tu <u9012063@gmail.com>
---
init/Kconfig | 2 +-
net/xdp/Kconfig | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index b4daad2bac23..229eceeb93d4 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1631,7 +1631,7 @@ config BPF_SYSCALL
bool "Enable bpf() system call"
select BPF
select IRQ_WORK
- default n
+ default y
help
Enable the bpf() system call that allows to manipulate eBPF
programs and maps via file descriptors.
diff --git a/net/xdp/Kconfig b/net/xdp/Kconfig
index 71af2febe72a..77fd51d6a5d7 100644
--- a/net/xdp/Kconfig
+++ b/net/xdp/Kconfig
@@ -2,7 +2,7 @@
config XDP_SOCKETS
bool "XDP sockets"
depends on BPF_SYSCALL
- default n
+ default y
help
XDP sockets allows a channel between XDP programs and
userspace applications.
@@ -10,7 +10,7 @@ config XDP_SOCKETS
config XDP_SOCKETS_DIAG
tristate "XDP sockets: monitoring interface"
depends on XDP_SOCKETS
- default n
+ default y
help
Support for PF_XDP sockets monitoring interface used by the ss tool.
If unsure, say Y.
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH net-next] xsk: Enable AF_XDP by default.
2019-10-22 23:58 [PATCH net-next] xsk: Enable AF_XDP by default William Tu
@ 2019-10-23 18:39 ` Jesper Dangaard Brouer
2019-10-24 22:19 ` David Miller
1 sibling, 0 replies; 3+ messages in thread
From: Jesper Dangaard Brouer @ 2019-10-23 18:39 UTC (permalink / raw)
To: William Tu; +Cc: netdev, bjorn.topel, daniel, ast, magnus.karlsson, brouer
On Tue, 22 Oct 2019 16:58:31 -0700
William Tu <u9012063@gmail.com> wrote:
> The patch enables XDP_SOCKETS and XDP_SOCKETS_DIAG used by AF_XDP,
> and its dependency on BPF_SYSCALL.
>
> Signed-off-by: William Tu <u9012063@gmail.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
--
Best regards,
Jesper Dangaard Brouer
MSc.CS, Principal Kernel Engineer at Red Hat
LinkedIn: http://www.linkedin.com/in/brouer
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH net-next] xsk: Enable AF_XDP by default.
2019-10-22 23:58 [PATCH net-next] xsk: Enable AF_XDP by default William Tu
2019-10-23 18:39 ` Jesper Dangaard Brouer
@ 2019-10-24 22:19 ` David Miller
1 sibling, 0 replies; 3+ messages in thread
From: David Miller @ 2019-10-24 22:19 UTC (permalink / raw)
To: u9012063; +Cc: netdev, bjorn.topel, daniel, ast, magnus.karlsson, brouer
From: William Tu <u9012063@gmail.com>
Date: Tue, 22 Oct 2019 16:58:31 -0700
> The patch enables XDP_SOCKETS and XDP_SOCKETS_DIAG used by AF_XDP,
> and its dependency on BPF_SYSCALL.
>
> Signed-off-by: William Tu <u9012063@gmail.com>
I don't know about this, it's a big change.
The consumers who care will enable these things, and all of our test cases
have appropriate config snippets to make sure they are enabled too.
I'm not applying this.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-10-24 22:19 UTC | newest]
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2019-10-23 18:39 ` Jesper Dangaard Brouer
2019-10-24 22:19 ` David Miller
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