Re: [PATCH bpf-next v7 13/24] HID: initial BPF implementation
From: Benjamin Tissoires <hidden>
Date: 2022-08-24 09:41:40
Also in:
bpf, linux-doc, linux-kselftest, lkml, netdev
From: Benjamin Tissoires <hidden>
Date: 2022-08-24 09:41:40
Also in:
bpf, linux-doc, linux-kselftest, lkml, netdev
Hi Greg, On 7/28/22 16:15, Greg KH wrote:
On Thu, Jul 21, 2022 at 05:36:14PM +0200, Benjamin Tissoires wrote:quoted
diff --git a/drivers/hid/bpf/Kconfig b/drivers/hid/bpf/Kconfig new file mode 100644 index 000000000000..423c02e4c5db --- /dev/null +++ b/drivers/hid/bpf/Kconfig@@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0-only +menu "HID-BPF support" + #depends on x86_64Is this comment still needed?
Nope. It was required a few months ago, but I think we now have trampoline support also for aarch64, which are the 2 main architectures we care right now. Dropping this from the series. Cheers, Benjamin
quoted
+ +config HID_BPF + bool "HID-BPF support" + default HID_SUPPORT + depends on BPF && BPF_SYSCALL + help + This option allows to support eBPF programs on the HID subsystem. + eBPF programs can fix HID devices in a lighter way than a full + kernel patch and allow a lot more flexibility. + + For documentation, see Documentation/hid/hid-bpf.rst + + If unsure, say Y. + +endmenu