* RISC-V Seccomp Support?
@ 2018-02-26 4:06 Shea Levy
2018-02-27 1:28 ` Palmer Dabbelt
0 siblings, 1 reply; 3+ messages in thread
From: Shea Levy @ 2018-02-26 4:06 UTC (permalink / raw)
To: linux-riscv
Hi all,
Is anyone actively working on CONFIG_HAVE_ARCH_SECCOMP_FILTER support
for RISC-V? If not, any pointers to getting started on that?
Thanks,
Shea
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* RISC-V Seccomp Support?
2018-02-26 4:06 RISC-V Seccomp Support? Shea Levy
@ 2018-02-27 1:28 ` Palmer Dabbelt
2018-03-01 11:44 ` Shea Levy
0 siblings, 1 reply; 3+ messages in thread
From: Palmer Dabbelt @ 2018-02-27 1:28 UTC (permalink / raw)
To: linux-riscv
On Sun, 25 Feb 2018 20:06:52 PST (-0800), shea at shealevy.com wrote:
> Is anyone actively working on CONFIG_HAVE_ARCH_SECCOMP_FILTER support
> for RISC-V? If not, any pointers to getting started on that?
IIRC, the filters for seccomp are based on some variant of BPF. I bet the vast
majority of the work here will be bringing up the BPF infrastructure for
RISC-V.
^ permalink raw reply [flat|nested] 3+ messages in thread
* RISC-V Seccomp Support?
2018-02-27 1:28 ` Palmer Dabbelt
@ 2018-03-01 11:44 ` Shea Levy
0 siblings, 0 replies; 3+ messages in thread
From: Shea Levy @ 2018-03-01 11:44 UTC (permalink / raw)
To: linux-riscv
OK, thanks. I'll look into getting that working.
Palmer Dabbelt <palmer@sifive.com> writes:
> On Sun, 25 Feb 2018 20:06:52 PST (-0800), shea at shealevy.com wrote:
>> Is anyone actively working on CONFIG_HAVE_ARCH_SECCOMP_FILTER support
>> for RISC-V? If not, any pointers to getting started on that?
>
> IIRC, the filters for seccomp are based on some variant of BPF. I bet the vast
> majority of the work here will be bringing up the BPF infrastructure for
> RISC-V.
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2018-02-26 4:06 RISC-V Seccomp Support? Shea Levy
2018-02-27 1:28 ` Palmer Dabbelt
2018-03-01 11:44 ` Shea Levy
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