On 1/13/21 12:18 AM, Alexei Starovoitov wrote:
On Tue, Jan 12, 2021 at 8:30 AM Daniel Borkmann wrote:
On 1/12/21 8:55 AM, Andrii Nakryiko wrote:
Add support for directly accessing kernel module variables from BPF programs
using special ldimm64 instructions. This functionality builds upon vmlin
On Tue, Jan 12, 2021 at 8:30 AM Daniel Borkmann wrote:
>
> On 1/12/21 8:55 AM, Andrii Nakryiko wrote:
> > Add support for directly accessing kernel module variables from BPF programs
> > using special ldimm64 instructions. This functionality builds upon vmlinux
> > ksym support, but extends ldimm6
On Tue, Jan 12, 2021 at 8:27 AM Daniel Borkmann wrote:
>
> On 1/12/21 8:55 AM, Andrii Nakryiko wrote:
> > Add support for directly accessing kernel module variables from BPF programs
> > using special ldimm64 instructions. This functionality builds upon vmlinux
> > ksym support, but extends ldimm6
On 1/12/21 8:55 AM, Andrii Nakryiko wrote:
Add support for directly accessing kernel module variables from BPF programs
using special ldimm64 instructions. This functionality builds upon vmlinux
ksym support, but extends ldimm64 with src_reg=BPF_PSEUDO_BTF_ID to allow
specifying kernel module BTF
Add support for directly accessing kernel module variables from BPF programs
using special ldimm64 instructions. This functionality builds upon vmlinux
ksym support, but extends ldimm64 with src_reg=BPF_PSEUDO_BTF_ID to allow
specifying kernel module BTF's FD in insn[1].imm field.
During BPF progr
