Re: [PATCH v5 bpf-next 00/13] bpf: Add btf func info support

2018-11-20 Thread Alexei Starovoitov
On Tue, Nov 20, 2018 at 11:26:37AM +, Edward Cree wrote: > On 19/11/18 23:29, Martin KaFai Lau wrote: > > The BTF support was added to kernel by Commit 69b693f0aefa > > ("bpf: btf: Introduce BPF Type Format (BTF)"), which introduced > > .BTF section into ELF file and is primarily > > used for m

Re: [PATCH v5 bpf-next 00/13] bpf: Add btf func info support

2018-11-20 Thread Edward Cree
On 19/11/18 23:29, Martin KaFai Lau wrote: > The BTF support was added to kernel by Commit 69b693f0aefa > ("bpf: btf: Introduce BPF Type Format (BTF)"), which introduced > .BTF section into ELF file and is primarily > used for map pretty print. > pahole is used to convert dwarf to BTF for ELF files

[PATCH v5 bpf-next 00/13] bpf: Add btf func info support

2018-11-19 Thread Martin KaFai Lau
The BTF support was added to kernel by Commit 69b693f0aefa ("bpf: btf: Introduce BPF Type Format (BTF)"), which introduced .BTF section into ELF file and is primarily used for map pretty print. pahole is used to convert dwarf to BTF for ELF files. This patch added func info support to the kernel s