netdev - Re: [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info

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Message-ID: <f6e4653b-e9b8-36b8-1e02-402df8c0ebc0@iogearbox.net>
Date:   Fri, 1 Feb 2019 21:07:38 +0100
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Sandipan Das <sandipan@...ux.ibm.com>, ast@...com
Cc:     kafai@...com, naveen.n.rao@...ux.ibm.com, netdev@...r.kernel.org
Subject: Re: [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line
 info

On 02/01/2019 11:32 AM, Sandipan Das wrote:
> This adds support for generating bpf line info for
> JITed programs.
> 
> Signed-off-by: Sandipan Das <sandipan@...ux.ibm.com>
> ---
>  arch/powerpc/net/bpf_jit_comp64.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c
> index 15bba765fa79..4194d3cfb60c 100644
> --- a/arch/powerpc/net/bpf_jit_comp64.c
> +++ b/arch/powerpc/net/bpf_jit_comp64.c
> @@ -1185,6 +1185,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *fp)
>  
>  	bpf_flush_icache(bpf_hdr, (u8 *)bpf_hdr + (bpf_hdr->pages * PAGE_SIZE));
>  	if (!fp->is_func || extra_pass) {
> +		bpf_prog_fill_jited_linfo(fp, addrs);
>  out_addrs:
>  		kfree(addrs);
>  		kfree(jit_data);
> 

Applied, thanks!