* [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info
@ 2019-02-01 10:32 Sandipan Das
2019-02-01 20:07 ` Daniel Borkmann
0 siblings, 1 reply; 2+ messages in thread
From: Sandipan Das @ 2019-02-01 10:32 UTC (permalink / raw)
To: ast, daniel; +Cc: kafai, naveen.n.rao, netdev
This adds support for generating bpf line info for
JITed programs.
Signed-off-by: Sandipan Das <sandipan@linux.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);
--
2.19.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info
2019-02-01 10:32 [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info Sandipan Das
@ 2019-02-01 20:07 ` Daniel Borkmann
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Borkmann @ 2019-02-01 20:07 UTC (permalink / raw)
To: Sandipan Das, ast; +Cc: kafai, naveen.n.rao, netdev
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@linux.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!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-02-01 10:32 [PATCH bpf-next] bpf: powerpc64: add JIT support for bpf line info Sandipan Das
2019-02-01 20:07 ` Daniel Borkmann
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