* [PATCH v4 0/4] Add cross-compilation support to eBPF samples
@ 2017-09-20 16:04 Joel Fernandes
2017-09-21 18:59 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Joel Fernandes @ 2017-09-20 16:04 UTC (permalink / raw)
To: linux-kernel, netdev
Cc: alison, juri.lelli, fengc, daniel, davem, ast, kernel-team,
Joel Fernandes
These patches fix issues seen when cross-compiling eBPF samples on arm64.
Compared to [1], I dropped the controversial inline-asm patch and exploring
other options to fix it. However these patches are a step in the right
direction and I look forward to getting them into -next and the merge window.
Changes since v3:
- just a repost with acks
[1] https://lkml.org/lkml/2017/8/7/417
Joel Fernandes (4):
samples/bpf: Use getppid instead of getpgrp for array map stress
samples/bpf: Enable cross compiler support
samples/bpf: Fix pt_regs issues when cross-compiling
samples/bpf: Add documentation on cross compilation
samples/bpf/Makefile | 7 +++-
samples/bpf/README.rst | 10 ++++++
samples/bpf/map_perf_test_kern.c | 2 +-
samples/bpf/map_perf_test_user.c | 2 +-
tools/testing/selftests/bpf/bpf_helpers.h | 56 +++++++++++++++++++++++++++----
5 files changed, 67 insertions(+), 10 deletions(-)
--
2.14.1.821.g8fa685d3b7-goog
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH v4 0/4] Add cross-compilation support to eBPF samples
2017-09-20 16:04 [PATCH v4 0/4] Add cross-compilation support to eBPF samples Joel Fernandes
@ 2017-09-21 18:59 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2017-09-21 18:59 UTC (permalink / raw)
To: joelaf
Cc: linux-kernel, netdev, alison, juri.lelli, fengc, daniel, ast,
kernel-team
From: Joel Fernandes <joelaf@google.com>
Date: Wed, 20 Sep 2017 09:04:32 -0700
> These patches fix issues seen when cross-compiling eBPF samples on arm64.
> Compared to [1], I dropped the controversial inline-asm patch and exploring
> other options to fix it. However these patches are a step in the right
> direction and I look forward to getting them into -next and the merge window.
>
> Changes since v3:
> - just a repost with acks
>
> [1] https://lkml.org/lkml/2017/8/7/417
Series applied with typo in patch #4 corrected.
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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