Re: [PATCH] ARC: perf: Accommodate big-endian CPU

[Sasha Levin <sashal@kernel.org>]

Hi,

[This is an automated email]

This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all

The bot has tested the following trees: v5.3.7, v4.19.80, v4.14.150, v4.9.197, v4.4.197.

v5.3.7: Build OK!
v4.19.80: Failed to apply! Possible dependencies:
    0e956150fe09f ("ARC: perf: introduce Kernel PMU events support")
    14f81a91ad29a ("ARC: perf: trivial code cleanup")
    baf9cc85ba01f ("ARC: perf: move HW events mapping to separate function")

v4.14.150: Failed to apply! Possible dependencies:
    0e956150fe09f ("ARC: perf: introduce Kernel PMU events support")
    14f81a91ad29a ("ARC: perf: trivial code cleanup")
    4d431290402c8 ("ARCv2: perf: tweak overflow interrupt")
    baf9cc85ba01f ("ARC: perf: move HW events mapping to separate function")

v4.9.197: Failed to apply! Possible dependencies:
    0e956150fe09f ("ARC: perf: introduce Kernel PMU events support")
    14f81a91ad29a ("ARC: perf: trivial code cleanup")
    4d431290402c8 ("ARCv2: perf: tweak overflow interrupt")
    baf9cc85ba01f ("ARC: perf: move HW events mapping to separate function")

v4.4.197: Failed to apply! Possible dependencies:
    05c74e5e53f6c ("bpf: add bpf_skb_load_bytes helper")
    0e956150fe09f ("ARC: perf: introduce Kernel PMU events support")
    14f81a91ad29a ("ARC: perf: trivial code cleanup")
    3379e0c3effa8 ("perf tools: Document the perf sysctls")
    45d8390c56bd2 ("bpf: hash: move select_bucket() out of htab's spinlock")
    538950a1b7527 ("soreuseport: setsockopt SO_ATTACH_REUSEPORT_[CE]BPF")
    568b329a02f75 ("perf: generalize perf_callchain")
    6591f1e6662dd ("bpf: hash: use atomic count")
    688ecfe602205 ("bpf: hash: use per-bucket spinlock")
    75925e1ad7f5a ("perf/x86: Optimize stack walk user accesses")
    781c53bc5d562 ("bpf: export helper function flags and reject invalid ones")
    824bd0ce6c7c4 ("bpf: introduce BPF_MAP_TYPE_PERCPU_HASH map")
    a10423b87a7ea ("bpf: introduce BPF_MAP_TYPE_PERCPU_ARRAY map")
    baf9cc85ba01f ("ARC: perf: move HW events mapping to separate function")
    c5dfd78eb7985 ("perf core: Allow setting up max frame stack depth via sysctl")
    c6c33454072fc ("bpf: support ipv6 for bpf_skb_{set,get}_tunnel_key")
    cfbcf468454ab ("perf core: Pass max stack as a perf_callchain_entry context")
    d5a3b1f691865 ("bpf: introduce BPF_MAP_TYPE_STACK_TRACE")
    e32ea7e747271 ("soreuseport: fast reuseport UDP socket selection")
    ef456144da8ef ("soreuseport: define reuseport groups")
    f8ffad69c9f8b ("bpf: add skb_postpush_rcsum and fix dev_forward_skb occasions")


NOTE: The patch will not be queued to stable trees until it is upstream.

How should we proceed with this patch?

-- 
Thanks,
Sasha

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