netdev - Re: [PATCH bpf-next v3 1/2] bpf: use kvmalloc for map values in syscall

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Date:   Fri, 20 Aug 2021 12:52:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Stanislav Fomichev <sdf@...gle.com>
Cc:     netdev@...r.kernel.org, bpf@...r.kernel.org, ast@...nel.org,
        daniel@...earbox.net, andrii@...nel.org, songliubraving@...com
Subject: Re: [PATCH bpf-next v3 1/2] bpf: use kvmalloc for map values in syscall

Hello:

This series was applied to bpf/bpf-next.git (refs/heads/master):

On Wed, 18 Aug 2021 16:52:15 -0700 you wrote:
> Use kvmalloc/kvfree for temporary value when manipulating a map via
> syscall. kmalloc might not be sufficient for percpu maps where the value
> is big (and further multiplied by hundreds of CPUs).
> 
> Can be reproduced with netcnt test on qemu with "-smp 255".
> 
> Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
> Acked-by: Song Liu <songliubraving@...com>
> 
> [...]

Here is the summary with links:
  - [bpf-next,v3,1/2] bpf: use kvmalloc for map values in syscall
    https://git.kernel.org/bpf/bpf-next/c/f0dce1d9b7c8
  - [bpf-next,v3,2/2] bpf: use kvmalloc for map keys in syscalls
    https://git.kernel.org/bpf/bpf-next/c/44779a4b85ab

You are awesome, thank you!
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