Re: [PATCH bpf-next 0/3] bpf: expose bpf_{s,g}etsockopt helpers to bind{4,6} hooks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Dec 02, 2020 at 09:25:13AM -0800, Stanislav Fomichev wrote:
> This might be useful for the listener sockets to pre-populate
> some options. Since those helpers require locked sockets,
> I'm changing bind hooks to lock/unlock the sockets. This
> should not cause any performance overhead because at this
> point there shouldn't be any socket lock contention and the
> locking/unlocking should be cheap.
> 
> Also, as part of the series, I convert test_sock_addr bpf
> assembly into C (and preserve the narrow load tests) to
> make it easier to extend with th bpf_setsockopt later on.
> 
> v2:
> * remove version from bpf programs (Andrii Nakryiko)

Applied, Thanks



[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux