lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Wed, 09 Sep 2020 14:34:37 -0700 (PDT)
From:   David Miller <>
Subject: Re: [net-next V2 03/12] net/mlx5e: Move mlx5e_tx_wqe_inline_mode
 to en_tx.c

From: Saeed Mahameed <>
Date: Wed, 9 Sep 2020 19:22:02 +0000

> Maxim really tried here to avoid this without huge performance
> degradation (~6.4% reduce in packet rate), due to the refactoring
> patches gcc yields non optimal code, as we explained in the commit
> messages and cover-letter
> Our other option is making the code very ugly with no code reuse in the
> tx path, so we would really appreciate if you could relax the no-inline 
> guideline for this series.

Submit a compiler bug report.

I'm standing firm on our policy.  If you don't follow it, there is zero
incentive to get the compiler fixed, which cures the problem in one
place and for everyone rather than just your special case.


Powered by blists - more mailing lists