linux-kernel - Re: [PATCH 2/2] x86/paravirt: Make the struct paravirt_patch

lists.openwall.net		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 linux-cve-announce 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]

Message-ID: <38485310-ae84-0d02-73dc-36da8b902d25@suse.com>
Date:   Fri, 9 Jun 2023 17:11:43 +0200
From:   Juergen Gross <jgross@...e.com>
To:     Hou Wenlong <houwenlong.hwl@...group.com>,
        linux-kernel@...r.kernel.org
Cc:     Lai Jiangshan <jiangshan.ljs@...group.com>,
        Nadav Amit <namit@...are.com>, Ajay Kaher <akaher@...are.com>,
        Alexey Makhalov <amakhalov@...are.com>,
        VMware PV-Drivers Reviewers <pv-drivers@...are.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        "H. Peter Anvin" <hpa@...or.com>,
        virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH 2/2] x86/paravirt: Make the struct paravirt_patch_site
 packed

On 09.06.23 11:45, Hou Wenlong wrote:
> Similar to struct alt_instr, make the struct paravirt_patch_site packed
> and get rid of all the .align directives. This could save 2 bytes for
> one entry on X86_64.
> 
> Suggested-by: Nadav Amit <namit@...are.com>
> Signed-off-by: Hou Wenlong <houwenlong.hwl@...group.com>

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen

Download attachment "OpenPGP_0xB0DE9DD628BF132F.asc" of type "application/pgp-keys" (3099 bytes)

Download attachment "OpenPGP_signature" of type "application/pgp-signature" (496 bytes)