linux-kernel - Re: [PATCH] perf/bench: Fix perf bench syscall XXXX loop count

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] [day] [month] [year] [list]

Message-Id: <174128124901.3835280.12336231396508752051.b4-ty@kernel.org>
Date: Thu, 06 Mar 2025 09:14:09 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org, 
 linux-perf-users@...r.kernel.org, acme@...nel.org, yangtiezhu@...ngson.cn, 
 Thomas Richter <tmricht@...ux.ibm.com>
Cc: agordeev@...ux.ibm.com, gor@...ux.ibm.com, sumanthk@...ux.ibm.com, 
 hca@...ux.ibm.com
Subject: Re: [PATCH] perf/bench: Fix perf bench syscall XXXX loop count

On Tue, 04 Mar 2025 10:23:49 +0100, Thomas Richter wrote:
> Command 'perf bench syscall fork -l 100000' offers option
> -l to run for a specified number of iterations. However this
> option is not always observed. The number is silently limited to
> 10000 iterations as can be seen:
> 
> Output before:
>  # perf bench syscall fork -l 100000
>  # Running 'syscall/fork' benchmark:
>  # Executed 10,000 fork() calls
>      Total time: 23.388 [sec]
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung