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: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20250501155042.GR4198@noisy.programming.kicks-ass.net>
Date: Thu, 1 May 2025 17:50:42 +0200
From: Peter Zijlstra <peterz@...radead.org>
To: Brendan Jackman <jackmanb@...gle.com>
Cc: Christoph Hellwig <hch@....de>, chenlinxuan@...ontech.com,
	Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...nel.dk>,
	Sagi Grimberg <sagi@...mberg.me>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Yishai Hadas <yishaih@...dia.com>, Jason Gunthorpe <jgg@...pe.ca>,
	Shameer Kolothum <shameerali.kolothum.thodi@...wei.com>,
	Kevin Tian <kevin.tian@...el.com>,
	Alex Williamson <alex.williamson@...hat.com>,
	Peter Huewe <peterhuewe@....de>,
	Jarkko Sakkinen <jarkko@...nel.org>,
	Masahiro Yamada <masahiroy@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nicolas Schier <nicolas.schier@...ux.dev>,
	Nick Desaulniers <nick.desaulniers+lkml@...il.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>,
	Vlastimil Babka <vbabka@...e.cz>,
	Suren Baghdasaryan <surenb@...gle.com>,
	Michal Hocko <mhocko@...e.com>,
	Johannes Weiner <hannes@...xchg.org>, Zi Yan <ziy@...dia.com>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	"Paul E. McKenney" <paulmck@...nel.org>,
	Boqun Feng <boqun.feng@...il.com>,
	Dmitry Vyukov <dvyukov@...gle.com>,
	Andrey Konovalov <andreyknvl@...il.com>,
	Juergen Gross <jgross@...e.com>,
	Boris Ostrovsky <boris.ostrovsky@...cle.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>, linux-nvme@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	kvm@...r.kernel.org, virtualization@...ts.linux.dev,
	linux-integrity@...r.kernel.org, linux-kbuild@...r.kernel.org,
	llvm@...ts.linux.dev, Winston Wen <wentao@...ontech.com>,
	kasan-dev@...glegroups.com, xen-devel@...ts.xenproject.org,
	Changbin Du <changbin.du@...el.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: [PATCH RFC v3 0/8] kernel-hacking: introduce
 CONFIG_NO_AUTO_INLINE

On Thu, May 01, 2025 at 03:22:55PM +0000, Brendan Jackman wrote:

> Whereas enlarging the pool of functions that you can _optionally target_
> for tracing, or nice reliable breakpoints in GDB, and disasm that's
> easier to mentally map back to C, seems like a helpful improvement for
> test builds. Personally I sometimes spam a bunch of `noinline` into code
> I'm debugging so this seems like a way to just slap that same thing on
> the whole tree without dirtying the code, right?

Dunno, I'm more of the printk school of debugging. Very rarely do I
bother with GDB (so rare in fact that I have to look up how to even do
this).


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ