Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().

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Subject: Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
From: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Date: Tue, 7 Jan 2025 16:44:07 +0100
Cc: Elliot Berman <elliot.berman@xxxxxxxxxxxxxxxx>, linux-modules@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Daniel Gomez <da.gomez@xxxxxxxxxxx>, Luis Chamberlain <mcgrof@xxxxxxxxxx>, "Paul E . McKenney" <paulmck@xxxxxxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Petr Pavlu <petr.pavlu@xxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Elliot Berman <quic_eberman@xxxxxxxxxxx>, Kees Cook <kees@xxxxxxxxxx>, Nathan Chancellor <nathan@xxxxxxxxxx>, Steven Rostedt <rostedt@xxxxxxxxxxx>, llvm@xxxxxxxxxxxxxxx
In-reply-to: <CABCJKucPR7ty7oPn1NYkJidv_Mk46+E0B0vmGhBXz4Stt+vujA@mail.gmail.com>
References: <20241220174731.514432-1-bigeasy@linutronix.de> <20241220174731.514432-29-bigeasy@linutronix.de> <20241230185812429-0800.eberman@hu-eberman-lv.qualcomm.com> <CABCJKucZKvFcTQEqbKNUfdYv-upxsH6cmw1=iHUORPFJc+vKHQ@mail.gmail.com> <20250103101357180-0800.eberman@hu-eberman-lv.qualcomm.com> <CABCJKucPR7ty7oPn1NYkJidv_Mk46+E0B0vmGhBXz4Stt+vujA@mail.gmail.com>

On 2025-01-06 13:24:28 [-0800], Sami Tolvanen wrote:
> Hi,
Hi,

> OK, great. That makes sense. Thanks for taking the time to test this!

Thank you two for testing, confirming and adding more informations to
what and why. I take some of this for the patch description.

> Sami

Sebastian

References:
- [PATCH v2 00/28] module: Use RCU instead of RCU-sched.
  - From: Sebastian Andrzej Siewior
- [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
  - From: Sebastian Andrzej Siewior
- Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
  - From: Elliot Berman
- Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
  - From: Sami Tolvanen
- Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
  - From: Elliot Berman
- Re: [PATCH v2 28/28] cfi: Use RCU while invoking __module_address().
  - From: Sami Tolvanen

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