Thread (10 messages) 10 messages, 5 authors, 2022-12-17

Re: [PATCH v9] kallsyms: Add self-test facility

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2022-12-16 16:53:30
Also in: linux-m68k, live-patching, lkml

On Fri, 16 Dec 2022 16:32:08 +0000
David Laight [off-list ref] wrote:
From: Andreas Schwab
quoted
Sent: 16 December 2022 16:12
On Dez 16 2022, David Laight wrote:
  
quoted
The other issue is a missing "memory" clobber.  
strcmp is a pure read-only operation.  
Still needs the memory clobber.
What memory is being modified?

I don't know m68k assembly, but I'm guessing the (%O)+ and the (%1)+ only
modifies the register being used, and no memory is being touched.

-- Steve
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