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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 16 Dec 2022 16:32:08 +0000
David Laight <David.Laight@xxxxxxxxxx> wrote:

> From: Andreas Schwab
> > Sent: 16 December 2022 16:12
> > On Dez 16 2022, David Laight wrote:
> >   
> > > 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



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux Kernel]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux SCSI]

  Powered by Linux