Messages in this thread | | | Subject | Re: [PATCH v4 5/5] LoongArch: Add support for kernel address space layout randomization (KASLR) | From | Youling Tang <> | Date | Fri, 17 Feb 2023 16:24:32 +0800 |
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On 02/17/2023 04:09 PM, Xi Ruoyao wrote: > On Fri, 2023-02-10 at 16:47 +0800, Youling Tang wrote: > >> + /* Sync the caches ready for execution of new kernel >> */ >> + __asm__ __volatile__ ( >> + "ibar 0 \t\n" >> + "dbar 0 \t\n"); > > I think we should add ::: "memory" here to prevent a future compiler > from being too smart. Got it.
Thanks, Youling
> > Otherwise LGTM. >
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