Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH][Fix][Resend] Fix Bug #4959: Page tables corrupted during resume on x86-64 (take 3) | Date | Wed, 28 Sep 2005 21:18:54 +0200 |
| |
On Wednesday 28 September 2005 16:24, Rafael J. Wysocki wrote: > Hi, > > The following patch fixes Bug #4959. For this purpose it creates temporary > page translation tables including the kernel mapping (reused) and the > direct mapping (created from scratch) and makes swsusp switch to these > tables right before the image is restored. > > The code that generates the direct mapping is based on the code in > arch/x86_64/mm/init.c.
Looks much better than before, but is there any reason you cannot share the code with the mm/init.c code?
Also Suresh S. has a patch out to turn the initial page tables into initdata. It'll probably conflict with that. Needs to be coordinated with him.
-Andi
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |