From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [85.10.199.196]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id F241B1007E8 for ; Sat, 16 Jan 2010 04:11:18 +1100 (EST) From: Sebastian Andrzej Siewior To: Kumar Gala Subject: Kexec support for FSL-BookE, take two Date: Fri, 15 Jan 2010 17:41:32 +0100 Message-Id: <1263573697-17839-1-git-send-email-linuxppc-dev@ml.breakpoint.cc> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is take two :) SMP support did not work in the first one and due to the lack of a working SMP machine it is still absent. I took the e500v1 problem into account and the result is that I now use multiple 256MiB mappings. The final mapping covers the first 2GiB so the part of the highmem should be also covered and not just kernel memory. The first three patches prepare the entry code to work outside of the first page. Patch 4 simply moves code and finally patch 5 implements the kexec functionality. Sebastian