From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: David Gibson From: Michael Neuling Subject: Re: [PATCH 12/16] Automatically lmb_reserve() initrd In-reply-to: <20070213061025.9BAEDDDD0E@ozlabs.org> References: <20070213061025.9BAEDDDD0E@ozlabs.org> Date: Tue, 13 Feb 2007 18:14:19 +1100 Message-ID: <21494.1171350859@neuling.org> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > At present, when an initrd is passed to the kernel used flat device > tree properties, the memory the initrd occupies must also be reserved > in the flat tree's reserve map, or the kernel may overwrite it. That > makes life more complicated than it could be for the bootwrapper. > > This patch makes the kernel automatically reserve the initrd's space. > That in turn requires parsing the initrd parameters earlier than they > are currently, in early_init_dt_scan_chosen() instead of > check_for_initrd(). Cool... this should remove some code in kexec-tools as well. Mikey