From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Date: Fri, 02 Aug 2013 09:26:00 +0000 Subject: Re: [PATCH] ARM: Fix memblock_reserve() to include stext Message-Id: <20130802092600.GN23006@n2100.arm.linux.org.uk> List-Id: References: <20130731055807.14054.70106.sendpatchset@w520> <20130731094352.GV24642@n2100.arm.linux.org.uk> <20130731193930.GY24642@n2100.arm.linux.org.uk> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Fri, Aug 02, 2013 at 12:24:17PM +0900, Magnus Damm wrote: > On Thu, Aug 1, 2013 at 4:39 AM, Russell King - ARM Linux > wrote: > > On Thu, Aug 01, 2013 at 04:34:03AM +0900, Magnus Damm wrote: > >> Are you aware of any existing fix for this or anyone working on > >> solving this issue? If not then I don't mind stepping up. I can > >> however think of quite a few other things to do if this has been > >> solved already though, so please let me know if you think I should > >> focus on fixing this. > > > > I committed a fix for it this morning, so it should be in linux-next by > > tomorrow. > > Thanks for writing a fix, Russell. I cherry picked the following > commit from linux-arm: > > cd717a2 ARM: Add .text annotations where required after __CPUINIT removal > > Applying it on top of kernel.org renesas git tag > renesas-devel-20130801v2 (v3.11-rc3 + v3.12 material) solves the > problem for me. I just tested this on KZM9G hardware without and with > the patch, so I can confirm that CPU Hotplug is now working again. > > Tested-by: Magnus Damm It should've ended up in Linus' tree last night, but from the looks of how quiet things seem to be, I guess everyone's away on August vacations at the moment.