On Wed 23-01-13 06:29:31, Simon Jeons wrote: > On Tue, 2013-01-22 at 19:42 +0800, Tang Chen wrote: > > Here are some bug fix patches for physical memory hot-remove. All these > > patches are based on the latest -mm tree. > > git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git akpm > > > > And patch1 and patch3 are very important. > > patch1: free compound pages when freeing memmap, otherwise the kernel > > will panic the next time memory is hot-added. > > patch3: the old way of freeing pagetable pages was wrong. We should never > > split larger pages into small ones. > > > > > > Hi Tang, > > I remember your big physical memory hot-remove patchset has already > merged by Andrew, but where I can find it? Could you give me git tree > address? Andrew tree is also mirrored into a git tree. http://git.kernel.org/?p=linux/kernel/git/mhocko/mm.git;a=summary It contains only Memory management patches on top of the last major release (since-.X.Y branch). -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>