Re: [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init

2008-04-02 Thread Yinghai Lu
On Wed, Apr 2, 2008 at 5:44 PM, Yinghai Lu <[EMAIL PROTECTED]> wrote: > > On Wed, Apr 2, 2008 at 3:52 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > On Wed, 2 Apr 2008 15:25:48 -0700 Yinghai Lu <[EMAIL PROTECTED]> wrote: > > > > > [PATCH] mm: allocate usemap at first instead of mem_map i

Re: [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init

2008-04-02 Thread Yinghai Lu
On Wed, Apr 2, 2008 at 4:51 PM, Badari Pulavarty <[EMAIL PROTECTED]> wrote: > On Wed, 2008-04-02 at 15:25 -0700, Yinghai Lu wrote: > > [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init > > > so try to allocate usemap at first altogether. > > > > Signed-off-by: Yinghai Lu <[E

Re: [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init

2008-04-02 Thread Yinghai Lu
On Wed, Apr 2, 2008 at 3:52 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > On Wed, 2 Apr 2008 15:25:48 -0700 Yinghai Lu <[EMAIL PROTECTED]> wrote: > > > [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init > > > > on powerpc, > > > > On Wed, Apr 2, 2008 at 12:22 PM, Badari

Re: [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init

2008-04-02 Thread Andrew Morton
On Wed, 2 Apr 2008 15:25:48 -0700 Yinghai Lu <[EMAIL PROTECTED]> wrote: > [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init > > on powerpc, > > On Wed, Apr 2, 2008 at 12:22 PM, Badari Pulavarty <[EMAIL PROTECTED]> wrote: > > > > On Wed, 2008-04-02 at 18:17 +1100, Michael El

Re: [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init

2008-04-02 Thread Badari Pulavarty
On Wed, 2008-04-02 at 15:25 -0700, Yinghai Lu wrote: > [PATCH] mm: allocate usemap at first instead of mem_map in sparse_init > so try to allocate usemap at first altogether. > > Signed-off-by: Yinghai Lu <[EMAIL PROTECTED]> > > diff --git a/mm/sparse.c b/mm/sparse.c > index d3cb085..782ebe5 1006