Messages in this thread | | | Date | Wed, 6 Feb 2008 07:30:22 +0100 | From | "Oliver Pinter" <> | Subject | Re: {2.6.22.y} quicklists must keep even off node pages on the quicklists until the TLB flush has been completed. |
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I use this, without errors ... but the machine is i386 desktop
On Feb 6, 2008 7:02 AM, Dhaval Giani <dhaval@linux.vnet.ibm.com> wrote: > > On Tue, Feb 05, 2008 at 10:06:02PM +0100, Oliver Pinter wrote: > > it is already im queue for 2.6.23, > > > > ----8<----- > > >From stable-bounces@linux.kernel.org Sat Dec 22 14:04:08 2007 > > From: Christoph Lameter <clameter@sgi.com> > > Date: Sat, 22 Dec 2007 14:03:23 -0800 > > Subject: quicklists: do not release off node pages early > > To: torvalds@linux-foundation.org > > Cc: stable@kernel.org, akpm@linux-foundation.org, > > dhaval@linux.vnet.ibm.com, clameter@sgi.com > > Message-ID: <200712222203.lBMM3Nsk021922@imap1.linux-foundation.org> > > > > > > From: Christoph Lameter <clameter@sgi.com> > > > > patch ed367fc3a7349b17354c7acef551533337764859 in mainline. > > > > quicklists must keep even off node pages on the quicklists until the TLB > > flush has been completed. > > > > Signed-off-by: Christoph Lameter <clameter@sgi.com> > > Cc: Dhaval Giani <dhaval@linux.vnet.ibm.com> > > Signed-off-by: Andrew Morton <akpm@linux-foundation.org> > > Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> > > Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> > > > > --- > > include/linux/quicklist.h | 8 -------- > > 1 file changed, 8 deletions(-) > > > > --- a/include/linux/quicklist.h > > +++ b/include/linux/quicklist.h > > @@ -56,14 +56,6 @@ static inline void __quicklist_free(int > > struct page *page) > > { > > struct quicklist *q; > > - int nid = page_to_nid(page); > > - > > - if (unlikely(nid != numa_node_id())) { > > - if (dtor) > > - dtor(p); > > - __free_page(page); > > - return; > > - } > > > > q = &get_cpu_var(quicklist)[nr]; > > *(void **)p = q->page; > > > > ---->8------ > > Tested-by: Oliver Pinter <oliver.pntr@gmail.com> (on i386) > > > > Christoph, > > Is this one also supposed to be backported? > > -- > regards, > Dhaval >
-- Thanks, Oliver
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