Messages in this thread | | | Date | Mon, 24 Mar 2014 17:28:35 -0400 (EDT) | From | Nicolas Pitre <> | Subject | Re: [PATCH RFC] ARM: mm: Fix for highmem on machines with more than 14 cores |
| |
On Mon, 24 Mar 2014, Anders Berg wrote:
> The fixmap area was hard coded to 224 pages which was only enough for 14 CPU:s. > Now the area adapts to the configured number of CPU:s (NR_CPUS). We still have > a hard limit of 30 CPU:s since we only have a single pte-chunk (512 pte:s). > > Signed-off-by: Anders Berg <anders.berg@lsi.com> > Signed-off-by: Fredrik Markström <fredrik.markstrom@gmail.com>
This is under discussion already. Please have a look at this thread:
http://news.gmane.org/group/gmane.linux.kernel/thread=1672068/
Nicolas | |