diff options
| author | Anton Blanchard <anton@samba.org> | 2011-01-29 07:24:34 -0500 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-02-06 21:05:59 -0500 |
| commit | 5de1669910a59025e6cf24baef242a6c264d5752 (patch) | |
| tree | b85d2785c50a5c3edb1babde904aba0c33618530 /kernel/irq/manage.c | |
| parent | cd9d6cc7266ca7f3ad9bacb3262a0fda38f13c6f (diff) | |
powerpc/numa: Only use active VPHN count fields
VPHN supports up to 8 distance fields but the number of entries in
ibm,associativity-reference-points signifies how many are in use.
Don't look at all the VPHN counts, only distance_ref_points_depth
worth.
Since we already cap our distance metrics at MAX_DISTANCE_REF_POINTS,
use that to size the VPHN arrays and add a BUILD_BUG_ON to avoid it growing
larger than the VPHN maximum of 8.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'kernel/irq/manage.c')
0 files changed, 0 insertions, 0 deletions