[Xen-devel] [PATCH v1 11/47] IB/qib: add acounting for MTRR

["Luis R. Rodriguez" <mcgrof@xxxxxxxxxxxxxxxx>]

From: "Luis R. Rodriguez" <mcgrof@xxxxxxxx>

There is no good reason not to, we eventually delete it as well.

Cc: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Juergen Gross <jgross@xxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxxxxxx>
Cc: Dave Airlie <airlied@xxxxxxxxxx>
Cc: Antonino Daplas <adaplas@xxxxxxxxx>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@xxxxxxxxxxxx>
Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxx>
---
 drivers/infiniband/hw/qib/qib_wc_x86_64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/qib/qib_wc_x86_64.c 
b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
index 81b225f..fe0850a 100644
--- a/drivers/infiniband/hw/qib/qib_wc_x86_64.c
+++ b/drivers/infiniband/hw/qib/qib_wc_x86_64.c
@@ -118,7 +118,7 @@ int qib_enable_wc(struct qib_devdata *dd)
        if (!ret) {
                int cookie;
 
-               cookie = mtrr_add(pioaddr, piolen, MTRR_TYPE_WRCOMB, 0);
+               cookie = mtrr_add(pioaddr, piolen, MTRR_TYPE_WRCOMB, 1);
                if (cookie < 0) {
                        {
                                qib_devinfo(dd->pcidev,
-- 
2.3.2.209.gd67f9d5.dirty


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