Message ID | 20170909070525.8154-2-benh@kernel.crashing.org |
---|---|
State | Superseded |
Headers | show |
Series | [1/7] xive: Remove useless memory barriers in VP/EQ inits | expand |
diff --git a/hw/xive.c b/hw/xive.c index fb9257e3..9148c5f6 100644 --- a/hw/xive.c +++ b/hw/xive.c @@ -882,11 +882,8 @@ static void xive_init_default_vp(struct xive_vp *vp, { memset(vp, 0, sizeof(struct xive_vp)); - /* Stash the EQ base in the pressure relief interrupt field - * and set the ACK# to 0xff to disable pressure relief interrupts - */ + /* Stash the EQ base in the pressure relief interrupt field */ vp->w1 = (eq_blk << 28) | eq_idx; - vp->w5 = 0xff000000; vp->w0 = VP_W0_VALID; }
That doesn't work, the HW doesn't implement it in the cache watch facility anyway. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> --- hw/xive.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)