From c550222f64265c9384c45d7f691445386025a82b Mon Sep 17 00:00:00 2001 From: Jack Steiner Date: Tue, 15 Dec 2009 16:48:13 -0800 Subject: gru: preload tlb for bcopy instructions Add anticipatory TLB dropins for GRU TLB misses that occur on BCOPY instructions that copy large amounts of data. Signed-off-by: Jack Steiner Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/misc/sgi-gru/grukservices.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/misc/sgi-gru/grukservices.c') diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c index 4da6f56833d1..d9ff0289a1c3 100644 --- a/drivers/misc/sgi-gru/grukservices.c +++ b/drivers/misc/sgi-gru/grukservices.c @@ -161,7 +161,7 @@ static void gru_load_kernel_context(struct gru_blade_state *bs, int blade_id) down_write(&bs->bs_kgts_sema); if (!bs->bs_kgts) { - bs->bs_kgts = gru_alloc_gts(NULL, 0, 0, 0, 0); + bs->bs_kgts = gru_alloc_gts(NULL, 0, 0, 0, 0, 0); bs->bs_kgts->ts_user_blade_id = blade_id; } kgts = bs->bs_kgts; -- cgit v1.2.3