From 63b7ca6b04427aea9075d6f5f5f15b82e115bce4 Mon Sep 17 00:00:00 2001
From: Chris Metcalf <cmetcalf@tilera.com>
Date: Mon, 28 Feb 2011 15:48:39 -0500
Subject: arch/tile: enhance existing finv_buffer_remote() routine

It now takes an additional argument so it can be used to
flush-and-invalidate pages that are cached using hash-for-home
as well those that are cached with coherence point on a single cpu.

This allows it to be used more widely for changing the coherence
point of arbitrary pages when necessary.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---
 drivers/net/tile/tilepro.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/net/tile/tilepro.c b/drivers/net/tile/tilepro.c
index 7cb301da7474..f9012992d21e 100644
--- a/drivers/net/tile/tilepro.c
+++ b/drivers/net/tile/tilepro.c
@@ -1620,7 +1620,7 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
 	if (b_len != 0) {
 
 		if (!hash_default)
-			finv_buffer_remote(b_data, b_len);
+			finv_buffer_remote(b_data, b_len, 0);
 
 		cpa = __pa(b_data);
 		frags[n].cpa_lo = cpa;
@@ -1643,7 +1643,7 @@ static unsigned int tile_net_tx_frags(lepp_frag_t *frags,
 		if (!hash_default) {
 			void *va = pfn_to_kaddr(pfn) + f->page_offset;
 			BUG_ON(PageHighMem(f->page));
-			finv_buffer_remote(va, f->size);
+			finv_buffer_remote(va, f->size, 0);
 		}
 
 		cpa = ((phys_addr_t)pfn << PAGE_SHIFT) + f->page_offset;
-- 
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