[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20141110195206.16182.95549.stgit@ahduyck-vm-fedora20>
Date: Mon, 10 Nov 2014 11:52:06 -0800
From: Alexander Duyck <alexander.h.duyck@...hat.com>
To: netdev@...r.kernel.org, linux-usb@...r.kernel.org
Cc: leedom@...lsio.com, hariprasad@...lsio.com,
donald.c.skidmore@...el.com, oliver@...kum.org, balbi@...com,
matthew.vick@...el.com, mgorman@...e.de, davem@...emloft.net,
jeffrey.t.kirsher@...el.com
Subject: [net-next PATCH 2/5] cxgb4/cxgb4vf: Replace __skb_alloc_page with
__netdev_alloc_page
Drop the bloated use of __skb_alloc_page and replace it with
__netdev_alloc_page. In addition update the one other spot that is
allocating a page so that it allocates with the correct flags.
Cc: Hariprasad S <hariprasad@...lsio.com>
Cc: Casey Leedom <leedom@...lsio.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@...hat.com>
---
drivers/net/ethernet/chelsio/cxgb4/sge.c | 6 +++---
drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 7 ++++---
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 5e1b314..f7dd6e3 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -576,7 +576,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
__be64 *d = &q->desc[q->pidx];
struct rx_sw_desc *sd = &q->sdesc[q->pidx];
- gfp |= __GFP_NOWARN | __GFP_COLD;
+ gfp |= __GFP_NOWARN;
if (s->fl_pg_order == 0)
goto alloc_small_pages;
@@ -585,7 +585,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
* Prefer large buffers
*/
while (n) {
- pg = alloc_pages(gfp | __GFP_COMP, s->fl_pg_order);
+ pg = __netdev_alloc_pages(gfp, s->fl_pg_order);
if (unlikely(!pg)) {
q->large_alloc_failed++;
break; /* fall back to single pages */
@@ -615,7 +615,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
alloc_small_pages:
while (n--) {
- pg = __skb_alloc_page(gfp, NULL);
+ pg = __netdev_alloc_page(gfp);
if (unlikely(!pg)) {
q->alloc_failed++;
break;
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index 85036e6..ad5df49 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -602,6 +602,8 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
*/
BUG_ON(fl->avail + n > fl->size - FL_PER_EQ_UNIT);
+ gfp |= __GFP_NOWARN;
+
/*
* If we support large pages, prefer large buffers and fail over to
* small pages if we can't allocate large pages to satisfy the refill.
@@ -612,8 +614,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
goto alloc_small_pages;
while (n) {
- page = alloc_pages(gfp | __GFP_COMP | __GFP_NOWARN,
- FL_PG_ORDER);
+ page = __netdev_alloc_pages(gfp, FL_PG_ORDER);
if (unlikely(!page)) {
/*
* We've failed inour attempt to allocate a "large
@@ -657,7 +658,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
alloc_small_pages:
while (n--) {
- page = __skb_alloc_page(gfp | __GFP_NOWARN, NULL);
+ page = __netdev_alloc_page(gfp);
if (unlikely(!page)) {
fl->alloc_failed++;
break;
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists