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-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/sge.c6
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4vf/sge.c5
-rw-r--r--drivers/net/ethernet/intel/igb/igb_main.c2
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c2
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c2
-rw-r--r--drivers/net/usb/cdc-phonet.c10
-rw-r--r--drivers/usb/gadget/f_phonet.c11
-rw-r--r--include/linux/skbuff.h32
8 files changed, 18 insertions, 52 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 140254c7cba..2dae7959f00 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -491,7 +491,7 @@ 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; /* failures are expected */
+ gfp |= __GFP_NOWARN | __GFP_COLD;
#if FL_PG_ORDER > 0
/*
@@ -528,7 +528,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
#endif
while (n--) {
- pg = __netdev_alloc_page(adap->port[0], gfp);
+ pg = alloc_page(gfp);
if (unlikely(!pg)) {
q->alloc_failed++;
break;
@@ -537,7 +537,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
mapping = dma_map_page(adap->pdev_dev, pg, 0, PAGE_SIZE,
PCI_DMA_FROMDEVICE);
if (unlikely(dma_mapping_error(adap->pdev_dev, mapping))) {
- netdev_free_page(adap->port[0], pg);
+ put_page(pg);
goto out;
}
*d++ = cpu_to_be64(mapping);
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
index 8d5d55ad102..c381db23e71 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c
@@ -653,8 +653,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl,
alloc_small_pages:
while (n--) {
- page = __netdev_alloc_page(adapter->port[0],
- gfp | __GFP_NOWARN);
+ page = alloc_page(gfp | __GFP_NOWARN | __GFP_COLD);
if (unlikely(!page)) {
fl->alloc_failed++;
break;
@@ -664,7 +663,7 @@ alloc_small_pages:
dma_addr = dma_map_page(adapter->pdev_dev, page, 0, PAGE_SIZE,
PCI_DMA_FROMDEVICE);
if (unlikely(dma_mapping_error(adapter->pdev_dev, dma_addr))) {
- netdev_free_page(adapter->port[0], page);
+ put_page(page);
break;
}
*d++ = cpu_to_be64(dma_addr);
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index bd9b30e6ae9..b66b8aa751e 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -6135,7 +6135,7 @@ static bool igb_alloc_mapped_page(struct igb_ring *rx_ring,
return true;
if (!page) {
- page = netdev_alloc_page(rx_ring->netdev);
+ page = alloc_page(GFP_ATOMIC | __GFP_COLD);
bi->page = page;
if (unlikely(!page)) {
rx_ring->rx_stats.alloc_failed++;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 820fc040c24..1b28ed9d8cc 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -1140,7 +1140,7 @@ void ixgbe_alloc_rx_buffers(struct ixgbe_ring *rx_ring, u16 cleaned_count)
if (ring_is_ps_enabled(rx_ring)) {
if (!bi->page) {
- bi->page = netdev_alloc_page(rx_ring->netdev);
+ bi->page = alloc_page(GFP_ATOMIC | __GFP_COLD);
if (!bi->page) {
rx_ring->rx_stats.alloc_rx_page_failed++;
goto no_buffers;
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 0c39bb1ac3b..5d1a6439816 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -366,7 +366,7 @@ static void ixgbevf_alloc_rx_buffers(struct ixgbevf_adapter *adapter,
if (!bi->page_dma &&
(adapter->flags & IXGBE_FLAG_RX_PS_ENABLED)) {
if (!bi->page) {
- bi->page = netdev_alloc_page(adapter->netdev);
+ bi->page = alloc_page(GFP_ATOMIC | __GFP_COLD);
if (!bi->page) {
adapter->alloc_rx_page_failed++;
goto no_buffers;
diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index a60d0069cc4..331e44056f5 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -130,7 +130,7 @@ static int rx_submit(struct usbpn_dev *pnd, struct urb *req, gfp_t gfp_flags)
struct page *page;
int err;
- page = __netdev_alloc_page(dev, gfp_flags);
+ page = alloc_page(gfp_flags);
if (!page)
return -ENOMEM;
@@ -140,7 +140,7 @@ static int rx_submit(struct usbpn_dev *pnd, struct urb *req, gfp_t gfp_flags)
err = usb_submit_urb(req, gfp_flags);
if (unlikely(err)) {
dev_dbg(&dev->dev, "RX submit error (%d)\n", err);
- netdev_free_page(dev, page);
+ put_page(page);
}
return err;
}
@@ -208,9 +208,9 @@ static void rx_complete(struct urb *req)
dev->stats.rx_errors++;
resubmit:
if (page)
- netdev_free_page(dev, page);
+ put_page(page);
if (req)
- rx_submit(pnd, req, GFP_ATOMIC);
+ rx_submit(pnd, req, GFP_ATOMIC | __GFP_COLD);
}
static int usbpn_close(struct net_device *dev);
@@ -229,7 +229,7 @@ static int usbpn_open(struct net_device *dev)
for (i = 0; i < rxq_size; i++) {
struct urb *req = usb_alloc_urb(0, GFP_KERNEL);
- if (!req || rx_submit(pnd, req, GFP_KERNEL)) {
+ if (!req || rx_submit(pnd, req, GFP_KERNEL | __GFP_COLD)) {
usbpn_close(dev);
return -ENOMEM;
}
diff --git a/drivers/usb/gadget/f_phonet.c b/drivers/usb/gadget/f_phonet.c
index 16a509ae517..7cdcb63b21f 100644
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -298,11 +298,10 @@ static void pn_net_setup(struct net_device *dev)
static int
pn_rx_submit(struct f_phonet *fp, struct usb_request *req, gfp_t gfp_flags)
{
- struct net_device *dev = fp->dev;
struct page *page;
int err;
- page = __netdev_alloc_page(dev, gfp_flags);
+ page = alloc_page(gfp_flags);
if (!page)
return -ENOMEM;
@@ -312,7 +311,7 @@ pn_rx_submit(struct f_phonet *fp, struct usb_request *req, gfp_t gfp_flags)
err = usb_ep_queue(fp->out_ep, req, gfp_flags);
if (unlikely(err))
- netdev_free_page(dev, page);
+ put_page(page);
return err;
}
@@ -374,9 +373,9 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req)
}
if (page)
- netdev_free_page(dev, page);
+ put_page(page);
if (req)
- pn_rx_submit(fp, req, GFP_ATOMIC);
+ pn_rx_submit(fp, req, GFP_ATOMIC | __GFP_COLD);
}
/*-------------------------------------------------------------------------*/
@@ -436,7 +435,7 @@ static int pn_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
netif_carrier_on(dev);
for (i = 0; i < phonet_rxq_size; i++)
- pn_rx_submit(fp, fp->out_reqv[i], GFP_ATOMIC);
+ pn_rx_submit(fp, fp->out_reqv[i], GFP_ATOMIC | __GFP_COLD);
}
spin_unlock(&port->lock);
return 0;
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 09b7ea566d6..cec0657d0d3 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1669,38 +1669,6 @@ static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
}
/**
- * __netdev_alloc_page - allocate a page for ps-rx on a specific device
- * @dev: network device to receive on
- * @gfp_mask: alloc_pages_node mask
- *
- * Allocate a new page. dev currently unused.
- *
- * %NULL is returned if there is no free memory.
- */
-static inline struct page *__netdev_alloc_page(struct net_device *dev, gfp_t gfp_mask)
-{
- return alloc_pages_node(NUMA_NO_NODE, gfp_mask, 0);
-}
-
-/**
- * netdev_alloc_page - allocate a page for ps-rx on a specific device
- * @dev: network device to receive on
- *
- * Allocate a new page. dev currently unused.
- *
- * %NULL is returned if there is no free memory.
- */
-static inline struct page *netdev_alloc_page(struct net_device *dev)
-{
- return __netdev_alloc_page(dev, GFP_ATOMIC);
-}
-
-static inline void netdev_free_page(struct net_device *dev, struct page *page)
-{
- __free_page(page);
-}
-
-/**
* skb_frag_page - retrieve the page refered to by a paged fragment
* @frag: the paged fragment
*
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-28 02:06:22 +0000