From: Christoph Lameter <clameter@sgi.com>
To: Andi Kleen <ak@suse.de>
Cc: Mel Gorman <mel@skynet.ie>,
Lee.Schermerhorn@hp.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 3/4] Embed zone_id information within the zonelist->zones pointer
Date: Mon, 13 Aug 2007 15:38:10 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0708131536340.29946@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20070813230801.GH3406@bingen.suse.de>
I just did a grep for GFP_DMA and I still see a large list of GFP_DMA
kmallocs???
arch/mips/au1000/common/dbdma.c: if ((desc_base = (u32)kmalloc(i, GFP_KERNEL|GFP_DMA)) == 0)
arch/m68k/kernel/dma.c: map = kmalloc(sizeof(struct page *) << order, flag & ~__GFP_DMA);
arch/s390/hypfs/hypfs_diag.c: diag224_cpu_names = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA);
arch/s390/mm/extmem.c: struct qin64 *qin = kmalloc (sizeof(struct qin64), GFP_DMA);
arch/s390/mm/extmem.c: struct qout64 *qout = kmalloc (sizeof(struct qout64), GFP_DMA);
arch/s390/kernel/cpcmd.c: lowbuf = kmalloc(rlen, GFP_KERNEL | GFP_DMA);
drivers/block/ps3disk.c: dev->bounce_buf = kmalloc(BOUNCE_SIZE, GFP_DMA);
drivers/scsi/sr_vendor.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/sr_vendor.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/aha1542.c: SCpnt->host_scribble = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/ps3rom.c: dev->bounce_buf = kmalloc(BOUNCE_SIZE, GFP_DMA);
drivers/scsi/aacraid/commctrl.c: p = kmalloc(upsg->sg[i].count,GFP_KERNEL|__GFP_DMA);
drivers/scsi/aacraid/commctrl.c: p = kmalloc(usg->sg[i].count,GFP_KERNEL|__GFP_DMA);
drivers/scsi/aacraid/commctrl.c: p = kmalloc(usg->sg[i].count,GFP_KERNEL|__GFP_DMA);
drivers/scsi/pluto.c: fcs = kmalloc(sizeof (struct ctrl_inquiry) * fcscount, GFP_DMA);
drivers/scsi/sr_ioctl.c: buffer = kmalloc(32, GFP_KERNEL | SR_GFP_DMA(cd));
drivers/scsi/sr_ioctl.c: buffer = kmalloc(32, GFP_KERNEL | SR_GFP_DMA(cd));
drivers/scsi/sr_ioctl.c: char *buffer = kmalloc(32, GFP_KERNEL | SR_GFP_DMA(cd));
drivers/scsi/sr_ioctl.c: raw_sector = kmalloc(2048, GFP_KERNEL | SR_GFP_DMA(cd));
drivers/scsi/sr.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/sr.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/ch.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/scsi/ch.c: buffer = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/net/tokenring/3c359.c: xl_priv->xl_tx_ring = kmalloc((sizeof(struct xl_tx_desc) * XL_TX_RING_SIZE) + 7, GFP_DMA | GFP_KERNEL) ;
drivers/net/tokenring/3c359.c: xl_priv->xl_rx_ring = kmalloc((sizeof(struct xl_rx_desc) * XL_RX_RING_SIZE) +7, GFP_DMA | GFP_KERNEL) ;
drivers/net/znet.c: if (!(znet->rx_start = kmalloc (DMA_BUF_SIZE, GFP_KERNEL | GFP_DMA)))
drivers/net/znet.c: if (!(znet->tx_start = kmalloc (DMA_BUF_SIZE, GFP_KERNEL | GFP_DMA)))
drivers/net/lance.c: rx_buff = kmalloc(PKT_BUF_SZ, GFP_DMA | gfp);
drivers/net/wan/cosa.c: cosa->bouncebuf = kmalloc(COSA_MTU, GFP_KERNEL|GFP_DMA);
drivers/net/wan/cosa.c: if ((chan->rxdata = kmalloc(COSA_MTU, GFP_DMA|GFP_KERNEL)) == NULL) {
drivers/net/wan/cosa.c: if ((kbuf = kmalloc(count, GFP_KERNEL|GFP_DMA)) == NULL) {
drivers/net/irda/sa1100_ir.c: io->head = kmalloc(size, GFP_KERNEL | GFP_DMA);
drivers/net/irda/pxaficp_ir.c: io->head = kmalloc(size, GFP_KERNEL | GFP_DMA);
drivers/net/irda/vlsi_ir.c: rd->buf = kmalloc(len, GFP_KERNEL|GFP_DMA);
drivers/net/ni65.c: ret = ptr = kmalloc(T_BUF_SIZE,GFP_KERNEL | GFP_DMA);
drivers/usb/core/buffer.c:/* sometimes alloc/free could use kmalloc with GFP_DMA, for
drivers/media/video/arv.c: ar->line_buff = kmalloc(MAX_AR_LINE_BYTES, GFP_KERNEL | GFP_DMA);
drivers/media/dvb/dvb-usb/gp8psk.c: buf = kmalloc(512, GFP_KERNEL | GFP_DMA);
drivers/atm/fore200e.c: data = kmalloc(tx_len, GFP_ATOMIC | GFP_DMA);
drivers/atm/iphase.c: cpcs = kmalloc(sizeof(*cpcs), GFP_KERNEL|GFP_DMA);
drivers/char/synclink.c: info->intermediate_rxbuffer = kmalloc(info->max_frame_size, GFP_KERNEL | GFP_DMA);
drivers/s390/net/qeth_main.c: kmalloc(QETH_BUFSIZE, GFP_DMA|GFP_KERNEL);
drivers/s390/net/smsgiucv.c: buffer = kmalloc(msg->length + 1, GFP_ATOMIC | GFP_DMA);
drivers/s390/char/tape_core.c: device->modeset_byte = kmalloc(1, GFP_KERNEL | GFP_DMA);
drivers/s390/char/vmur.c: kbuf = kmalloc(reclen, GFP_KERNEL | GFP_DMA);
drivers/s390/char/vmur.c: fcb = kmalloc(sizeof(*fcb), GFP_KERNEL | GFP_DMA);
drivers/s390/char/vmur.c: fcb = kmalloc(sizeof(*fcb), GFP_KERNEL | GFP_DMA);
drivers/s390/char/raw3270.c: rq->buffer = kmalloc(size, GFP_KERNEL | GFP_DMA);
drivers/s390/char/raw3270.c: rp = kmalloc(sizeof(struct raw3270), GFP_KERNEL | GFP_DMA);
drivers/s390/char/tape_3590.c: int_kekls = kmalloc(sizeof(*int_kekls), GFP_KERNEL|GFP_DMA);
drivers/s390/char/tape_3590.c: rdc_data = kmalloc(sizeof(*rdc_data), GFP_KERNEL | GFP_DMA);
drivers/s390/cio/device_ops.c: buf = kmalloc(32*sizeof(char), GFP_DMA|GFP_KERNEL);
drivers/s390/cio/device_ops.c: buf2 = kmalloc(32*sizeof(char), GFP_DMA|GFP_KERNEL);
drivers/s390/cio/css.c: sch = kmalloc (sizeof (*sch), GFP_KERNEL | GFP_DMA);
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next prev parent reply other threads:[~2007-08-13 22:38 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-09 21:06 [PATCH 0/4] Use one zonelist per node instead of multiple zonelists v3 Mel Gorman
2007-08-09 21:06 ` [PATCH 1/4] Use zonelists instead of zones when direct reclaiming pages Mel Gorman
2007-08-09 21:19 ` Christoph Lameter
2007-08-09 21:06 ` [PATCH 2/4] Use one zonelist that is filtered instead of multiple zonelists Mel Gorman
2007-08-09 21:27 ` Christoph Lameter
2007-08-09 21:07 ` [PATCH 3/4] Embed zone_id information within the zonelist->zones pointer Mel Gorman
2007-08-09 21:37 ` Christoph Lameter
2007-08-09 23:33 ` Mel Gorman
2007-08-10 1:44 ` Christoph Lameter
2007-08-10 10:47 ` Mel Gorman
2007-08-10 17:37 ` Christoph Lameter
2007-08-10 18:13 ` Andi Kleen
2007-08-10 19:02 ` Christoph Lameter
2007-08-11 1:04 ` Andi Kleen
2007-08-13 21:25 ` Christoph Lameter
2007-08-13 22:50 ` Andi Kleen
2007-08-13 22:00 ` Christoph Lameter
2007-08-13 22:58 ` Andi Kleen
2007-08-13 22:09 ` Christoph Lameter
2007-08-13 23:08 ` Andi Kleen
2007-08-13 22:22 ` Christoph Lameter
2007-08-13 23:42 ` Andi Kleen
2007-08-13 22:52 ` Christoph Lameter
2007-08-13 23:55 ` Andi Kleen
2007-08-13 23:12 ` Christoph Lameter
2007-08-14 0:16 ` Andi Kleen
2007-08-13 23:25 ` Christoph Lameter
2007-08-14 0:25 ` Andi Kleen
2007-08-13 22:38 ` Christoph Lameter [this message]
2007-08-13 23:43 ` Andi Kleen
2007-08-13 22:54 ` Christoph Lameter
2007-08-14 0:00 ` Andi Kleen
2007-08-13 23:16 ` Christoph Lameter
2007-08-14 0:16 ` Andi Kleen
2007-08-13 23:27 ` Christoph Lameter
2007-08-14 0:26 ` Andi Kleen
2007-08-14 19:56 ` Christoph Lameter
2007-08-13 23:22 ` Alan Cox
2007-08-14 0:14 ` Andi Kleen
2007-08-13 23:44 ` Alan Cox
2007-08-14 19:11 ` Andy Isaacson
2007-08-14 20:23 ` Andi Kleen
2007-08-14 19:43 ` Andy Isaacson
2007-08-14 21:05 ` Andi Kleen
2007-08-15 11:37 ` Ralf Baechle
2007-08-15 12:59 ` Andi Kleen
2007-08-15 12:32 ` Ralf Baechle
2007-08-15 19:59 ` Christoph Lameter
2007-08-09 21:07 ` [PATCH 4/4] Apply MPOL_BIND policy to two highest zones when highest is ZONE_MOVABLE Mel Gorman
2007-08-09 21:37 ` Christoph Lameter
2007-08-09 21:19 ` [PATCH 0/4] Use one zonelist per node instead of multiple zonelists v3 Christoph Lameter
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