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Commit a32296f9 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: NUMA aware allocation of host and port structures 



kzalloc() -> kzalloc_node() in ide_host_alloc().

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 07af5a5b

drivers/ide/ide-probe.c

+5 −4
Original line number Diff line number Diff line
@@ -1391,9 +1391,11 @@ static void ide_free_port_slot(int idx) 
struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws)

{

	struct ide_host *host;

	struct device *dev = hws[0] ? hws[0]->dev : NULL;

	int node = dev ? dev_to_node(dev) : -1;

	int i;



	host = kzalloc(sizeof(*host), GFP_KERNEL);

	host = kzalloc_node(sizeof(*host), GFP_KERNEL, node);

	if (host == NULL)

		return NULL;
@@ -1404,7 +1406,7 @@ struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws) 
		if (hws[i] == NULL)

			continue;



		hwif = kzalloc(sizeof(*hwif), GFP_KERNEL);

		hwif = kzalloc_node(sizeof(*hwif), GFP_KERNEL, node);

		if (hwif == NULL)

			continue;
@@ -1429,8 +1431,7 @@ struct ide_host *ide_host_alloc(const struct ide_port_info *d, hw_regs_t **hws) 
		return NULL;

	}



	if (hws[0])

		host->dev[0] = hws[0]->dev;

	host->dev[0] = dev;



	if (d) {

		host->init_chipset = d->init_chipset;