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alistair23-linux
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ide: NUMA aware allocation of host and port structures 

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

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2009-01-06 17:20:56 +01:00
parent 07af5a5b02
commit a32296f938
1 changed files with 5 additions and 4 deletions
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9
drivers/ide/ide-probe.c
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@ -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;