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authorMark-PK Tsai <mark-pk.tsai@mediatek.com>2022-07-08 21:19:47 +0800
committerakpm <akpm@linux-foundation.org>2022-07-17 17:31:41 -0700
commit55656016daa7155d95471627c1b1438d488f011b (patch)
tree7d161e899c2bfec9c41d46c149ddbfd9ff98b022
parentbd27acaac24e4b252ee28dddcabaee80456d0faf (diff)
lib: devres: use numa aware allocation
Allocate device resource from local node memory when the numa locality of the device is specified. Link: https://lkml.kernel.org/r/20220708131952.14500-1-mark-pk.tsai@mediatek.com Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: YJ Chiang <yj.chiang@mediatek.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Zhen Lei <thunder.leizhen@huawei.com> Cc: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--lib/devres.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/lib/devres.c b/lib/devres.c
index 14664bbb4875..55eb07e80cbb 100644
--- a/lib/devres.c
+++ b/lib/devres.c
@@ -29,7 +29,8 @@ static void __iomem *__devm_ioremap(struct device *dev, resource_size_t offset,
{
void __iomem **ptr, *addr = NULL;
- ptr = devres_alloc(devm_ioremap_release, sizeof(*ptr), GFP_KERNEL);
+ ptr = devres_alloc_node(devm_ioremap_release, sizeof(*ptr), GFP_KERNEL,
+ dev_to_node(dev));
if (!ptr)
return NULL;
@@ -292,7 +293,8 @@ void __iomem *devm_ioport_map(struct device *dev, unsigned long port,
{
void __iomem **ptr, *addr;
- ptr = devres_alloc(devm_ioport_map_release, sizeof(*ptr), GFP_KERNEL);
+ ptr = devres_alloc_node(devm_ioport_map_release, sizeof(*ptr), GFP_KERNEL,
+ dev_to_node(dev));
if (!ptr)
return NULL;
@@ -366,7 +368,8 @@ void __iomem * const *pcim_iomap_table(struct pci_dev *pdev)
if (dr)
return dr->table;
- new_dr = devres_alloc(pcim_iomap_release, sizeof(*new_dr), GFP_KERNEL);
+ new_dr = devres_alloc_node(pcim_iomap_release, sizeof(*new_dr), GFP_KERNEL,
+ dev_to_node(&pdev->dev));
if (!new_dr)
return NULL;
dr = devres_get(&pdev->dev, new_dr, NULL, NULL);
@@ -548,7 +551,8 @@ int devm_arch_phys_wc_add(struct device *dev, unsigned long base, unsigned long
int *mtrr;
int ret;
- mtrr = devres_alloc(devm_arch_phys_ac_add_release, sizeof(*mtrr), GFP_KERNEL);
+ mtrr = devres_alloc_node(devm_arch_phys_ac_add_release, sizeof(*mtrr), GFP_KERNEL,
+ dev_to_node(dev));
if (!mtrr)
return -ENOMEM;
@@ -593,7 +597,8 @@ int devm_arch_io_reserve_memtype_wc(struct device *dev, resource_size_t start,
struct arch_io_reserve_memtype_wc_devres *dr;
int ret;
- dr = devres_alloc(devm_arch_io_free_memtype_wc_release, sizeof(*dr), GFP_KERNEL);
+ dr = devres_alloc_node(devm_arch_io_free_memtype_wc_release, sizeof(*dr), GFP_KERNEL,
+ dev_to_node(dev));
if (!dr)
return -ENOMEM;