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-rw-r--r--drivers/base/devres.c19
-rw-r--r--include/linux/device.h16
2 files changed, 22 insertions, 13 deletions
diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 875464690117..8fc654f0807b 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -82,12 +82,12 @@ static struct devres_group * node_to_group(struct devres_node *node)
}
static __always_inline struct devres * alloc_dr(dr_release_t release,
- size_t size, gfp_t gfp)
+ size_t size, gfp_t gfp, int nid)
{
size_t tot_size = sizeof(struct devres) + size;
struct devres *dr;
- dr = kmalloc_track_caller(tot_size, gfp);
+ dr = kmalloc_node_track_caller(tot_size, gfp, nid);
if (unlikely(!dr))
return NULL;
@@ -106,24 +106,25 @@ static void add_dr(struct device *dev, struct devres_node *node)
}
#ifdef CONFIG_DEBUG_DEVRES
-void * __devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
+void * __devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid,
const char *name)
{
struct devres *dr;
- dr = alloc_dr(release, size, gfp | __GFP_ZERO);
+ dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);
if (unlikely(!dr))
return NULL;
set_node_dbginfo(&dr->node, name, size);
return dr->data;
}
-EXPORT_SYMBOL_GPL(__devres_alloc);
+EXPORT_SYMBOL_GPL(__devres_alloc_node);
#else
/**
* devres_alloc - Allocate device resource data
* @release: Release function devres will be associated with
* @size: Allocation size
* @gfp: Allocation flags
+ * @nid: NUMA node
*
* Allocate devres of @size bytes. The allocated area is zeroed, then
* associated with @release. The returned pointer can be passed to
@@ -132,16 +133,16 @@ EXPORT_SYMBOL_GPL(__devres_alloc);
* RETURNS:
* Pointer to allocated devres on success, NULL on failure.
*/
-void * devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
+void * devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp, int nid)
{
struct devres *dr;
- dr = alloc_dr(release, size, gfp | __GFP_ZERO);
+ dr = alloc_dr(release, size, gfp | __GFP_ZERO, nid);
if (unlikely(!dr))
return NULL;
return dr->data;
}
-EXPORT_SYMBOL_GPL(devres_alloc);
+EXPORT_SYMBOL_GPL(devres_alloc_node);
#endif
/**
@@ -776,7 +777,7 @@ void * devm_kmalloc(struct device *dev, size_t size, gfp_t gfp)
struct devres *dr;
/* use raw alloc_dr for kmalloc caller tracing */
- dr = alloc_dr(devm_kmalloc_release, size, gfp);
+ dr = alloc_dr(devm_kmalloc_release, size, gfp, dev_to_node(dev));
if (unlikely(!dr))
return NULL;
diff --git a/include/linux/device.h b/include/linux/device.h
index 5d7bc6349930..b8f411b57dcb 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -604,13 +604,21 @@ typedef void (*dr_release_t)(struct device *dev, void *res);
typedef int (*dr_match_t)(struct device *dev, void *res, void *match_data);
#ifdef CONFIG_DEBUG_DEVRES
-extern void *__devres_alloc(dr_release_t release, size_t size, gfp_t gfp,
- const char *name);
+extern void *__devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp,
+ int nid, const char *name);
#define devres_alloc(release, size, gfp) \
- __devres_alloc(release, size, gfp, #release)
+ __devres_alloc_node(release, size, gfp, NUMA_NO_NODE, #release)
+#define devres_alloc_node(release, size, gfp, nid) \
+ __devres_alloc_node(release, size, gfp, nid, #release)
#else
-extern void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp);
+extern void *devres_alloc_node(dr_release_t release, size_t size, gfp_t gfp,
+ int nid);
+static inline void *devres_alloc(dr_release_t release, size_t size, gfp_t gfp)
+{
+ return devres_alloc_node(release, size, gfp, NUMA_NO_NODE);
+}
#endif
+
extern void devres_for_each_res(struct device *dev, dr_release_t release,
dr_match_t match, void *match_data,
void (*fn)(struct device *, void *, void *),