summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/powerpc/kernel/prom.c2
-rw-r--r--arch/powerpc/mm/numa.c24
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-memory.c22
3 files changed, 24 insertions, 24 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 9d3953983fb7..fed9bf6187d1 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -414,7 +414,7 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node)
u64 base, size, memblock_size;
unsigned int is_kexec_kdump = 0, rngs;
- ls = of_get_flat_dt_prop(node, "ibm,memblock-size", &l);
+ ls = of_get_flat_dt_prop(node, "ibm,lmb-size", &l);
if (ls == NULL || l < dt_root_size_cells * sizeof(__be32))
return 0;
memblock_size = dt_mem_next_cell(dt_root_size_cells, &ls);
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index f47364585ecd..aa731af720c0 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -398,15 +398,15 @@ static int of_get_drconf_memory(struct device_node *memory, const u32 **dm)
}
/*
- * Retreive and validate the ibm,memblock-size property for drconf memory
+ * Retreive and validate the ibm,lmb-size property for drconf memory
* from the device tree.
*/
-static u64 of_get_memblock_size(struct device_node *memory)
+static u64 of_get_lmb_size(struct device_node *memory)
{
const u32 *prop;
u32 len;
- prop = of_get_property(memory, "ibm,memblock-size", &len);
+ prop = of_get_property(memory, "ibm,lmb-size", &len);
if (!prop || len < sizeof(unsigned int))
return 0;
@@ -562,7 +562,7 @@ static unsigned long __init numa_enforce_memory_limit(unsigned long start,
static inline int __init read_usm_ranges(const u32 **usm)
{
/*
- * For each memblock in ibm,dynamic-memory a corresponding
+ * For each lmb in ibm,dynamic-memory a corresponding
* entry in linux,drconf-usable-memory property contains
* a counter followed by that many (base, size) duple.
* read the counter from linux,drconf-usable-memory
@@ -578,7 +578,7 @@ static void __init parse_drconf_memory(struct device_node *memory)
{
const u32 *dm, *usm;
unsigned int n, rc, ranges, is_kexec_kdump = 0;
- unsigned long memblock_size, base, size, sz;
+ unsigned long lmb_size, base, size, sz;
int nid;
struct assoc_arrays aa;
@@ -586,8 +586,8 @@ static void __init parse_drconf_memory(struct device_node *memory)
if (!n)
return;
- memblock_size = of_get_memblock_size(memory);
- if (!memblock_size)
+ lmb_size = of_get_lmb_size(memory);
+ if (!lmb_size)
return;
rc = of_get_assoc_arrays(memory, &aa);
@@ -611,7 +611,7 @@ static void __init parse_drconf_memory(struct device_node *memory)
continue;
base = drmem.base_addr;
- size = memblock_size;
+ size = lmb_size;
ranges = 1;
if (is_kexec_kdump) {
@@ -1072,7 +1072,7 @@ static int hot_add_drconf_scn_to_nid(struct device_node *memory,
{
const u32 *dm;
unsigned int drconf_cell_cnt, rc;
- unsigned long memblock_size;
+ unsigned long lmb_size;
struct assoc_arrays aa;
int nid = -1;
@@ -1080,8 +1080,8 @@ static int hot_add_drconf_scn_to_nid(struct device_node *memory,
if (!drconf_cell_cnt)
return -1;
- memblock_size = of_get_memblock_size(memory);
- if (!memblock_size)
+ lmb_size = of_get_lmb_size(memory);
+ if (!lmb_size)
return -1;
rc = of_get_assoc_arrays(memory, &aa);
@@ -1100,7 +1100,7 @@ static int hot_add_drconf_scn_to_nid(struct device_node *memory,
continue;
if ((scn_addr < drmem.base_addr)
- || (scn_addr >= (drmem.base_addr + memblock_size)))
+ || (scn_addr >= (drmem.base_addr + lmb_size)))
continue;
nid = of_drconf_to_nid_single(&drmem, &aa);
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index deab5f946090..bc8803664140 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -69,7 +69,7 @@ static int pseries_remove_memory(struct device_node *np)
const char *type;
const unsigned int *regs;
unsigned long base;
- unsigned int memblock_size;
+ unsigned int lmb_size;
int ret = -EINVAL;
/*
@@ -87,9 +87,9 @@ static int pseries_remove_memory(struct device_node *np)
return ret;
base = *(unsigned long *)regs;
- memblock_size = regs[3];
+ lmb_size = regs[3];
- ret = pseries_remove_memblock(base, memblock_size);
+ ret = pseries_remove_memblock(base, lmb_size);
return ret;
}
@@ -98,7 +98,7 @@ static int pseries_add_memory(struct device_node *np)
const char *type;
const unsigned int *regs;
unsigned long base;
- unsigned int memblock_size;
+ unsigned int lmb_size;
int ret = -EINVAL;
/*
@@ -116,36 +116,36 @@ static int pseries_add_memory(struct device_node *np)
return ret;
base = *(unsigned long *)regs;
- memblock_size = regs[3];
+ lmb_size = regs[3];
/*
* Update memory region to represent the memory add
*/
- ret = memblock_add(base, memblock_size);
+ ret = memblock_add(base, lmb_size);
return (ret < 0) ? -EINVAL : 0;
}
static int pseries_drconf_memory(unsigned long *base, unsigned int action)
{
struct device_node *np;
- const unsigned long *memblock_size;
+ const unsigned long *lmb_size;
int rc;
np = of_find_node_by_path("/ibm,dynamic-reconfiguration-memory");
if (!np)
return -EINVAL;
- memblock_size = of_get_property(np, "ibm,memblock-size", NULL);
- if (!memblock_size) {
+ lmb_size = of_get_property(np, "ibm,lmb-size", NULL);
+ if (!lmb_size) {
of_node_put(np);
return -EINVAL;
}
if (action == PSERIES_DRCONF_MEM_ADD) {
- rc = memblock_add(*base, *memblock_size);
+ rc = memblock_add(*base, *lmb_size);
rc = (rc < 0) ? -EINVAL : 0;
} else if (action == PSERIES_DRCONF_MEM_REMOVE) {
- rc = pseries_remove_memblock(*base, *memblock_size);
+ rc = pseries_remove_memblock(*base, *lmb_size);
} else {
rc = -EINVAL;
}