diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/numa.c | 24 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 22 |
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; } |