diff options
| -rw-r--r-- | arch/s390/kernel/crash_dump.c | 1 | ||||
| -rw-r--r-- | include/linux/memblock.h | 1 | ||||
| -rw-r--r-- | mm/memblock.c | 35 |
3 files changed, 13 insertions, 24 deletions
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c index e2293c662bdf..dd1d5c62c374 100644 --- a/arch/s390/kernel/crash_dump.c +++ b/arch/s390/kernel/crash_dump.c @@ -32,6 +32,7 @@ static struct memblock_type oldmem_type = { .max = 1, .total_size = 0, .regions = &oldmem_region, + .name = "oldmem", }; struct save_area { diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 38bcf00cbed3..bdfc65af4152 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -42,6 +42,7 @@ struct memblock_type { unsigned long max; /* size of the allocated array */ phys_addr_t total_size; /* size of all regions */ struct memblock_region *regions; + char *name; }; struct memblock { diff --git a/mm/memblock.c b/mm/memblock.c index 647d79ed07a3..b64b47803e52 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -35,15 +35,18 @@ struct memblock memblock __initdata_memblock = { .memory.regions = memblock_memory_init_regions, .memory.cnt = 1, /* empty dummy entry */ .memory.max = INIT_MEMBLOCK_REGIONS, + .memory.name = "memory", .reserved.regions = memblock_reserved_init_regions, .reserved.cnt = 1, /* empty dummy entry */ .reserved.max = INIT_MEMBLOCK_REGIONS, + .reserved.name = "reserved", #ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP .physmem.regions = memblock_physmem_init_regions, .physmem.cnt = 1, /* empty dummy entry */ .physmem.max = INIT_PHYSMEM_REGIONS, + .physmem.name = "physmem", #endif .bottom_up = false, @@ -64,22 +67,6 @@ ulong __init_memblock choose_memblock_flags(void) return system_has_some_mirror ? MEMBLOCK_MIRROR : MEMBLOCK_NONE; } -/* inline so we don't get a warning when pr_debug is compiled out */ -static __init_memblock const char * -memblock_type_name(struct memblock_type *type) -{ - if (type == &memblock.memory) - return "memory"; - else if (type == &memblock.reserved) - return "reserved"; -#ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP - else if (type == &memblock.physmem) - return "physmem"; -#endif - else - return "unknown"; -} - /* adjust *@size so that (@base + *@size) doesn't overflow, return new size */ static inline phys_addr_t memblock_cap_size(phys_addr_t base, phys_addr_t *size) { @@ -406,12 +393,12 @@ static int __init_memblock memblock_double_array(struct memblock_type *type, } if (!addr) { pr_err("memblock: Failed to double %s array from %ld to %ld entries !\n", - memblock_type_name(type), type->max, type->max * 2); + type->name, type->max, type->max * 2); return -1; } memblock_dbg("memblock: %s is doubled to %ld at [%#010llx-%#010llx]", - memblock_type_name(type), type->max * 2, (u64)addr, + type->name, type->max * 2, (u64)addr, (u64)addr + new_size - 1); /* @@ -1697,14 +1684,14 @@ phys_addr_t __init_memblock memblock_get_current_limit(void) return memblock.current_limit; } -static void __init_memblock memblock_dump(struct memblock_type *type, char *name) +static void __init_memblock memblock_dump(struct memblock_type *type) { phys_addr_t base, end, size; unsigned long flags; int idx; struct memblock_region *rgn; - pr_info(" %s.cnt = 0x%lx\n", name, type->cnt); + pr_info(" %s.cnt = 0x%lx\n", type->name, type->cnt); for_each_memblock_type(type, rgn) { char nid_buf[32] = ""; @@ -1719,7 +1706,7 @@ static void __init_memblock memblock_dump(struct memblock_type *type, char *name memblock_get_region_node(rgn)); #endif pr_info(" %s[%#x]\t[%pa-%pa], %pa bytes%s flags: %#lx\n", - name, idx, &base, &end, &size, nid_buf, flags); + type->name, idx, &base, &end, &size, nid_buf, flags); } } @@ -1730,10 +1717,10 @@ void __init_memblock __memblock_dump_all(void) &memblock.memory.total_size, &memblock.reserved.total_size); - memblock_dump(&memblock.memory, "memory"); - memblock_dump(&memblock.reserved, "reserved"); + memblock_dump(&memblock.memory); + memblock_dump(&memblock.reserved); #ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP - memblock_dump(&memblock.physmem, "physmem"); + memblock_dump(&memblock.physmem); #endif } |