diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/numa.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 2a6399345c85..cb31298ca684 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -237,6 +237,8 @@ acpi_parse_processor_affinity(struct acpi_subtable_header *header, return 0; } +static int __initdata parsed_numa_memblks; + static int __init acpi_parse_memory_affinity(struct acpi_subtable_header * header, const unsigned long end) @@ -250,8 +252,8 @@ acpi_parse_memory_affinity(struct acpi_subtable_header * header, acpi_table_print_srat_entry(header); /* let architecture-dependent part to do it */ - acpi_numa_memory_affinity_init(memory_affinity); - + if (!acpi_numa_memory_affinity_init(memory_affinity)) + parsed_numa_memblks++; return 0; } @@ -306,7 +308,7 @@ int __init acpi_numa_init(void) if (cnt < 0) return cnt; - else if (cnt == 0) + else if (!parsed_numa_memblks) return -ENOENT; return 0; } |