diff options
Diffstat (limited to 'arch/s390/numa/mode_emu.c')
| -rw-r--r-- | arch/s390/numa/mode_emu.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/s390/numa/mode_emu.c b/arch/s390/numa/mode_emu.c index 30b2698a..828d069 100644 --- a/arch/s390/numa/mode_emu.c +++ b/arch/s390/numa/mode_emu.c @@ -436,9 +436,15 @@ static void emu_update_cpu_topology(void) */ static unsigned long emu_setup_size_adjust(unsigned long size) { + unsigned long size_new; + size = size ? : CONFIG_EMU_SIZE; - size = roundup(size, memory_block_size_bytes()); - return size; + size_new = roundup(size, memory_block_size_bytes()); + if (size_new == size) + return size; + pr_warn("Increasing memory stripe size from %ld MB to %ld MB\n", + size >> 20, size_new >> 20); + return size_new; } /* |
