From: Bharata B Rao Date: Mon, 3 Aug 2015 05:35:39 +0000 (+0530) Subject: spapr: Provide better error message when slots exceed max allowed X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=19a35c9e1b964f420ee07141f049e6c96c63b740;p=qmiga%2Fqemu.git spapr: Provide better error message when slots exceed max allowed Currently when user specifies more slots than allowed max of SPAPR_MAX_RAM_SLOTS (32), we error out like this: qemu-system-ppc64: unsupported amount of memory slots: 64 Let the user know about the max allowed slots like this: qemu-system-ppc64: Specified number of memory slots 64 exceeds max supported 32 Signed-off-by: Bharata B Rao Reviewed-by: David Gibson Signed-off-by: David Gibson --- diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 1170028578..5c81e19ac7 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1774,8 +1774,8 @@ static void ppc_spapr_init(MachineState *machine) ram_addr_t hotplug_mem_size = machine->maxram_size - machine->ram_size; if (machine->ram_slots > SPAPR_MAX_RAM_SLOTS) { - error_report("unsupported amount of memory slots: %"PRIu64, - machine->ram_slots); + error_report("Specified number of memory slots %"PRIu64" exceeds max supported %d\n", + machine->ram_slots, SPAPR_MAX_RAM_SLOTS); exit(EXIT_FAILURE); }