diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 85700bd85f98..ebfe86d097f0 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -606,14 +606,14 @@ int smp_store_status(int cpu) /* * Collect CPU state of the previous, crashed system. * There are four cases: - * 1) standard zfcp dump - * condition: OLDMEM_BASE == NULL && ipl_info.type == IPL_TYPE_FCP_DUMP + * 1) standard zfcp/nvme dump + * condition: OLDMEM_BASE == NULL && is_ipl_type_dump() == true * The state for all CPUs except the boot CPU needs to be collected * with sigp stop-and-store-status. The boot CPU state is located in * the absolute lowcore of the memory stored in the HSA. The zcore code * will copy the boot CPU state from the HSA. - * 2) stand-alone kdump for SCSI (zfcp dump with swapped memory) - * condition: OLDMEM_BASE != NULL && ipl_info.type == IPL_TYPE_FCP_DUMP + * 2) stand-alone kdump for SCSI/NVMe (zfcp/nvme dump with swapped memory) + * condition: OLDMEM_BASE != NULL && is_ipl_type_dump() == true * The state for all CPUs except the boot CPU needs to be collected * with sigp stop-and-store-status. The firmware or the boot-loader * stored the registers of the boot CPU in the absolute lowcore in the @@ -660,7 +660,7 @@ void __init smp_save_dump_cpus(void) unsigned long page; bool is_boot_cpu; - if (!(OLDMEM_BASE || ipl_info.type == IPL_TYPE_FCP_DUMP)) + if (!(OLDMEM_BASE || is_ipl_type_dump())) /* No previous system present, normal boot. */ return; /* Allocate a page as dumping area for the store status sigps */ @@ -686,7 +686,7 @@ void __init smp_save_dump_cpus(void) /* Get the vector registers */ smp_save_cpu_vxrs(sa, addr, is_boot_cpu, page); /* - * For a zfcp dump OLDMEM_BASE == NULL and the registers + * For a zfcp/nvme dump OLDMEM_BASE == NULL and the registers * of the boot CPU are stored in the HSA. To retrieve * these registers an SCLP request is required which is * done by drivers/s390/char/zcore.c:init_cpu_info() |