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Searched refs:rzm (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/drivers/s390/char/
H A Dsclp_cmd.c189 if (!sclp.rzm) in arch_get_memory_phys_device()
191 return PFN_PHYS(start_pfn) >> ilog2(sclp.rzm); in arch_get_memory_phys_device()
196 return (unsigned long long) (rn - 1) * sclp.rzm; in rn2addr()
236 storage_key_init_range(start, start + sclp.rzm); in sclp_assign_storage()
296 if (start > istart + sclp.rzm - 1) in sclp_mem_change_state()
317 if (start > istart + sclp.rzm - 1) in contains_standby_increment()
421 size = (unsigned long long) num * sclp.rzm; in add_memory_merged()
H A Dsclp_early_core.c358 unsigned long rn, rzm; in sclp_early_read_storage_info() local
368 rzm = sclp_info_sccb.rnsize ?: sclp_info_sccb.rnsize2; in sclp_early_read_storage_info()
369 rzm <<= 20; in sclp_early_read_storage_info()
386 add_physmem_online_range((rn - 1) * rzm, rn * rzm); in sclp_early_read_storage_info()
H A Dsclp_early.c67 sclp.rzm = sccb->rnsize ? sccb->rnsize : sccb->rnsize2; in sclp_early_facilities_detect()
68 sclp.rzm <<= 20; in sclp_early_facilities_detect()
/linux-6.15/arch/s390/include/asm/
H A Dsclp.h111 unsigned long rzm; member
/linux-6.15/arch/s390/mm/
H A Dinit.c174 return max_t(unsigned long, MIN_MEMORY_BLOCK_SIZE, sclp.rzm); in memory_block_size_bytes()