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Searched refs:ident_map_size (Results 1 – 9 of 9) sorted by relevance

/linux/arch/s390/boot/
H A Dstartup.c282 ident_map_size = max_physmem_end; in setup_ident_map_size()
284 ident_map_size = min(ident_map_size, memory_limit); in setup_ident_map_size()
285 ident_map_size = min(ident_map_size, 1UL << MAX_PHYSMEM_BITS); in setup_ident_map_size()
290 ident_map_size = min(ident_map_size, oldmem_data.size); in setup_ident_map_size()
295 ident_map_size = min(ident_map_size, hsa_size); in setup_ident_map_size()
300 boot_debug("Identity map size: 0x%016lx\n", ident_map_size); in setup_ident_map_size()
331 pages = ident_map_size / PAGE_SIZE; in setup_kernel_memory_layout()
340 vsize = get_vmem_size(ident_map_size, vmemmap_size, vmalloc_size, _REGION3_SIZE); in setup_kernel_memory_layout()
347 vsize = get_vmem_size(ident_map_size, vmemmap_size, vmalloc_size, _REGION2_SIZE); in setup_kernel_memory_layout()
430 ident_map_size = min(ident_map_size, vmemmap_start); in setup_kernel_memory_layout()
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H A Dvmem.c132 kasan_populate((unsigned long)__identity_va(ident_map_size), VMALLOC_START, in kasan_populate_shadow()
/linux/arch/s390/kernel/
H A Dsetup.c553 max_pfn = max_low_pfn = PFN_DOWN(ident_map_size); in setup_memory_end()
554 pr_notice("The maximum memory size is %luMB\n", ident_map_size >> 20); in setup_memory_end()
605 rc = parse_crashkernel(boot_command_line, ident_map_size, in reserve_crashkernel()
722 high_memory = __va(ident_map_size); in setup_high_memory()
736 end = min(lowcore_end, (void *)(__identity_base + ident_map_size)); in reserve_lowcore()
949 memblock_set_current_limit(ident_map_size); in setup_arch()
964 dma_contiguous_reserve(ident_map_size); in setup_arch()
/linux/arch/s390/include/asm/
H A Dsetup.h55 extern unsigned long ident_map_size;
H A Dpage.h204 #define ident_map_size vm_layout.identity_size macro
/linux/drivers/s390/char/
H A Dsclp_mem.c388 if (start >= ident_map_size) in sclp_create_standby_mems_merged()
390 if (start + size > ident_map_size) in sclp_create_standby_mems_merged()
391 size = ident_map_size - start; in sclp_create_standby_mems_merged()
/linux/Documentation/arch/s390/
H A Dmm.rst49 +- ident_map_size -+ |
/linux/arch/s390/mm/
H A Ddump_pagetables.c334 rc |= add_marker(__identity_base, __identity_base + ident_map_size, "Identity Mapping"); in pt_dump_init()
H A Dvmem.c678 __set_memory_4k(__va(0), absolute_pointer(__va(0)) + ident_map_size); in vmem_map_init()