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

/linux-6.3-rc2/arch/s390/kernel/
A Dcrash_dump.c129 if (oldmem_data.start && src - oldmem_data.start < oldmem_data.size) { in copy_oldmem_iter()
130 src -= oldmem_data.start; in copy_oldmem_iter()
131 len = min(count, oldmem_data.size - src); in copy_oldmem_iter()
132 } else if (oldmem_data.start && src < oldmem_data.size) { in copy_oldmem_iter()
133 len = min(count, oldmem_data.size - src); in copy_oldmem_iter()
134 src += oldmem_data.start; in copy_oldmem_iter()
187 if (pfn < oldmem_data.size >> PAGE_SHIFT) { in remap_oldmem_pfn_range_kdump()
232 if (oldmem_data.start) in remap_oldmem_pfn_range()
584 if (oldmem_data.start) { in elfcorehdr_alloc()
585 oldmem_region.base = oldmem_data.start; in elfcorehdr_alloc()
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A Dsetup.c163 struct oldmem_data __bootdata_preserved(oldmem_data);
310 if (oldmem_data.start) in setup_zfcpdump()
665 low = crash_base ?: oldmem_data.start; in reserve_crashkernel()
667 if (low >= oldmem_data.start && high <= oldmem_data.start + oldmem_data.size) { in reserve_crashkernel()
697 if (!oldmem_data.start && MACHINE_IS_VM) in reserve_crashkernel()
A Dos_info.c128 if (!oldmem_data.start) in os_info_old_init()
A Dsmp.c669 return oldmem_data.start || is_ipl_type_dump(); in dump_available()
/linux-6.3-rc2/arch/s390/boot/
A Dstartup.c37 struct oldmem_data __bootdata_preserved(oldmem_data);
162 if (oldmem_data.start) { in setup_ident_map_size()
164 ident_map_size = min(ident_map_size, oldmem_data.size); in setup_ident_map_size()
288 oldmem_data.start = parmarea.oldmem_base; in startup_kernel()
289 oldmem_data.size = parmarea.oldmem_size; in startup_kernel()
A Duv.c79 if (oldmem_data.start) in is_prot_virt_host_capable()
/linux-6.3-rc2/arch/s390/include/asm/
A Dsetup.h161 struct oldmem_data { struct
165 extern struct oldmem_data oldmem_data; argument
/linux-6.3-rc2/drivers/s390/char/
A Dzcore.c269 if (oldmem_data.start) in zcore_init()
A Dsclp_cmd.c459 if (oldmem_data.start) /* No standby memory in kdump mode */ in sclp_detect_standby_memory()

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