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Searched refs:oldmem_data (Results 1 – 3 of 3) sorted by relevance

/linux/arch/s390/kernel/
H A Dcrash_dump.c123 if (!oldmem_data.start && src < sclp.hsa_size) { in copy_oldmem_iter()
129 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()
188 size_old = min(size, oldmem_data.size - (pfn << PAGE_SHIFT)); in remap_oldmem_pfn_range_kdump()
190 pfn + (oldmem_data.start >> PAGE_SHIFT), in remap_oldmem_pfn_range_kdump()
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/linux/arch/s390/include/asm/
H A Dsetup.h94 struct oldmem_data { struct
98 extern struct oldmem_data oldmem_data; argument
/linux/drivers/s390/char/
H A Dsclp_mem.c486 if (oldmem_data.start) in sclp_setup_memory()