Home
last modified time | relevance | path

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

/linux-6.15/arch/s390/mm/
H A Dpgalloc.c53 unsigned long asce_limit = mm->context.asce_limit; in crst_table_upgrade() local
56 VM_BUG_ON(asce_limit < _REGION2_SIZE); in crst_table_upgrade()
58 if (end <= asce_limit) in crst_table_upgrade()
61 if (asce_limit == _REGION2_SIZE) { in crst_table_upgrade()
83 VM_BUG_ON(asce_limit != mm->context.asce_limit); in crst_table_upgrade()
89 mm->context.asce_limit = _REGION1_SIZE; in crst_table_upgrade()
98 mm->context.asce_limit = TASK_SIZE_MAX; in crst_table_upgrade()
/linux-6.15/arch/s390/boot/
H A Dstartup.c314 unsigned long asce_limit; in setup_kernel_memory_layout() local
332 asce_limit = _REGION1_SIZE; in setup_kernel_memory_layout()
340 asce_limit = _REGION2_SIZE; in setup_kernel_memory_layout()
352 vmax = adjust_to_uv_max(asce_limit); in setup_kernel_memory_layout()
436 return asce_limit; in setup_kernel_memory_layout()
488 unsigned long asce_limit; in startup_kernel() local
527 asce_limit = setup_kernel_memory_layout(kernel_size); in startup_kernel()
609 setup_vmem(__kaslr_offset, __kaslr_offset + kernel_size, asce_limit); in startup_kernel()
H A Dboot.h71 void setup_vmem(unsigned long kernel_start, unsigned long kernel_end, unsigned long asce_limit);
H A Dvmem.c481 void setup_vmem(unsigned long kernel_start, unsigned long kernel_end, unsigned long asce_limit) in setup_vmem() argument
507 if (asce_limit == _REGION1_SIZE) { in setup_vmem()
/linux-6.15/arch/s390/include/asm/
H A Dmmu_context.h38 switch (mm->context.asce_limit) { in init_new_context()
44 VM_BUG_ON(mm->context.asce_limit); in init_new_context()
46 mm->context.asce_limit = _REGION2_SIZE; in init_new_context()
H A Dmmu.h17 unsigned long asce_limit; member
H A Dpgalloc.h42 if (addr + len > mm->context.asce_limit && in check_asce_limit()
H A Dpgtable.h553 return mm->context.asce_limit <= _REGION1_SIZE; in mm_p4d_folded()
559 return mm->context.asce_limit <= _REGION2_SIZE; in mm_pud_folded()
565 return mm->context.asce_limit <= _REGION3_SIZE; in mm_pmd_folded()
1573 return end <= current->mm->context.asce_limit; in gup_fast_permitted()
/linux-6.15/arch/s390/kernel/
H A Dstacktrace.c91 if (ip >= current->mm->context.asce_limit) in ip_invalid()