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

/linux-6.12.1/arch/powerpc/include/asm/book3s/64/
Dmmu.h114 struct hash_mm_context *hash_context; member
141 return ctx->hash_context->user_psize; in mm_ctx_user_psize()
146 ctx->hash_context->user_psize = user_psize; in mm_ctx_set_user_psize()
151 return ctx->hash_context->low_slices_psize; in mm_ctx_low_slices()
156 return ctx->hash_context->high_slices_psize; in mm_ctx_high_slices()
161 return ctx->hash_context->slb_addr_limit; in mm_ctx_slb_addr_limit()
166 ctx->hash_context->slb_addr_limit = limit; in mm_ctx_set_slb_addr_limit()
173 return &ctx->hash_context->mask_64k; in slice_mask_for_size()
177 return &ctx->hash_context->mask_16m; in slice_mask_for_size()
179 return &ctx->hash_context->mask_16g; in slice_mask_for_size()
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Dmmu-hash.h670 #define TASK_SLICE_ARRAY_SZ(x) ((x)->hash_context->slb_addr_limit >> 41)
/linux-6.12.1/arch/powerpc/mm/book3s64/
Dmmu_context.c99 mm->context.hash_context = kmalloc(sizeof(struct hash_mm_context), in hash__init_new_context()
101 if (!mm->context.hash_context) in hash__init_new_context()
119 memset(mm->context.hash_context, 0, sizeof(struct hash_mm_context)); in hash__init_new_context()
123 …memcpy(mm->context.hash_context, current->mm->context.hash_context, sizeof(struct hash_mm_context)… in hash__init_new_context()
126 if (current->mm->context.hash_context->spt) { in hash__init_new_context()
127 mm->context.hash_context->spt = kmalloc(sizeof(struct subpage_prot_table), in hash__init_new_context()
129 if (!mm->context.hash_context->spt) { in hash__init_new_context()
130 kfree(mm->context.hash_context); in hash__init_new_context()
140 kfree(mm->context.hash_context->spt); in hash__init_new_context()
142 kfree(mm->context.hash_context); in hash__init_new_context()
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Dsubpage_prot.c229 mm->context.hash_context->spt = spt; in SYSCALL_DEFINE3()
Dhash_utils.c1270 init_mm.context.hash_context = &init_hash_mm_context; in hash__early_init_mmu()