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Searched refs:first_chunks (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/mm/
H A Dzbud.c112 * @first_chunks: the size of the first buddy in chunks, 0 if free
118 unsigned int first_chunks; member
243 zhdr->first_chunks = 0; in init_zbud_page()
293 return NCHUNKS - zhdr->first_chunks - zhdr->last_chunks; in num_free_chunks()
376 if (zhdr->first_chunks == 0) in zbud_alloc()
396 zhdr->first_chunks = chunks; in zbud_alloc()
400 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0) { in zbud_alloc()
442 zhdr->first_chunks = 0; in zbud_free()
453 if (zhdr->first_chunks == 0 && zhdr->last_chunks == 0) { in zbud_free()
526 if (zhdr->first_chunks) in zbud_reclaim_page()
[all...]
H A Dz3fold.c109 * @first_chunks: the size of the first buddy in chunks, 0 if free
123 unsigned short first_chunks; member
418 zhdr->first_chunks = 0; in init_z3fold_page()
609 int nfree_before = zhdr->first_chunks ? in num_free_chunks()
616 nfree = NCHUNKS - zhdr->first_chunks - zhdr->last_chunks; in num_free_chunks()
624 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0 || in add_to_unbuddied()
642 if (!zhdr->first_chunks && in get_free_buddy()
648 if (!zhdr->first_chunks) in get_free_buddy()
670 return !((zhdr->first_chunks && zhdr->middle_chunks) || in buddy_single()
671 (zhdr->first_chunks in buddy_single()
[all...]
/kernel/linux/linux-6.6/mm/
H A Dzbud.c108 * @first_chunks: the size of the first buddy in chunks, 0 if free
113 unsigned int first_chunks; member
139 zhdr->first_chunks = 0; in init_zbud_page()
187 return NCHUNKS - zhdr->first_chunks - zhdr->last_chunks; in num_free_chunks()
267 if (zhdr->first_chunks == 0) in zbud_alloc()
287 zhdr->first_chunks = chunks; in zbud_alloc()
291 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0) { in zbud_alloc()
323 zhdr->first_chunks = 0; in zbud_free()
328 if (zhdr->first_chunks == 0 && zhdr->last_chunks == 0) { in zbud_free()
H A Dz3fold.c102 * @first_chunks: the size of the first buddy in chunks, 0 if free
116 unsigned short first_chunks; member
526 int nfree_before = zhdr->first_chunks ? in num_free_chunks()
533 nfree = NCHUNKS - zhdr->first_chunks - zhdr->last_chunks; in num_free_chunks()
541 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0 || in add_to_unbuddied()
561 if (!zhdr->first_chunks && in get_free_buddy()
567 if (!zhdr->first_chunks) in get_free_buddy()
589 return !((zhdr->first_chunks && zhdr->middle_chunks) || in buddy_single()
590 (zhdr->first_chunks && zhdr->last_chunks) || in buddy_single()
610 if (zhdr->first_chunks in compact_single_buddy()
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