Searched refs:last_chunks (Results 1 - 2 of 2) sorted by relevance

/linux-master/mm/
H A Dzbud.c109 * @last_chunks: the size of the last buddy in chunks, 0 if free
114 unsigned int last_chunks; member in struct:zbud_header
140 zhdr->last_chunks = 0;
153 * Pool lock should be held as this function accesses first|last_chunks
170 handle += PAGE_SIZE - (zhdr->last_chunks << CHUNK_SHIFT);
187 return NCHUNKS - zhdr->first_chunks - zhdr->last_chunks;
289 zhdr->last_chunks = chunks;
291 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0) {
321 zhdr->last_chunks = 0;
328 if (zhdr->first_chunks == 0 && zhdr->last_chunks
[all...]
H A Dz3fold.c104 * @last_chunks: the size of the last buddy in chunks, 0 if free
118 unsigned short last_chunks; member in struct:z3fold_header
389 h |= (zhdr->last_chunks << BUDDY_SHIFT);
529 int nfree_after = zhdr->last_chunks ?
534 nfree = NCHUNKS - zhdr->first_chunks - zhdr->last_chunks;
542 if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0 ||
565 else if (!zhdr->last_chunks)
570 else if (!zhdr->last_chunks)
591 (zhdr->first_chunks && zhdr->last_chunks) ||
592 (zhdr->middle_chunks && zhdr->last_chunks));
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