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Searched refs:mpol (Results 1 – 7 of 7) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dmempolicy.h131 void mpol_shared_policy_init(struct shared_policy *sp, struct mempolicy *mpol);
151 struct mempolicy **mpol, nodemask_t **nodemask);
159 struct mempolicy *mpol = get_task_policy(current); in policy_nodemask_current() local
161 return policy_nodemask(gfp, mpol); in policy_nodemask_current()
179 extern int mpol_parse_str(char *str, struct mempolicy **mpol);
214 struct mempolicy *mpol) in mpol_shared_policy_init() argument
255 struct mempolicy **mpol, nodemask_t **nodemask) in huge_node() argument
257 *mpol = NULL; in huge_node()
278 static inline int mpol_parse_str(char *str, struct mempolicy **mpol) in mpol_parse_str() argument
H A Dshmem_fs.h42 struct mempolicy *mpol; /* default memory policy for mappings */ member
H A Dmm.h2683 pgoff_t pgoff, struct mempolicy *mpol, struct vm_userfaultfd_ctx uff,
/OK3568_Linux_fs/kernel/Documentation/filesystems/
H A Dtmpfs.rst94 mpol=default use the process allocation policy
96 mpol=prefer:Node prefers to allocate memory from the given Node
97 mpol=bind:NodeList allocates memory only from nodes in NodeList
98 mpol=interleave prefers to allocate from each node in turn
99 mpol=interleave:NodeList allocates from each node of NodeList in turn
100 mpol=local prefers to allocate memory from the local node
105 largest node numbers in the range. For example, mpol=bind:0-3,5,7,9-15
127 For example, mpol=bind=static:NodeList, is the equivalent of an
130 Note that trying to mount a tmpfs with an mpol option will fail if the
135 online, then it is advisable to omit the mpol option from automatic
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/OK3568_Linux_fs/kernel/mm/
H A Dshmem.c120 struct mempolicy *mpol; member
1479 static void shmem_show_mpol(struct seq_file *seq, struct mempolicy *mpol) in shmem_show_mpol() argument
1483 if (!mpol || mpol->mode == MPOL_DEFAULT) in shmem_show_mpol()
1486 mpol_to_str(buffer, sizeof(buffer), mpol); in shmem_show_mpol()
1493 struct mempolicy *mpol = NULL; in shmem_get_sbmpol() local
1494 if (sbinfo->mpol) { in shmem_get_sbmpol()
1496 mpol = sbinfo->mpol; in shmem_get_sbmpol()
1497 mpol_get(mpol); in shmem_get_sbmpol()
1500 return mpol; in shmem_get_sbmpol()
1503 static inline void shmem_show_mpol(struct seq_file *seq, struct mempolicy *mpol) in shmem_show_mpol() argument
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H A Dmempolicy.c2029 struct mempolicy **mpol, nodemask_t **nodemask) in huge_node() argument
2033 *mpol = get_vma_policy(vma, addr); in huge_node()
2036 if (unlikely((*mpol)->mode == MPOL_INTERLEAVE)) { in huge_node()
2037 nid = interleave_nid(*mpol, vma, addr, in huge_node()
2040 nid = policy_node(gfp_flags, *mpol, numa_node_id()); in huge_node()
2041 if ((*mpol)->mode == MPOL_BIND) in huge_node()
2042 *nodemask = &(*mpol)->v.nodes; in huge_node()
2669 void mpol_shared_policy_init(struct shared_policy *sp, struct mempolicy *mpol) in mpol_shared_policy_init() argument
2676 if (mpol) { in mpol_shared_policy_init()
2684 new = mpol_new(mpol->mode, mpol->flags, &mpol->w.user_nodemask); in mpol_shared_policy_init()
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H A Dhugetlb.c1141 struct mempolicy *mpol; in dequeue_huge_page_vma() local
1160 nid = huge_node(vma, address, gfp_mask, &mpol, &nodemask); in dequeue_huge_page_vma()
1167 mpol_cond_put(mpol); in dequeue_huge_page_vma()
1955 struct mempolicy *mpol; in alloc_buddy_huge_page_with_mpol() local
1960 nid = huge_node(vma, addr, gfp_mask, &mpol, &nodemask); in alloc_buddy_huge_page_with_mpol()
1962 mpol_cond_put(mpol); in alloc_buddy_huge_page_with_mpol()
1990 struct mempolicy *mpol; in alloc_huge_page_vma() local
1997 node = huge_node(vma, address, gfp_mask, &mpol, &nodemask); in alloc_huge_page_vma()
1999 mpol_cond_put(mpol); in alloc_huge_page_vma()