Lines Matching defs:memfd
20 #include <linux/memfd.h>
22 #include <uapi/linux/memfd.h>
64 * It is mainly called to allocate a folio in a memfd when the caller
68 struct folio *memfd_alloc_folio(struct file *memfd, pgoff_t idx)
74 if (is_file_hugepages(memfd)) {
81 struct inode *inode = file_inode(memfd);
82 struct hstate *h = hstate_file(memfd);
100 memfd->f_mapping,
117 return shmem_read_folio(memfd->f_mapping, idx);
312 #define MFD_NAME_PREFIX "memfd:"