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Searched refs:f_ra (Results 1 – 16 of 16) sorted by relevance

/linux/mm/
H A Dfadvise.c80 file->f_ra.ra_pages = bdi->ra_pages; in generic_fadvise()
91 file->f_ra.ra_pages = bdi->ra_pages * 2; in generic_fadvise()
H A Dfilemap.c2513 shrink_readahead_size_eio(&file->f_ra); in filemap_read_folio()
2657 DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, folio->index); in filemap_readahead()
2687 DEFINE_READAHEAD(ractl, filp, &filp->f_ra, mapping, index); in filemap_get_pages()
2772 struct file_ra_state *ra = &filp->f_ra; in filemap_read()
3130 in->f_ra.prev_pos = *ppos; in filemap_splice_read()
3308 struct file_ra_state *ra = &file->f_ra; in do_sync_mmap_readahead()
3418 struct file_ra_state *ra = &file->f_ra; in do_async_mmap_readahead()
3941 mmap_miss_saved = READ_ONCE(file->f_ra.mmap_miss); in filemap_map_pages()
3943 WRITE_ONCE(file->f_ra.mmap_miss, 0); in filemap_map_pages()
3945 WRITE_ONCE(file->f_ra.mmap_miss, mmap_miss_saved - mmap_miss); in filemap_map_pages()
H A Dinternal.h535 DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, index); in force_page_cache_readahead()
H A Dkhugepaged.c1936 page_cache_sync_readahead(mapping, &file->f_ra, in collapse_file()
H A Dshmem.c3651 in->f_ra.prev_pos = *ppos; in shmem_file_splice_read()
/linux/fs/gfs2/
H A Ddir.c1481 struct file_ra_state *f_ra) in gfs2_dir_readahead() argument
1490 if (index + MAX_RA_BLOCKS < f_ra->start) in gfs2_dir_readahead()
1493 f_ra->start = max((pgoff_t)index, f_ra->start); in gfs2_dir_readahead()
1495 if (f_ra->start >= hsize) /* if exceeded the hash table */ in gfs2_dir_readahead()
1499 blocknr = be64_to_cpu(ip->i_hash_cache[f_ra->start]); in gfs2_dir_readahead()
1500 f_ra->start++; in gfs2_dir_readahead()
1530 struct file_ra_state *f_ra) in dir_e_read() argument
1545 f_ra->start = 0; in dir_e_read()
1550 gfs2_dir_readahead(inode, hsize, index, f_ra); in dir_e_read()
1569 struct file_ra_state *f_ra) in gfs2_dir_read() argument
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H A Ddir.h40 struct file_ra_state *f_ra);
H A Dfile.c116 error = gfs2_dir_read(dir, ctx, &file->f_ra); in gfs2_readdir()
/linux/fs/ext4/
H A Ddir.c198 if (!ra_has_index(&file->f_ra, index)) in ext4_readdir()
201 &file->f_ra, file, index, in ext4_readdir()
203 file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT; in ext4_readdir()
/linux/fs/erofs/
H A Dishare.c119 file_ra_state_init(&realfile->f_ra, file->f_mapping); in erofs_ishare_file_open()
/linux/fs/ntfs3/
H A Dfile.c306 file->f_ra.ra_pages = 0; in ntfs_file_mmap_prepare()
850 file->f_ra.ra_pages = 0; in ntfs_file_read_iter()
928 in->f_ra.ra_pages = 0; in ntfs_file_splice_read()
/linux/fs/nfs/
H A Dnfs4file.c379 file_ra_state_init(&filep->f_ra, filep->f_mapping->host->i_mapping); in __nfs42_ssc_open()
/linux/fs/smb/server/
H A Dvfs.c908 filp->f_ra.ra_pages = inode_to_bdi(mapping->host)->ra_pages * 2; in ksmbd_vfs_set_fadvise()
/linux/fs/ceph/
H A Daddr.c481 priv->file_ra_pages = file->f_ra.ra_pages; in ceph_init_request()
/linux/include/linux/
H A Dfs.h1294 struct file_ra_state f_ra; member
/linux/fs/btrfs/
H A Dioctl.c2449 ret = btrfs_defrag_file(BTRFS_I(file_inode(file)), &file->f_ra, in btrfs_ioctl_defrag()