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

/Linux-v5.15/mm/
Dfadvise.c81 file->f_ra.ra_pages = bdi->ra_pages; in generic_fadvise()
92 file->f_ra.ra_pages = bdi->ra_pages * 2; in generic_fadvise()
Dfilemap.c2390 shrink_readahead_size_eio(&file->f_ra); in filemap_read_page()
2520 page_cache_async_readahead(mapping, &file->f_ra, file, page, in filemap_readahead()
2530 struct file_ra_state *ra = &filp->f_ra; in filemap_get_pages()
2601 struct file_ra_state *ra = &filp->f_ra; in filemap_read()
2943 struct file_ra_state *ra = &file->f_ra; in do_sync_mmap_readahead()
2994 struct file_ra_state *ra = &file->f_ra; in do_async_mmap_readahead()
3295 unsigned int mmap_miss = READ_ONCE(file->f_ra.mmap_miss); in filemap_map_pages()
3341 WRITE_ONCE(file->f_ra.mmap_miss, mmap_miss); in filemap_map_pages()
Dinternal.h58 DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, index); in force_page_cache_readahead()
Dkhugepaged.c1741 page_cache_sync_readahead(mapping, &file->f_ra, in collapse_file()
/Linux-v5.15/fs/gfs2/
Dexport.c97 struct file_ra_state f_ra = { .start = 0 }; in gfs2_get_name() local
116 error = gfs2_dir_read(dir, &gnfd.ctx, &f_ra); in gfs2_get_name()
Ddir.c1480 struct file_ra_state *f_ra) in gfs2_dir_readahead() argument
1489 if (index + MAX_RA_BLOCKS < f_ra->start) in gfs2_dir_readahead()
1492 f_ra->start = max((pgoff_t)index, f_ra->start); in gfs2_dir_readahead()
1494 if (f_ra->start >= hsize) /* if exceeded the hash table */ in gfs2_dir_readahead()
1498 blocknr = be64_to_cpu(ip->i_hash_cache[f_ra->start]); in gfs2_dir_readahead()
1499 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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Ddir.h40 struct file_ra_state *f_ra);
Dfile.c115 error = gfs2_dir_read(dir, ctx, &file->f_ra); in gfs2_readdir()
/Linux-v5.15/fs/ext4/
Ddir.c193 if (!ra_has_index(&file->f_ra, index)) in ext4_readdir()
196 &file->f_ra, file, in ext4_readdir()
198 file->f_ra.prev_pos = (loff_t)index << PAGE_SHIFT; in ext4_readdir()
/Linux-v5.15/fs/nfs/
Dnfs4file.c386 file_ra_state_init(&filep->f_ra, filep->f_mapping->host->i_mapping); in __nfs42_ssc_open()
/Linux-v5.15/fs/f2fs/
Ddir.c1083 struct file_ra_state *ra = &file->f_ra; in f2fs_readdir()
Dfile.c4369 filp->f_ra.ra_pages = bdi->ra_pages * in f2fs_file_fadvise()
/Linux-v5.15/fs/
Dopen.c839 file_ra_state_init(&f->f_ra, f->f_mapping->host->i_mapping); in do_dentry_open()
/Linux-v5.15/fs/ksmbd/
Dvfs.c1001 filp->f_ra.ra_pages = inode_to_bdi(mapping->host)->ra_pages * 2; in ksmbd_vfs_set_fadvise()
/Linux-v5.15/include/linux/
Dfs.h987 struct file_ra_state f_ra; member
/Linux-v5.15/fs/btrfs/
Dioctl.c1457 ra = &file->f_ra; in btrfs_defrag_file()