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Searched refs:ractl (Results 1 – 8 of 8) sorted by relevance

/OK3568_Linux_fs/kernel/mm/
H A Dreadahead.c188 void page_cache_ra_unbounded(struct readahead_control *ractl, in page_cache_ra_unbounded() argument
191 struct address_space *mapping = ractl->mapping; in page_cache_ra_unbounded()
192 unsigned long index = readahead_index(ractl); in page_cache_ra_unbounded()
215 BUG_ON(index + i != ractl->_index + ractl->_nr_pages); in page_cache_ra_unbounded()
226 read_pages(ractl, &page_pool, true); in page_cache_ra_unbounded()
239 read_pages(ractl, &page_pool, true); in page_cache_ra_unbounded()
244 ractl->_nr_pages++; in page_cache_ra_unbounded()
252 read_pages(ractl, &page_pool, false); in page_cache_ra_unbounded()
263 void do_page_cache_ra(struct readahead_control *ractl, in do_page_cache_ra() argument
266 struct inode *inode = ractl->mapping->host; in do_page_cache_ra()
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H A Dinternal.h79 DEFINE_READAHEAD(ractl, file, mapping, index); in force_page_cache_readahead()
80 force_page_cache_ra(&ractl, &file->f_ra, nr_to_read); in force_page_cache_readahead()
H A Dfilemap.c2629 DEFINE_READAHEAD(ractl, file, mapping, vmf->pgoff); in do_sync_mmap_readahead()
2641 page_cache_sync_ra(&ractl, ra, ra->ra_pages); in do_sync_mmap_readahead()
2664 ractl._index = ra->start; in do_sync_mmap_readahead()
2665 do_page_cache_ra(&ractl, ra->size, ra->async_size); in do_sync_mmap_readahead()
/OK3568_Linux_fs/kernel/include/linux/
H A Dpagemap.h836 DEFINE_READAHEAD(ractl, file, mapping, index); in page_cache_sync_readahead()
837 page_cache_sync_ra(&ractl, ra, req_count); in page_cache_sync_readahead()
859 DEFINE_READAHEAD(ractl, file, mapping, index); in page_cache_async_readahead()
860 page_cache_async_ra(&ractl, ra, page, req_count); in page_cache_async_readahead()
/OK3568_Linux_fs/kernel/fs/f2fs/
H A Dverity.c270 DEFINE_READAHEAD(ractl, NULL, inode->i_mapping, index); in f2fs_read_merkle_tree_page()
275 page_cache_ra_unbounded(&ractl, num_ra_pages, 0); in f2fs_read_merkle_tree_page()
H A Dfile.c4084 DEFINE_READAHEAD(ractl, NULL, inode->i_mapping, page_idx); in redirty_blocks()
4090 page_cache_ra_unbounded(&ractl, len, 0); in redirty_blocks()
/OK3568_Linux_fs/kernel/fs/ext4/
H A Dverity.c379 DEFINE_READAHEAD(ractl, NULL, inode->i_mapping, index); in ext4_read_merkle_tree_page()
384 page_cache_ra_unbounded(&ractl, num_ra_pages, 0); in ext4_read_merkle_tree_page()
/OK3568_Linux_fs/kernel/include/trace/hooks/
H A Dmm.h194 TP_PROTO(struct readahead_control *ractl, unsigned long *max_page),
195 TP_ARGS(ractl, max_page));