Lines Matching defs:data
165 * stale data around in the cleancache once our page is gone
216 * unwritten data.
399 * If sync_mode is WB_SYNC_ALL then this is a "data integrity" operation, as
450 * This is a mostly non-blocking flush. Not suitable for data-integrity
570 * call sites are system-wide / filesystem-wide data flushers: e.g. sync(2),
615 * call sites are system-wide / filesystem-wide data flushers: e.g. sync(2),
750 * After writing out and waiting on the data, we check and advance the
953 * data from the working set, only to cache data that will
2176 * @iter: data destination
2218 * If we've already successfully copied some data, then we
2491 * @iter: destination for the data read
2497 * be returned when no data can be read without waiting for I/O requests
2501 * requests shall be made for the read or for readahead. When no data
2694 * filemap_fault - read in file data for page fault handling
2698 * mapped memory region to read in file data during a page fault.
3000 void *data,
3022 err = filler(data, page);
3024 err = mapping->a_ops->readpage(data, page);
3049 * page is truncated, the data is still valid if PageUptodate as
3052 * Case c, the page may be truncated but in itself, the data may still
3060 * is valid on unlock but otherwise the data is valid and there is
3109 * @data: first arg to filler(data, page) function, often left as NULL
3121 void *data)
3123 return do_read_cache_page(mapping, index, filler, data,
3185 pr_crit("Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O!\n");
3219 * the new data. We invalidate clean cached page from the region we're
3358 * If we were unable to copy any data at all, we must
3380 * __generic_file_write_iter - write data to a file
3382 * @from: iov_iter with data to write
3384 * This function does all the work needed for actually writing data to a
3392 * This function does *not* take care of syncing data in case of O_SYNC write.
3398 * * negative error code if no data has been written at all
3476 * generic_file_write_iter - write data to a file
3478 * @from: iov_iter with data to write
3484 * * negative error code if no data has been written at all of
3512 * The address_space is to try to release any data against the page