调用者| 名称 | 描述 |
|---|
| read_pages | |
| shrink_lruvec | |
| SYSCALL_DEFINE3 | The madvise(2) system call |
| swap_cluster_readahead | swap_cluster_readahead - swap in pages in hope we need them soon*@entry: swap entry of this memory*@gfp_mask: memory allocation flags*@vmf: fault information* Returns the struct page for entry and addr, after queueing swapin. |
| swap_vma_readahead | swap_vma_readahead - swap in pages in hope we need them soon*@entry: swap entry of this memory*@gfp_mask: memory allocation flags*@vmf: fault information* Returns the struct page for entry and addr, after queueing swapin.* Primitive swap readahead code |
| blkdev_issue_discard | lkdev_issue_discard - queue a discard*@bdev: blockdev to issue discard for*@sector: start sector*@nr_sects: number of sectors to discard*@gfp_mask: memory allocation flags (for bio_alloc)*@flags: BLKDEV_DISCARD_* flags to control behaviour* Description: |
| blkdev_issue_write_same | lkdev_issue_write_same - queue a write same operation*@bdev: target blockdev*@sector: start sector*@nr_sects: number of sectors to write*@gfp_mask: memory allocation flags (for bio_alloc)*@page: page containing data* Description: |
| blkdev_issue_zeroout | lkdev_issue_zeroout - zero-fill a block range*@bdev: blockdev to write*@sector: start sector*@nr_sects: number of sectors to write*@gfp_mask: memory allocation flags (for bio_alloc)*@flags: controls detailed behavior* Description:* Zero-fill a block |
| blk_throtl_dispatch_work_fn | lk_throtl_dispatch_work_fn - work function for throtl_data->dispatch_work*@work: work item being executed* This function is queued for execution when bio's reach the bio_lists[]* of throtl_data->service_queue. Those bio's are ready and issued by this |
| wb_writeback | Explicit flushing or periodic writeback of "old" data |
| fsync_buffers_list | |
| __blkdev_direct_IO | |
| blkdev_write_iter | Write data to the block device. Only intended for the block device itself* and the raw driver which basically is a fake block device.* Does not take i_mutex for the write and thus is not for general purpose* use. |
| do_blockdev_direct_IO | This is a library function for use by filesystem drivers |
| mpage_writepages | mpage_writepages - walk the list of dirty pages of the given address space & writepage() all of them*@mapping: address space structure to write*@wbc: subtract the number of written pages from *@wbc->nr_to_write |
| SYSCALL_DEFINE3 | sys_io_submit:* Queue the nr iocbs pointed to by iocbpp for processing |
| COMPAT_SYSCALL_DEFINE3 | |
| io_submit_state_start | Start submission side cache. |
| iomap_dio_rw | map_dio_rw() always completes O_[D]SYNC writes regardless of whether the IO* is being issued as AIO or not. This allows us to optimise pure data writes* to use REQ_FUA rather than requiring generic_write_sync() to issue a* REQ_FLUSH post write |
| generic_writepages | generic_writepages - walk the list of dirty pages of the given address space and writepage() all of them |