fs: add an iopoll method to struct file_operations

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v1 Latest Dec 7, 201826 patches 5 repliesIn review

Patches in v1 No applies recorded yet

#	Subject and files	Size	Replies
1/26	fs: add an iopoll method to struct file_operations`Documentation/filesystems/vfs.txt` `include/linux/fs.h`	+5 -0	0 replies
2/26	block: add REQ_HIPRI_ASYNC`include/linux/blk_types.h`	+1 -0	0 replies
3/26	block: wire up block device iopoll method`fs/block_dev.c`	+10 -0	0 replies
4/26	block: use REQ_HIPRI_ASYNC for non-sync polled IO`fs/block_dev.c`	+6 -2	0 replies
5/26	iomap: wire up the iopoll method`fs/gfs2/file.c` `fs/iomap.c` `fs/xfs/xfs_file.c` +1 more	+36 ~~-15~~	0 replies
6/26	aio: use assigned completion handler`fs/aio.c`	+1 -1	0 replies
7/26	aio: separate out ring reservation from req allocation`fs/aio.c`	+17 ~~-13~~	0 replies
8/26	aio: don't zero entire aio_kiocb aio_get_req()`fs/aio.c`	+7 -2	0 replies
9/26	aio: only use blk plugs for > 2 depth submissions`fs/aio.c`	+14 -4	0 replies
10/26	aio: use iocb_put() instead of open coding it`fs/aio.c`	+1 -2	0 replies
11/26	aio: split out iocb copy from io_submit_one()`fs/aio.c`	+38 ~~-30~~	0 replies
12/26	aio: abstract out io_event filler helper`fs/aio.c`	+10 -4	0 replies
13/26	aio: add io_setup2() system call`arch/x86/entry/syscalls/syscall_64.tbl` `fs/aio.c` `include/linux/syscalls.h` +2 more	+52 ~~-26~~	2 replies
14/26	aio: add support for having user mapped iocbs`fs/aio.c` `include/uapi/linux/aio_abi.h`	+116 ~~-12~~	0 replies
15/26	aio: support for IO polling`fs/aio.c` `include/uapi/linux/aio_abi.h`	+363 ~~-36~~	3 replies
16/26	aio: add submission side request cache`fs/aio.c`	+113 ~~-23~~	0 replies
17/26	fs: add fget_many() and fput_many()`fs/file.c` `fs/file_table.c` `include/linux/file.h` +1 more	+22 -8	0 replies
18/26	aio: use fget/fput_many() for file references`fs/aio.c`	+91 ~~-15~~	0 replies
19/26	aio: split iocb init from allocation`fs/aio.c`	+11 -6	0 replies
20/26	aio: batch aio_kiocb allocation`fs/aio.c`	+39 -8	0 replies
21/26	block: add BIO_HOLD_PAGES flag`block/bio.c` `include/linux/blk_types.h`	+5 -2	0 replies
22/26	block: implement bio helper to add iter bvec pages to bio`block/bio.c` `include/linux/bio.h`	+28 -0	0 replies
23/26	fs: add support for mapping an ITER_BVEC for O_DIRECT`fs/block_dev.c` `fs/iomap.c`	+19 -7	0 replies
24/26	aio: add support for pre-mapped user IO buffers`fs/aio.c` `include/uapi/linux/aio_abi.h`	+177 ~~-17~~	0 replies
25/26	aio: split old ring complete out from aio_complete()`fs/aio.c`	+12 -5	0 replies
26/26	aio: add support for submission/completion rings`arch/x86/entry/syscalls/syscall_64.tbl` `fs/aio.c` `include/linux/syscalls.h` +2 more	+433 ~~-34~~	0 replies

Reviews trailers per patch

6 of 26 patches have a Reviewed-by or Acked-by.

Patch	Johannes Thumshirn	Christoph Hellwig
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Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.