[06/26] aio: use assigned completion handler

Message ID	20181204233729.26776-7-axboe@kernel.dk (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-fsdevel-owner@kernel.org> From: Jens Axboe <axboe@kernel.dk> To: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-aio@kvack.org Cc: hch@lst.de, jmoyer@redhat.com, Jens Axboe <axboe@kernel.dk> Subject: [PATCH 06/26] aio: use assigned completion handler Date: Tue, 4 Dec 2018 16:37:09 -0700 Message-Id: <20181204233729.26776-7-axboe@kernel.dk> In-Reply-To: <20181204233729.26776-1-axboe@kernel.dk> References: <20181204233729.26776-1-axboe@kernel.dk> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk
Series	[01/26] fs: add an iopoll method to struct file_operations \| expand [01/26] fs: add an iopoll method to struct file_operations [02/26] block: add REQ_HIPRI_ASYNC [03/26] block: wire up block device iopoll method [04/26] block: use REQ_HIPRI_ASYNC for non-sync polled IO [05/26] iomap: wire up the iopoll method [06/26] aio: use assigned completion handler [07/26] aio: separate out ring reservation from req allocation [08/26] aio: don't zero entire aio_kiocb aio_get_req() [09/26] aio: only use blk plugs for > 2 depth submissions [10/26] aio: use iocb_put() instead of open coding it [11/26] aio: split out iocb copy from io_submit_one() [12/26] aio: abstract out io_event filler helper [13/26] aio: add io_setup2() system call [14/26] aio: add support for having user mapped iocbs [15/26] aio: support for IO polling [16/26] aio: add submission side request cache [17/26] fs: add fget_many() and fput_many() [18/26] aio: use fget/fput_many() for file references [19/26] aio: split iocb init from allocation [20/26] aio: batch aio_kiocb allocation [21/26] block: add BIO_HOLD_PAGES flag [22/26] block: implement bio helper to add iter bvec pages to bio [23/26] fs: add support for mapping an ITER_BVEC for O_DIRECT [24/26] aio: add support for pre-mapped user IO buffers [25/26] aio: split old ring complete out from aio_complete() [26/26] aio: add support for submission/completion rings

Message ID

20181204233729.26776-7-axboe@kernel.dk (mailing list archive)

State

New, archived

Headers

From: Jens Axboe <axboe@kernel.dk>
To: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        linux-aio@kvack.org
Cc: hch@lst.de, jmoyer@redhat.com, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 06/26] aio: use assigned completion handler
Date: Tue,  4 Dec 2018 16:37:09 -0700
Message-Id: <20181204233729.26776-7-axboe@kernel.dk>
In-Reply-To: <20181204233729.26776-1-axboe@kernel.dk>
References: <20181204233729.26776-1-axboe@kernel.dk>
Sender: linux-fsdevel-owner@vger.kernel.org
Precedence: bulk

Series

[01/26] fs: add an iopoll method to struct file_operations | expand

Commit Message

Jens Axboe Dec. 4, 2018, 11:37 p.m. UTC

We know this is a read/write request, but in preparation for
having different kinds of those, ensure that we call the assigned
handler instead of assuming it's aio_complete_rq().

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 fs/aio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/aio.c b/fs/aio.c
index 05647d352bf3..cf0de61743e8 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1490,7 +1490,7 @@  static inline void aio_rw_done(struct kiocb *req, ssize_t ret)
 		ret = -EINTR;
 		/*FALLTHRU*/
 	default:
-		aio_complete_rw(req, ret, 0);
+		req->ki_complete(req, ret, 0);
 	}
 }

[06/26] aio: use assigned completion handler

Commit Message

Patch