Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
io_uring: move nop into its own file
Signed-off-by: Jens Axboe <axboe@kernel.dk>
+32
-15
+1
-1
io_uring/Makefile
+1
-1
io_uring/Makefile
+1
-14
io_uring/io_uring.c
+1
-14
io_uring/io_uring.c
···
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93
#include "io_uring.h"
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#include "xattr.h"
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+
#include "nop.h"
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#define IORING_MAX_ENTRIES 32768
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#define IORING_MAX_CQ_ENTRIES (2 * IORING_MAX_ENTRIES)
···
4296
4295
if (ret != sp->len)
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req_set_fail(req);
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io_req_set_res(req, ret, 0);
4299
-
return IOU_OK;
4300
-
}
4301
-
4302
-
static int io_nop_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
4303
-
{
4304
-
return 0;
4305
-
}
4306
-
4307
-
/*
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-
* IORING_OP_NOP just posts a completion event, nothing else.
4309
-
*/
4310
-
static int io_nop(struct io_kiocb *req, unsigned int issue_flags)
4311
-
{
4312
-
io_req_set_res(req, 0, 0);
4313
4298
return IOU_OK;
4314
4299
}
4315
4300
+26
io_uring/nop.c
+26
io_uring/nop.c
···
1
+
// SPDX-License-Identifier: GPL-2.0
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+
#include <linux/kernel.h>
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+
#include <linux/errno.h>
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+
#include <linux/fs.h>
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+
#include <linux/file.h>
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+
#include <linux/io_uring.h>
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+
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+
#include <uapi/linux/io_uring.h>
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+
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+
#include "io_uring_types.h"
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+
#include "io_uring.h"
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#include "nop.h"
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+
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+
int io_nop_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
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{
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return 0;
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}
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+
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+
/*
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* IORING_OP_NOP just posts a completion event, nothing else.
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+
*/
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+
int io_nop(struct io_kiocb *req, unsigned int issue_flags)
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+
{
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+
io_req_set_res(req, 0, 0);
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+
return IOU_OK;
26
+
}