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bdev/aio: Move structure definitions into bdev_aio.c

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Change-Id: I337a02802cac4431b4abd9a922408d4147801565
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/443308
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Ben Walker 2019-02-04 14:01:21 -07:00 committed by Jim Harris
parent d92e0a403b
commit 669f1ea74a
2 changed files with 26 additions and 26 deletions
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26
lib/bdev/aio/bdev_aio.c
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@ -46,9 +46,35 @@
#include "spdk_internal/log.h"
#include <libaio.h>
#include <sys/epoll.h>
#include <sys/eventfd.h>
struct bdev_aio_task {
struct iocb iocb;
uint64_t len;
TAILQ_ENTRY(bdev_aio_task) link;
};
struct bdev_aio_io_channel {
io_context_t io_ctx;
uint64_t io_inflight;
struct spdk_io_channel *group_ch;
TAILQ_ENTRY(bdev_aio_io_channel) link;
int efd;
};
struct file_disk {
struct bdev_aio_task *reset_task;
struct spdk_poller *reset_retry_timer;
struct spdk_bdev disk;
char *filename;
int fd;
TAILQ_ENTRY(file_disk) link;
bool block_size_override;
};
static int bdev_aio_initialize(void);
static void bdev_aio_fini(void);
static void aio_free_disk(struct file_disk *fdisk);

26
lib/bdev/aio/bdev_aio.h
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@ -36,39 +36,13 @@
#include "spdk/stdinc.h"
#include <libaio.h>
#include "spdk/queue.h"
#include "spdk/bdev.h"
#include "spdk/bdev_module.h"
struct bdev_aio_task {
struct iocb iocb;
uint64_t len;
TAILQ_ENTRY(bdev_aio_task) link;
};
struct bdev_aio_io_channel {
io_context_t io_ctx;
uint64_t io_inflight;
struct spdk_io_channel *group_ch;
TAILQ_ENTRY(bdev_aio_io_channel) link;
int efd;
};
typedef void (*spdk_delete_aio_complete)(void *cb_arg, int bdeverrno);
struct file_disk {
struct bdev_aio_task *reset_task;
struct spdk_poller *reset_retry_timer;
struct spdk_bdev disk;
char *filename;
int fd;
TAILQ_ENTRY(file_disk) link;
bool block_size_override;
};
struct spdk_bdev *create_aio_disk(const char *name, const char *filename, uint32_t block_size);
void delete_aio_disk(struct spdk_bdev *bdev, spdk_delete_aio_complete cb_fn, void *cb_arg);