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fs: add file_operations->uring_cmd_iopoll 

io_uring will invoke this to do completion polling on uring-cmd
operations.

Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Link: https://lore.kernel.org/r/20220823161443.49436-2-joshi.k@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Kanchan Joshi 2022-08-23 21:44:40 +05:30 committed by Jens Axboe
parent f75d5036d0
commit de27e18e86
1 changed files with 1 additions and 0 deletions
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include/linux/fs.h
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@ -2132,6 +2132,7 @@ struct file_operations {
loff_t len, unsigned int remap_flags);
int (*fadvise)(struct file *, loff_t, loff_t, int);
int (*uring_cmd)(struct io_uring_cmd *ioucmd, unsigned int issue_flags);
int (*uring_cmd_iopoll)(struct io_uring_cmd *ioucmd);
} __randomize_layout;
struct inode_operations {