diff options
| author | Jens Axboe <axboe@kernel.dk> | 2021-02-15 13:40:22 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-02-21 17:25:22 -0700 |
| commit | 4379bf8bd70b5de6bba7d53015b0c36c57a634ee (patch) | |
| tree | 5b5b814c5758b7ebeb2ce92271f76a0f679e558a /include/linux/io_uring.h | |
| parent | 44526bedc2ff8fcd58552e3c5bae928524b6f13c (diff) | |
io_uring: remove io_identity
We are no longer grabbing state, so no need to maintain an IO identity
that we COW if there are changes.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/io_uring.h')
| -rw-r--r-- | include/linux/io_uring.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 0e95398998b6..c48fcbdc2ea8 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -5,23 +5,6 @@ #include <linux/sched.h> #include <linux/xarray.h> -struct io_identity { - struct files_struct *files; - struct mm_struct *mm; -#ifdef CONFIG_BLK_CGROUP - struct cgroup_subsys_state *blkcg_css; -#endif - const struct cred *creds; - struct nsproxy *nsproxy; - struct fs_struct *fs; - unsigned long fsize; -#ifdef CONFIG_AUDIT - kuid_t loginuid; - unsigned int sessionid; -#endif - refcount_t count; -}; - struct io_wq_work_node { struct io_wq_work_node *next; }; @@ -38,8 +21,6 @@ struct io_uring_task { struct file *last; void *io_wq; struct percpu_counter inflight; - struct io_identity __identity; - struct io_identity *identity; atomic_t in_idle; bool sqpoll; |