From 98447d65b4a7a59f8ea37dc6e5d743247d9a7b01 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 14 Oct 2020 10:48:51 -0600 Subject: io_uring: move io identity items into separate struct io-wq contains a pointer to the identity, which we just hold in io_kiocb for now. This is in preparation for putting this outside io_kiocb. The only exception is struct files_struct, which we'll need different rules for to avoid a circular dependency. No functional changes in this patch. Signed-off-by: Jens Axboe --- include/linux/io_uring.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 96315cfaf6d1..352aa6bbd36b 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -4,7 +4,18 @@ #include #include -#include + +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; +}; struct io_uring_task { /* submission side */ -- cgit v1.2.1