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-rw-r--r--fs/io_uring.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index cd9c4c05f6f5..8be7a24aa10e 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -346,6 +346,13 @@ struct io_ring_ctx {
struct io_uring_sqe *sq_sqes;
} ____cacheline_aligned_in_smp;
+ struct {
+ struct mutex uring_lock;
+ wait_queue_head_t wait;
+ } ____cacheline_aligned_in_smp;
+
+ struct io_submit_state submit_state;
+
struct io_rings *rings;
/* IO offload */
@@ -414,11 +421,6 @@ struct io_ring_ctx {
} ____cacheline_aligned_in_smp;
struct {
- struct mutex uring_lock;
- wait_queue_head_t wait;
- } ____cacheline_aligned_in_smp;
-
- struct {
spinlock_t completion_lock;
/*
@@ -441,9 +443,10 @@ struct io_ring_ctx {
struct list_head rsrc_ref_list;
spinlock_t rsrc_ref_lock;
- struct work_struct exit_work;
struct io_restriction restrictions;
- struct io_submit_state submit_state;
+
+ /* Keep this last, we don't need it for the fast path */
+ struct work_struct exit_work;
};
/*