diff options
| author | Shaokun Zhang <[email protected]> | 2021-03-24 13:40:40 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2021-03-25 12:02:06 +0100 |
| commit | 8af856d18bfbe89676ade38caa2a5d06f75f211d (patch) | |
| tree | 5759ebcdb012b46cab7fe70e2a8e63eb010fc3d4 | |
| parent | e2db7592be8e83df47519116621411e1056b21c7 (diff) | |
locking/mutex: Remove repeated declaration
Commit 0cd39f4600ed ("locking/seqlock, headers: Untangle the spaghetti monster")
introduces 'struct ww_acquire_ctx' again, remove the repeated declaration and move
the pre-declarations to the top.
Signed-off-by: Shaokun Zhang <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Acked-by: Waiman Long <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | include/linux/mutex.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 0cd631a19727..e7a126796937 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -20,6 +20,7 @@ #include <linux/osq_lock.h> #include <linux/debug_locks.h> +struct ww_class; struct ww_acquire_ctx; /* @@ -65,9 +66,6 @@ struct mutex { #endif }; -struct ww_class; -struct ww_acquire_ctx; - struct ww_mutex { struct mutex base; struct ww_acquire_ctx *ctx; |