Keeping the flags as part of the bitfield prevents the usage of READ_ONCE()/WRITE_ONCE() with it. It also makes access from Rust awkward.
Make it a dedicated field. The new field will stay in the exact same location in the parent structure. No functional change. Signed-off-by: Thomas Weißschuh <[email protected]> --- include/linux/dynamic_debug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index 0b34343df594..b1ff7c0e9a5f 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -51,7 +51,7 @@ struct _ddebug { #else #define _DPRINTK_FLAGS_DEFAULT 0 #endif - u32 flags:8; + u8 flags; #ifdef CONFIG_JUMP_LABEL union { struct static_key_true dd_key_true; -- 2.56.0
