OK kn

07.11.2024 09:25, Jonathan Gray пишет:
> Index: sys/uvm/uvm_swap_encrypt.h
> ===================================================================
> RCS file: /cvs/src/sys/uvm/uvm_swap_encrypt.h,v
> diff -u -p -r1.13 uvm_swap_encrypt.h
> --- sys/uvm/uvm_swap_encrypt.h	7 Nov 2024 06:04:11 -0000	1.13
> +++ sys/uvm/uvm_swap_encrypt.h	7 Nov 2024 06:14:38 -0000
> @@ -60,22 +60,24 @@ void swap_decrypt(struct swap_key *,cadd
>  void swap_key_cleanup(struct swap_key *);
>  void swap_key_prepare(struct swap_key *, int);
>  
> -#define SWAP_KEY_GET(s,x)	do {					\
> -					if ((x)->refcount == 0) {	\
> -						swap_key_create(x);	\
> -					}				\
> -					(x)->refcount++;		\
> -				} while(0);
> -
> -#define SWAP_KEY_PUT(s,x)	do {					\
> -					(x)->refcount--;		\
> -					if ((x)->refcount == 0) {	\
> -						swap_key_delete(x);	\
> -					}				\
> -				} while(0);
> -
>  void swap_key_create(struct swap_key *);
>  void swap_key_delete(struct swap_key *);
> +
> +static inline void
> +swap_key_get(struct swap_key *key)
> +{
> +	if (key->refcount == 0)
> +		swap_key_create(key);
> +	key->refcount++;
> +}
> +
> +static inline void
> +swap_key_put(struct swap_key *key)
> +{
> +	key->refcount--;
> +	if (key->refcount == 0)
> +		swap_key_delete(key);
> +}
>  
>  extern int uvm_doswapencrypt;		/* swapencrypt enabled/disabled */
>  extern int swap_encrypt_initialized;
> Index: sys/uvm/uvm_swap.c
> ===================================================================
> RCS file: /cvs/src/sys/uvm/uvm_swap.c,v
> diff -u -p -r1.172 uvm_swap.c
> --- sys/uvm/uvm_swap.c	30 Oct 2024 06:16:27 -0000	1.172
> +++ sys/uvm/uvm_swap.c	7 Nov 2024 06:14:38 -0000
> @@ -1624,7 +1624,7 @@ uvm_swap_free(int startslot, int nslots)
>  
>  					key = SWD_KEY(sdp, startslot + i);
>  					if (key->refcount != 0)
> -						SWAP_KEY_PUT(sdp, key);
> +						swap_key_put(key);
>  				}
>  
>  			/* Mark range as not decrypt */
> @@ -1813,7 +1813,7 @@ uvm_swap_io(struct vm_page **pps, int st
>  
>  			if (encrypt) {
>  				key = SWD_KEY(sdp, startslot + i);
> -				SWAP_KEY_GET(sdp, key);	/* add reference */
> +				swap_key_get(key);	/* add reference */
>  
>  				swap_encrypt(key, src, dst, block, PAGE_SIZE);
>  				block += btodb(PAGE_SIZE);
>