libelwix/inc/elwix/aring.h - diff

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version 1.4.4.1, 2026/02/10 15:49:08	version 1.4.4.2, 2026/02/10 17:24:39
Line 58 typedef struct {	Line 58 typedef struct {
typedef struct {	typedef struct {
E_ATOMIC_ALIGN unsigned int lrb_head;	E_ATOMIC_ALIGN unsigned int lrb_head;
E_ATOMIC_ALIGN unsigned int lrb_tail;	E_ATOMIC_ALIGN unsigned int lrb_tail;
	E_ATOMIC_ALIGN unsigned int lrb_full;
int lrb_size;	int lrb_size;
unsigned char *lrb_data;	unsigned char *lrb_data;
} lrbuf_t;	} lrbuf_t;
Line 65 typedef struct {	Line 66 typedef struct {
u_int _h, _t; \	u_int _h, _t; \
_t = atomic_load_explicit((atomic_int*) &(x)->lrb_tail, memory_order_acquire); \	_t = atomic_load_explicit((atomic_int*) &(x)->lrb_tail, memory_order_acquire); \
_h = atomic_load_explicit((atomic_int*) &(x)->lrb_head, memory_order_relaxed); \	_h = atomic_load_explicit((atomic_int*) &(x)->lrb_head, memory_order_relaxed); \
(r) = (_h + (x)->lrb_size - _t) % (x)->lrb_size; \	if (_h == _t) \
	(r) = atomic_load_explicit((atomic_int*) &(x)->lrb_full, memory_order_acquire) ? \
	(x)->lrb_size : 0; \
	else \
	(r) = (_h + (x)->lrb_size - _t) % (x)->lrb_size; \
} while (0)	} while (0)
#define lrb_unused(x, r) do { \	#define lrb_unused(x, r) do { \
u_int _r; \	u_int _r; \