Factorization of macros
This commit is contained in:
Patrick Pelissier committed
1 parent
8e58f7d637
commit
e9ca506d93
1 file changed
+40
-6
+40
-6
@@ -233,6 +233,7 @@ m_buff3r_number_dec(m_buff3r_number_ct n, unsigned int policy)
|
|||||||
M_ASSERT (m_buff3r_number_load(buffer->number[0], policy) <= M_BUFF3R_SIZE(size)); \
|
M_ASSERT (m_buff3r_number_load(buffer->number[0], policy) <= M_BUFF3R_SIZE(size)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
|
|
||||||
/* Deferred evaluation for the definition,
|
/* Deferred evaluation for the definition,
|
||||||
so that all arguments are evaluated before further expansion */
|
so that all arguments are evaluated before further expansion */
|
||||||
#define M_BUFF3R_DEF_P1(arg) M_ID( M_BUFF3R_DEF_P2 arg )
|
#define M_BUFF3R_DEF_P1(arg) M_ID( M_BUFF3R_DEF_P2 arg )
|
||||||
@@ -254,6 +255,13 @@ m_buff3r_number_dec(m_buff3r_number_ct n, unsigned int policy)
|
|||||||
- buffer_t: name of the buffer
|
- buffer_t: name of the buffer
|
||||||
*/
|
*/
|
||||||
#define M_BUFF3R_DEF_P3(name, type, m_size, policy, oplist, buffer_t) \
|
#define M_BUFF3R_DEF_P3(name, type, m_size, policy, oplist, buffer_t) \
|
||||||
|
M_BUFF3R_DEF_TYPE(name, type, m_size, policy, oplist, buffer_t) \
|
||||||
|
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
|
||||||
|
M_BUFF3R_DEF_CORE(name, type, m_size, policy, oplist, buffer_t) \
|
||||||
|
M_EMPLACE_QUEUE_DEF(name, buffer_t, M_C(name, _emplace), oplist, M_EMPLACE_QUEUE_GENE)
|
||||||
|
|
||||||
|
/* Define the type of a buffer */
|
||||||
|
#define M_BUFF3R_DEF_TYPE(name, type, m_size, policy, oplist, buffer_t) \
|
||||||
\
|
\
|
||||||
/* Put each data in a separate cache line to avoid false sharing \
|
/* Put each data in a separate cache line to avoid false sharing \
|
||||||
by multiple writing threads. No need to align if there is no thread */ \
|
by multiple writing threads. No need to align if there is no thread */ \
|
||||||
@@ -288,8 +296,9 @@ m_buff3r_number_dec(m_buff3r_number_ct n, unsigned int policy)
|
|||||||
/* Internal types used by the oplist */ \
|
/* Internal types used by the oplist */ \
|
||||||
typedef type M_C(name, _subtype_ct); \
|
typedef type M_C(name, _subtype_ct); \
|
||||||
typedef buffer_t M_C(name, _ct); \
|
typedef buffer_t M_C(name, _ct); \
|
||||||
\
|
|
||||||
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
|
/* Define the core functionnalities of a buffer */
|
||||||
|
#define M_BUFF3R_DEF_CORE(name, type, m_size, policy, oplist, buffer_t) \
|
||||||
\
|
\
|
||||||
static inline void \
|
static inline void \
|
||||||
M_C(name, _init)(buffer_t v, size_t size) \
|
M_C(name, _init)(buffer_t v, size_t size) \
|
||||||
@@ -737,10 +746,9 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
} \
|
} \
|
||||||
} \
|
} \
|
||||||
} \
|
} \
|
||||||
\
|
|
||||||
M_EMPLACE_QUEUE_DEF(name, buffer_t, M_C(name, _emplace), oplist, M_EMPLACE_QUEUE_GENE)
|
|
||||||
|
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
/* Definition of a a QUEUE for Many Produccer / Many Consummer
|
/* Definition of a a QUEUE for Many Produccer / Many Consummer
|
||||||
for high bandwidth scenario:
|
for high bandwidth scenario:
|
||||||
@@ -787,6 +795,13 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
- buffer_t: name of the buffer
|
- buffer_t: name of the buffer
|
||||||
*/
|
*/
|
||||||
#define M_QU3UE_MPMC_DEF_P3(name, type, policy, oplist, buffer_t) \
|
#define M_QU3UE_MPMC_DEF_P3(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_QU3UE_MPMC_DEF_TYPE(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
|
||||||
|
M_QU3UE_MPMC_DEF_CORE(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_EMPLACE_QUEUE_DEF(name, buffer_t, M_C(name, _emplace), oplist, M_EMPLACE_QUEUE_GENE)
|
||||||
|
|
||||||
|
/* Define the type of a MPMC queue */
|
||||||
|
#define M_QU3UE_MPMC_DEF_TYPE(name, type, policy, oplist, buffer_t) \
|
||||||
\
|
\
|
||||||
/* The sequence number of an element will be equal to either \
|
/* The sequence number of an element will be equal to either \
|
||||||
- 2* the index of the production which creates it, \
|
- 2* the index of the production which creates it, \
|
||||||
@@ -815,7 +830,9 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
\
|
\
|
||||||
typedef type M_C(name, _subtype_ct); \
|
typedef type M_C(name, _subtype_ct); \
|
||||||
typedef buffer_t M_C(name, _ct); \
|
typedef buffer_t M_C(name, _ct); \
|
||||||
\
|
|
||||||
|
/* Define the core functionnalities of a MPMC queue */
|
||||||
|
#define M_QU3UE_MPMC_DEF_CORE(name, type, policy, oplist, buffer_t) \
|
||||||
static inline bool \
|
static inline bool \
|
||||||
M_C(name, _push)(buffer_t table, type const x) \
|
M_C(name, _push)(buffer_t table, type const x) \
|
||||||
{ \
|
{ \
|
||||||
@@ -968,6 +985,8 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
/* Definition of a a QUEUE for Single Producer / Single Consummer
|
/* Definition of a a QUEUE for Single Producer / Single Consummer
|
||||||
for high bandwidth scenario:
|
for high bandwidth scenario:
|
||||||
* wait-free,
|
* wait-free,
|
||||||
@@ -1012,6 +1031,13 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
- buffer_t: name of the buffer
|
- buffer_t: name of the buffer
|
||||||
*/
|
*/
|
||||||
#define M_QU3UE_SPSC_DEF_P3(name, type, policy, oplist, buffer_t) \
|
#define M_QU3UE_SPSC_DEF_P3(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_QU3UE_SPSC_DEF_TYPE(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_CHECK_COMPATIBLE_OPLIST(name, 1, type, oplist) \
|
||||||
|
M_QU3UE_SPSC_DEF_CORE(name, type, policy, oplist, buffer_t) \
|
||||||
|
M_EMPLACE_QUEUE_DEF(name, buffer_t, M_C(name, _emplace), oplist, M_EMPLACE_QUEUE_GENE)
|
||||||
|
|
||||||
|
/* Define the type of a SPSC queue */
|
||||||
|
#define M_QU3UE_SPSC_DEF_TYPE(name, type, policy, oplist, buffer_t) \
|
||||||
\
|
\
|
||||||
/* Single producer / Single consummer \
|
/* Single producer / Single consummer \
|
||||||
So, only one thread will write in this table. The other thread \
|
So, only one thread will write in this table. The other thread \
|
||||||
@@ -1031,6 +1057,9 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
\
|
\
|
||||||
typedef type M_C(name, _subtype_ct); \
|
typedef type M_C(name, _subtype_ct); \
|
||||||
typedef buffer_t M_C(name, _ct); \
|
typedef buffer_t M_C(name, _ct); \
|
||||||
|
|
||||||
|
/* Define the core functionnalities of a SPSC queue */
|
||||||
|
#define M_QU3UE_SPSC_DEF_CORE(name, type, policy, oplist, buffer_t) \
|
||||||
\
|
\
|
||||||
static inline bool \
|
static inline bool \
|
||||||
M_C(name, _push)(buffer_t table, type const x) \
|
M_C(name, _push)(buffer_t table, type const x) \
|
||||||
@@ -1257,7 +1286,9 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
buffer->Tab = NULL; /* safer */ \
|
buffer->Tab = NULL; /* safer */ \
|
||||||
buffer->size = 3; \
|
buffer->size = 3; \
|
||||||
} \
|
} \
|
||||||
\
|
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
/* Deferred evaluation for the definition,
|
/* Deferred evaluation for the definition,
|
||||||
so that all arguments are evaluated before further expansion */
|
so that all arguments are evaluated before further expansion */
|
||||||
@@ -1288,6 +1319,9 @@ M_C(name, _init)(buffer_t v, size_t size) \
|
|||||||
,GET_SIZE(M_C(name, _size)) \
|
,GET_SIZE(M_C(name, _size)) \
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
||||||
|
/*****************************************************************************/
|
||||||
|
|
||||||
#if M_USE_SMALL_NAME
|
#if M_USE_SMALL_NAME
|
||||||
#define BUFFER_DEF M_BUFFER_DEF
|
#define BUFFER_DEF M_BUFFER_DEF
|
||||||
#define BUFFER_DEF_AS M_BUFFER_DEF_AS
|
#define BUFFER_DEF_AS M_BUFFER_DEF_AS
|
||||||
|
|||||||
Reference in new issue
Block a user