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ck_rwcohort: Renamed ck_rwcohort namespace

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ck_pring
Brendon Scheinman 12 years ago
parent e0f46e6045
commit cc4b248bcb
18 changed files with 82 additions and 82 deletions
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102
include/ck_rw_cohort.h → include/ck_rwcohort.h
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@ -25,8 +25,8 @@
* SUCH DAMAGE.
*/
#ifndef _CK_RW_COHORT_H
#define _CK_RW_COHORT_H
#ifndef _CK_RWCOHORT_H
#define _CK_RWCOHORT_H
/*
* This is an implementation of NUMA-aware reader-writer locks as described in:
@ -39,24 +39,24 @@
#include <stddef.h>
#include <ck_cohort.h>
#define CK_RW_COHORT_WP_NAME(N) ck_rw_cohort_wp_##N
#define CK_RW_COHORT_WP_INSTANCE(N) struct CK_RW_COHORT_WP_NAME(N)
#define CK_RW_COHORT_WP_INIT(N, RW, WL) ck_rw_cohort_wp_##N##_init(RW, WL)
#define CK_RW_COHORT_WP_READ_LOCK(N, RW, C, GC, LC) ck_rw_cohort_wp_##N##_read_lock(RW, C, GC, LC)
#define CK_RW_COHORT_WP_READ_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_wp_##N##_read_unlock(RW)
#define CK_RW_COHORT_WP_WRITE_LOCK(N, RW, C, GC, LC) ck_rw_cohort_wp_##N##_write_lock(RW, C, GC, LC)
#define CK_RW_COHORT_WP_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_wp_##N##_write_unlock(RW, C, GC, LC)
#define CK_RW_COHORT_WP_DEFAULT_WAIT_LIMIT 1000
#define CK_RWCOHORT_WP_NAME(N) ck_rwcohort_wp_##N
#define CK_RWCOHORT_WP_INSTANCE(N) struct CK_RWCOHORT_WP_NAME(N)
#define CK_RWCOHORT_WP_INIT(N, RW, WL) ck_rwcohort_wp_##N##_init(RW, WL)
#define CK_RWCOHORT_WP_READ_LOCK(N, RW, C, GC, LC) ck_rwcohort_wp_##N##_read_lock(RW, C, GC, LC)
#define CK_RWCOHORT_WP_READ_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_wp_##N##_read_unlock(RW)
#define CK_RWCOHORT_WP_WRITE_LOCK(N, RW, C, GC, LC) ck_rwcohort_wp_##N##_write_lock(RW, C, GC, LC)
#define CK_RWCOHORT_WP_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_wp_##N##_write_unlock(RW, C, GC, LC)
#define CK_RWCOHORT_WP_DEFAULT_WAIT_LIMIT 1000
#define CK_RW_COHORT_WP_PROTOTYPE(N) \
CK_RW_COHORT_WP_INSTANCE(N) { \
#define CK_RWCOHORT_WP_PROTOTYPE(N) \
CK_RWCOHORT_WP_INSTANCE(N) { \
unsigned int read_counter; \
unsigned int write_barrier; \
unsigned int wait_limit; \
}; \
\
CK_CC_INLINE static void \
ck_rw_cohort_wp_##N##_init(CK_RW_COHORT_WP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_wp_##N##_init(CK_RWCOHORT_WP_INSTANCE(N) *rw_cohort, \
unsigned int wait_limit) \
{ \
rw_cohort->read_counter = 0; \
@ -67,7 +67,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_wp_##N##_write_lock(CK_RW_COHORT_WP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_wp_##N##_write_lock(CK_RWCOHORT_WP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -85,7 +85,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_wp_##N##_write_unlock(CK_RW_COHORT_WP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_wp_##N##_write_unlock(CK_RWCOHORT_WP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -94,7 +94,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_wp_##N##_read_lock(CK_RW_COHORT_WP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_wp_##N##_read_lock(CK_RWCOHORT_WP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -125,36 +125,36 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_wp_##N##_read_unlock(CK_RW_COHORT_WP_INSTANCE(N) *cohort) \
ck_rwcohort_wp_##N##_read_unlock(CK_RWCOHORT_WP_INSTANCE(N) *cohort) \
{ \
ck_pr_dec_uint(&cohort->read_counter); \
}
#define CK_RW_COHORT_WP_INITIALIZER { \
#define CK_RWCOHORT_WP_INITIALIZER { \
.read_counter = 0, \
.write_barrier = 0, \
.wait_limit = 0 \
}
#define CK_RW_COHORT_RP_NAME(N) ck_rw_cohort_rp_##N
#define CK_RW_COHORT_RP_INSTANCE(N) struct CK_RW_COHORT_RP_NAME(N)
#define CK_RW_COHORT_RP_INIT(N, RW, WL) ck_rw_cohort_rp_##N##_init(RW, WL)
#define CK_RW_COHORT_RP_READ_LOCK(N, RW, C, GC, LC) ck_rw_cohort_rp_##N##_read_lock(RW, C, GC, LC)
#define CK_RW_COHORT_RP_READ_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_rp_##N##_read_unlock(RW)
#define CK_RW_COHORT_RP_WRITE_LOCK(N, RW, C, GC, LC) ck_rw_cohort_rp_##N##_write_lock(RW, C, GC, LC)
#define CK_RW_COHORT_RP_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_rp_##N##_write_unlock(RW, C, GC, LC)
#define CK_RW_COHORT_RP_DEFAULT_WAIT_LIMIT 1000
#define CK_RWCOHORT_RP_NAME(N) ck_rwcohort_rp_##N
#define CK_RWCOHORT_RP_INSTANCE(N) struct CK_RWCOHORT_RP_NAME(N)
#define CK_RWCOHORT_RP_INIT(N, RW, WL) ck_rwcohort_rp_##N##_init(RW, WL)
#define CK_RWCOHORT_RP_READ_LOCK(N, RW, C, GC, LC) ck_rwcohort_rp_##N##_read_lock(RW, C, GC, LC)
#define CK_RWCOHORT_RP_READ_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_rp_##N##_read_unlock(RW)
#define CK_RWCOHORT_RP_WRITE_LOCK(N, RW, C, GC, LC) ck_rwcohort_rp_##N##_write_lock(RW, C, GC, LC)
#define CK_RWCOHORT_RP_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_rp_##N##_write_unlock(RW, C, GC, LC)
#define CK_RWCOHORT_RP_DEFAULT_WAIT_LIMIT 1000
#define CK_RW_COHORT_RP_PROTOTYPE(N) \
CK_RW_COHORT_RP_INSTANCE(N) { \
#define CK_RWCOHORT_RP_PROTOTYPE(N) \
CK_RWCOHORT_RP_INSTANCE(N) { \
unsigned int read_counter; \
unsigned int read_barrier; \
unsigned int wait_limit; \
}; \
\
CK_CC_INLINE static void \
ck_rw_cohort_rp_##N##_init(CK_RW_COHORT_RP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_rp_##N##_init(CK_RWCOHORT_RP_INSTANCE(N) *rw_cohort, \
unsigned int wait_limit) \
{ \
rw_cohort->read_counter = 0; \
@ -165,7 +165,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_rp_##N##_write_lock(CK_RW_COHORT_RP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_rp_##N##_write_lock(CK_RWCOHORT_RP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -196,7 +196,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_rp_##N##_write_unlock(CK_RW_COHORT_RP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_rp_##N##_write_unlock(CK_RWCOHORT_RP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, void *local_context) \
{ \
(void)rw_cohort; \
@ -204,7 +204,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_rp_##N##_read_lock(CK_RW_COHORT_RP_INSTANCE(N) *rw_cohort, \
ck_rwcohort_rp_##N##_read_lock(CK_RWCOHORT_RP_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -222,34 +222,34 @@
\
\
CK_CC_INLINE static void \
ck_rw_cohort_rp_##N##_read_unlock(CK_RW_COHORT_RP_INSTANCE(N) *cohort) \
ck_rwcohort_rp_##N##_read_unlock(CK_RWCOHORT_RP_INSTANCE(N) *cohort) \
{ \
ck_pr_dec_uint(&cohort->read_counter); \
}
#define CK_RW_COHORT_RP_INITIALIZER { \
#define CK_RWCOHORT_RP_INITIALIZER { \
.read_counter = 0, \
.read_barrier = 0, \
.wait_limit = 0 \
}
#define CK_RW_COHORT_NEUTRAL_NAME(N) ck_rw_cohort_neutral_##N
#define CK_RW_COHORT_NEUTRAL_INSTANCE(N) struct CK_RW_COHORT_NEUTRAL_NAME(N)
#define CK_RW_COHORT_NEUTRAL_INIT(N, RW) ck_rw_cohort_neutral_##N##_init(RW)
#define CK_RW_COHORT_NEUTRAL_READ_LOCK(N, RW, C, GC, LC) ck_rw_cohort_neutral_##N##_read_lock(RW, C, GC, LC)
#define CK_RW_COHORT_NEUTRAL_READ_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_neutral_##N##_read_unlock(RW)
#define CK_RW_COHORT_NEUTRAL_WRITE_LOCK(N, RW, C, GC, LC) ck_rw_cohort_neutral_##N##_write_lock(RW, C, GC, LC)
#define CK_RW_COHORT_NEUTRAL_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rw_cohort_neutral_##N##_write_unlock(RW, C, GC, LC)
#define CK_RW_COHORT_NEUTRAL_DEFAULT_WAIT_LIMIT 1000
#define CK_RWCOHORT_NEUTRAL_NAME(N) ck_rwcohort_neutral_##N
#define CK_RWCOHORT_NEUTRAL_INSTANCE(N) struct CK_RWCOHORT_NEUTRAL_NAME(N)
#define CK_RWCOHORT_NEUTRAL_INIT(N, RW) ck_rwcohort_neutral_##N##_init(RW)
#define CK_RWCOHORT_NEUTRAL_READ_LOCK(N, RW, C, GC, LC) ck_rwcohort_neutral_##N##_read_lock(RW, C, GC, LC)
#define CK_RWCOHORT_NEUTRAL_READ_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_neutral_##N##_read_unlock(RW)
#define CK_RWCOHORT_NEUTRAL_WRITE_LOCK(N, RW, C, GC, LC) ck_rwcohort_neutral_##N##_write_lock(RW, C, GC, LC)
#define CK_RWCOHORT_NEUTRAL_WRITE_UNLOCK(N, RW, C, GC, LC) ck_rwcohort_neutral_##N##_write_unlock(RW, C, GC, LC)
#define CK_RWCOHORT_NEUTRAL_DEFAULT_WAIT_LIMIT 1000
#define CK_RW_COHORT_NEUTRAL_PROTOTYPE(N) \
CK_RW_COHORT_NEUTRAL_INSTANCE(N) { \
#define CK_RWCOHORT_NEUTRAL_PROTOTYPE(N) \
CK_RWCOHORT_NEUTRAL_INSTANCE(N) { \
unsigned int read_counter; \
}; \
\
CK_CC_INLINE static void \
ck_rw_cohort_neutral_##N##_init(CK_RW_COHORT_NEUTRAL_INSTANCE(N) *rw_cohort) \
ck_rwcohort_neutral_##N##_init(CK_RWCOHORT_NEUTRAL_INSTANCE(N) *rw_cohort) \
{ \
rw_cohort->read_counter = 0; \
ck_pr_barrier(); \
@ -257,7 +257,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_neutral_##N##_write_lock(CK_RW_COHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
ck_rwcohort_neutral_##N##_write_lock(CK_RWCOHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -269,7 +269,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_neutral_##N##_write_unlock(CK_RW_COHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
ck_rwcohort_neutral_##N##_write_unlock(CK_RWCOHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, void *local_context) \
{ \
(void)rw_cohort; \
@ -277,7 +277,7 @@
} \
\
CK_CC_INLINE static void \
ck_rw_cohort_neutral_##N##_read_lock(CK_RW_COHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
ck_rwcohort_neutral_##N##_read_lock(CK_RWCOHORT_NEUTRAL_INSTANCE(N) *rw_cohort, \
CK_COHORT_INSTANCE(N) *cohort, void *global_context, \
void *local_context) \
{ \
@ -290,14 +290,14 @@
\
\
CK_CC_INLINE static void \
ck_rw_cohort_neutral_##N##_read_unlock(CK_RW_COHORT_NEUTRAL_INSTANCE(N) *cohort) \
ck_rwcohort_neutral_##N##_read_unlock(CK_RWCOHORT_NEUTRAL_INSTANCE(N) *cohort) \
{ \
ck_pr_dec_uint(&cohort->read_counter); \
}
#define CK_RW_COHORT_NEUTRAL_INITIALIZER { \
#define CK_RWCOHORT_NEUTRAL_INITIALIZER { \
.read_counter = 0, \
}
#endif /* _CK_RW_COHORT_H */
#endif /* _CK_RWCOHORT_H */

8
regressions/ck_rw_cohort/ck_neutral.h
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@ -1,8 +0,0 @@
#define LOCK_PROTOTYPE CK_RW_COHORT_NEUTRAL_PROTOTYPE
#define LOCK_INSTANCE CK_RW_COHORT_NEUTRAL_INSTANCE
#define LOCK_INITIALIZER CK_RW_COHORT_NEUTRAL_INITIALIZER
#define LOCK_INIT(N, C, W) CK_RW_COHORT_NEUTRAL_INIT(N, C)
#define READ_LOCK CK_RW_COHORT_NEUTRAL_READ_LOCK
#define WRITE_LOCK CK_RW_COHORT_NEUTRAL_WRITE_LOCK
#define READ_UNLOCK CK_RW_COHORT_NEUTRAL_READ_UNLOCK
#define WRITE_UNLOCK CK_RW_COHORT_NEUTRAL_WRITE_UNLOCK

8
regressions/ck_rw_cohort/ck_rp.h
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@ -1,8 +0,0 @@
#define LOCK_PROTOTYPE CK_RW_COHORT_RP_PROTOTYPE
#define LOCK_INSTANCE CK_RW_COHORT_RP_INSTANCE
#define LOCK_INITIALIZER CK_RW_COHORT_RP_INITIALIZER
#define LOCK_INIT CK_RW_COHORT_RP_INIT
#define READ_LOCK CK_RW_COHORT_RP_READ_LOCK
#define READ_UNLOCK CK_RW_COHORT_RP_READ_UNLOCK
#define WRITE_LOCK CK_RW_COHORT_RP_WRITE_LOCK
#define WRITE_UNLOCK CK_RW_COHORT_RP_WRITE_UNLOCK

8
regressions/ck_rw_cohort/ck_wp.h
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@ -1,8 +0,0 @@
#define LOCK_PROTOTYPE CK_RW_COHORT_WP_PROTOTYPE
#define LOCK_INSTANCE CK_RW_COHORT_WP_INSTANCE
#define LOCK_INITIALIZER CK_RW_COHORT_WP_INITIALIZER
#define LOCK_INIT CK_RW_COHORT_WP_INIT
#define READ_LOCK CK_RW_COHORT_WP_READ_LOCK
#define WRITE_LOCK CK_RW_COHORT_WP_WRITE_LOCK
#define READ_UNLOCK CK_RW_COHORT_WP_READ_UNLOCK
#define WRITE_UNLOCK CK_RW_COHORT_WP_WRITE_UNLOCK

0
regressions/ck_rw_cohort/benchmark/Makefile → regressions/ck_rwcohort/benchmark/Makefile
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0
regressions/ck_rw_cohort/benchmark/ck_neutral.c → regressions/ck_rwcohort/benchmark/ck_neutral.c
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0
regressions/ck_rw_cohort/benchmark/ck_rp.c → regressions/ck_rwcohort/benchmark/ck_rp.c
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0
regressions/ck_rw_cohort/benchmark/ck_wp.c → regressions/ck_rwcohort/benchmark/ck_wp.c
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4
regressions/ck_rw_cohort/benchmark/latency.h → regressions/ck_rwcohort/benchmark/latency.h
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@ -25,7 +25,7 @@
* SUCH DAMAGE.
*/
#include <ck_rw_cohort.h>
#include <ck_rwcohort.h>
#include <ck_spinlock.h>
#include <inttypes.h>
#include <stdio.h>
@ -73,7 +73,7 @@ main(void)
CK_COHORT_INIT(fas_fas, &cohort, &global_lock, &local_lock,
CK_COHORT_DEFAULT_LOCAL_PASS_LIMIT);
LOCK_INIT(fas_fas, &rw_cohort, CK_RW_COHORT_WP_DEFAULT_WAIT_LIMIT);
LOCK_INIT(fas_fas, &rw_cohort, CK_RWCOHORT_WP_DEFAULT_WAIT_LIMIT);
for (i = 0; i < STEPS; i++) {
WRITE_LOCK(fas_fas, &rw_cohort, &cohort, NULL, NULL);

2
regressions/ck_rw_cohort/benchmark/throughput.h → regressions/ck_rwcohort/benchmark/throughput.h
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@ -26,7 +26,7 @@
*/
#include <ck_cohort.h>
#include <ck_rw_cohort.h>
#include <ck_rwcohort.h>
#include <ck_spinlock.h>
#include <inttypes.h>
#include <pthread.h>

8
regressions/ck_rwcohort/ck_neutral.h
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@ -0,0 +1,8 @@
#define LOCK_PROTOTYPE CK_RWCOHORT_NEUTRAL_PROTOTYPE
#define LOCK_INSTANCE CK_RWCOHORT_NEUTRAL_INSTANCE
#define LOCK_INITIALIZER CK_RWCOHORT_NEUTRAL_INITIALIZER
#define LOCK_INIT(N, C, W) CK_RWCOHORT_NEUTRAL_INIT(N, C)
#define READ_LOCK CK_RWCOHORT_NEUTRAL_READ_LOCK
#define WRITE_LOCK CK_RWCOHORT_NEUTRAL_WRITE_LOCK
#define READ_UNLOCK CK_RWCOHORT_NEUTRAL_READ_UNLOCK
#define WRITE_UNLOCK CK_RWCOHORT_NEUTRAL_WRITE_UNLOCK

8
regressions/ck_rwcohort/ck_rp.h
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@ -0,0 +1,8 @@
#define LOCK_PROTOTYPE CK_RWCOHORT_RP_PROTOTYPE
#define LOCK_INSTANCE CK_RWCOHORT_RP_INSTANCE
#define LOCK_INITIALIZER CK_RWCOHORT_RP_INITIALIZER
#define LOCK_INIT CK_RWCOHORT_RP_INIT
#define READ_LOCK CK_RWCOHORT_RP_READ_LOCK
#define READ_UNLOCK CK_RWCOHORT_RP_READ_UNLOCK
#define WRITE_LOCK CK_RWCOHORT_RP_WRITE_LOCK
#define WRITE_UNLOCK CK_RWCOHORT_RP_WRITE_UNLOCK

8
regressions/ck_rwcohort/ck_wp.h
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@ -0,0 +1,8 @@
#define LOCK_PROTOTYPE CK_RWCOHORT_WP_PROTOTYPE
#define LOCK_INSTANCE CK_RWCOHORT_WP_INSTANCE
#define LOCK_INITIALIZER CK_RWCOHORT_WP_INITIALIZER
#define LOCK_INIT CK_RWCOHORT_WP_INIT
#define READ_LOCK CK_RWCOHORT_WP_READ_LOCK
#define WRITE_LOCK CK_RWCOHORT_WP_WRITE_LOCK
#define READ_UNLOCK CK_RWCOHORT_WP_READ_UNLOCK
#define WRITE_UNLOCK CK_RWCOHORT_WP_WRITE_UNLOCK

6
regressions/ck_rw_cohort/validate/Makefile → regressions/ck_rwcohort/validate/Makefile
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@ -4,13 +4,13 @@ OBJECTS=ck_neutral ck_rp ck_wp
all: $(OBJECTS)
ck_neutral: ck_neutral.c ../../../include/ck_rw_cohort.h
ck_neutral: ck_neutral.c ../../../include/ck_rwcohort.h
$(CC) $(CFLAGS) -o ck_neutral ck_neutral.c -g
ck_rp: ck_rp.c ../../../include/ck_rw_cohort.h
ck_rp: ck_rp.c ../../../include/ck_rwcohort.h
$(CC) $(CFLAGS) -o ck_rp ck_rp.c -g
ck_wp: ck_wp.c ../../../include/ck_rw_cohort.h
ck_wp: ck_wp.c ../../../include/ck_rwcohort.h
$(CC) $(CFLAGS) -o ck_wp ck_wp.c -g
check: all

0
regressions/ck_rw_cohort/validate/ck_neutral.c → regressions/ck_rwcohort/validate/ck_neutral.c
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0
regressions/ck_rw_cohort/validate/ck_rp.c → regressions/ck_rwcohort/validate/ck_rp.c
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0
regressions/ck_rw_cohort/validate/ck_wp.c → regressions/ck_rwcohort/validate/ck_wp.c
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2
regressions/ck_rw_cohort/validate/validate.h → regressions/ck_rwcohort/validate/validate.h
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@ -37,7 +37,7 @@
#include <sys/time.h>
#include <ck_pr.h>
#include <ck_rw_cohort.h>
#include <ck_rwcohort.h>
#include <ck_spinlock.h>
#include "../../common.h"
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