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Jemalloc updated to 4.4.0.

Browse Source 
The original jemalloc source tree was modified to:

1. Remove the configure error that prevents nested builds.
2. Insert the Redis private Jemalloc API in order to allow the
Redis fragmentation function to work.
This commit is contained in:
antirez
2017-01-30 09:58:34 +01:00
parent 713fe0b7d7
commit 27e29f4fe6
150 changed files with 17225 additions and 6342 deletions
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45
deps/jemalloc/test/src/timer.c vendored
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@ -4,50 +4,26 @@ void
timer_start(timedelta_t *timer)
{
#ifdef _WIN32
GetSystemTimeAsFileTime(&timer->ft0);
#elif JEMALLOC_CLOCK_GETTIME
if (sysconf(_SC_MONOTONIC_CLOCK) <= 0)
timer->clock_id = CLOCK_REALTIME;
else
timer->clock_id = CLOCK_MONOTONIC;
clock_gettime(timer->clock_id, &timer->ts0);
#else
gettimeofday(&timer->tv0, NULL);
#endif
nstime_init(&timer->t0, 0);
nstime_update(&timer->t0);
}
void
timer_stop(timedelta_t *timer)
{
#ifdef _WIN32
GetSystemTimeAsFileTime(&timer->ft0);
#elif JEMALLOC_CLOCK_GETTIME
clock_gettime(timer->clock_id, &timer->ts1);
#else
gettimeofday(&timer->tv1, NULL);
#endif
nstime_copy(&timer->t1, &timer->t0);
nstime_update(&timer->t1);
}
uint64_t
timer_usec(const timedelta_t *timer)
{
nstime_t delta;
#ifdef _WIN32
uint64_t t0, t1;
t0 = (((uint64_t)timer->ft0.dwHighDateTime) << 32) |
timer->ft0.dwLowDateTime;
t1 = (((uint64_t)timer->ft1.dwHighDateTime) << 32) |
timer->ft1.dwLowDateTime;
return ((t1 - t0) / 10);
#elif JEMALLOC_CLOCK_GETTIME
return (((timer->ts1.tv_sec - timer->ts0.tv_sec) * 1000000) +
(timer->ts1.tv_nsec - timer->ts0.tv_nsec) / 1000);
#else
return (((timer->tv1.tv_sec - timer->tv0.tv_sec) * 1000000) +
timer->tv1.tv_usec - timer->tv0.tv_usec);
#endif
nstime_copy(&delta, &timer->t1);
nstime_subtract(&delta, &timer->t0);
return (nstime_ns(&delta) / 1000);
}
void
@ -56,9 +32,8 @@ timer_ratio(timedelta_t *a, timedelta_t *b, char *buf, size_t buflen)
uint64_t t0 = timer_usec(a);
uint64_t t1 = timer_usec(b);
uint64_t mult;
unsigned i = 0;
unsigned j;
int n;
size_t i = 0;
size_t j, n;
/* Whole. */
n = malloc_snprintf(&buf[i], buflen-i, "%"FMTu64, t0 / t1);