39f8289c41
Full changelog here: http://www.canonware.com/cgi-bin/gitweb.cgi?p=jemalloc.git;a=blob_plain;f=ChangeLog;hb=master Notable improvements from the point of view of Redis: 1) Bugfixing. 2) Support for Valgrind. 3) Support for OSX Lion, FreeBSD.
128 lines
2.9 KiB
C
128 lines
2.9 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <assert.h>
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#define JEMALLOC_MANGLE
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#include "jemalloc_test.h"
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int
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main(void)
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{
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size_t pagesize;
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void *p, *q;
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size_t sz, tsz;
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int r;
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fprintf(stderr, "Test begin\n");
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/* Get page size. */
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{
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long result = sysconf(_SC_PAGESIZE);
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assert(result != -1);
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pagesize = (size_t)result;
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}
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r = JEMALLOC_P(allocm)(&p, &sz, 42, 0);
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if (r != ALLOCM_SUCCESS) {
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fprintf(stderr, "Unexpected allocm() error\n");
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abort();
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}
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q = p;
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r = JEMALLOC_P(rallocm)(&q, &tsz, sz, 0, ALLOCM_NO_MOVE);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q != p)
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fprintf(stderr, "Unexpected object move\n");
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if (tsz != sz) {
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fprintf(stderr, "Unexpected size change: %zu --> %zu\n",
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sz, tsz);
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}
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q = p;
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r = JEMALLOC_P(rallocm)(&q, &tsz, sz, 5, ALLOCM_NO_MOVE);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q != p)
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fprintf(stderr, "Unexpected object move\n");
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if (tsz != sz) {
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fprintf(stderr, "Unexpected size change: %zu --> %zu\n",
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sz, tsz);
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}
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q = p;
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r = JEMALLOC_P(rallocm)(&q, &tsz, sz + 5, 0, ALLOCM_NO_MOVE);
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if (r != ALLOCM_ERR_NOT_MOVED)
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fprintf(stderr, "Unexpected rallocm() result\n");
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if (q != p)
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fprintf(stderr, "Unexpected object move\n");
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if (tsz != sz) {
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fprintf(stderr, "Unexpected size change: %zu --> %zu\n",
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sz, tsz);
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}
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q = p;
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r = JEMALLOC_P(rallocm)(&q, &tsz, sz + 5, 0, 0);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q == p)
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fprintf(stderr, "Expected object move\n");
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if (tsz == sz) {
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fprintf(stderr, "Expected size change: %zu --> %zu\n",
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sz, tsz);
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}
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p = q;
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sz = tsz;
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r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*2, 0, 0);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q == p)
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fprintf(stderr, "Expected object move\n");
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if (tsz == sz) {
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fprintf(stderr, "Expected size change: %zu --> %zu\n",
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sz, tsz);
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}
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p = q;
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sz = tsz;
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r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*4, 0, 0);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (tsz == sz) {
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fprintf(stderr, "Expected size change: %zu --> %zu\n",
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sz, tsz);
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}
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p = q;
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sz = tsz;
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r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*2, 0, ALLOCM_NO_MOVE);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q != p)
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fprintf(stderr, "Unexpected object move\n");
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if (tsz == sz) {
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fprintf(stderr, "Expected size change: %zu --> %zu\n",
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sz, tsz);
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}
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sz = tsz;
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r = JEMALLOC_P(rallocm)(&q, &tsz, pagesize*4, 0, ALLOCM_NO_MOVE);
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if (r != ALLOCM_SUCCESS)
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fprintf(stderr, "Unexpected rallocm() error\n");
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if (q != p)
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fprintf(stderr, "Unexpected object move\n");
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if (tsz == sz) {
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fprintf(stderr, "Expected size change: %zu --> %zu\n",
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sz, tsz);
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}
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sz = tsz;
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JEMALLOC_P(dallocm)(p, 0);
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fprintf(stderr, "Test end\n");
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return (0);
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}
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