Periodically purge in memory-intensive integration tests.
This resolves #393.
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@ -1,8 +1,6 @@
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#include "test/jemalloc_test.h"
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/* #define MAXALIGN ((size_t)UINT64_C(0x80000000000)) */
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#define MAXALIGN ((size_t)0x2000000LU)
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#define NITER 4
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#define MAXALIGN (((size_t)1) << 25)
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TEST_BEGIN(test_alignment_errors)
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{
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@ -73,6 +71,7 @@ TEST_END
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TEST_BEGIN(test_alignment_and_size)
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{
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#define NITER 4
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size_t alignment, size, total;
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unsigned i;
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void *ps[NITER];
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@ -109,7 +108,15 @@ TEST_BEGIN(test_alignment_and_size)
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}
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}
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}
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/*
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* On systems which can't merge extents, this test generates a
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* lot of dirty memory very quickly. Purge between cycles to
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* avoid potential OOM on e.g. 32-bit Windows.
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*/
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assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
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"Unexpected mallctl error");
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}
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#undef NITER
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}
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TEST_END
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@ -196,6 +196,13 @@ TEST_BEGIN(test_alignment_and_size)
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}
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}
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}
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/*
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* On systems which can't merge extents, this test generates a
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* lot of dirty memory very quickly. Purge between cycles to
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* avoid potential OOM on e.g. 32-bit Windows.
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*/
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assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
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"Unexpected mallctl error");
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}
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#undef MAXALIGN
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#undef NITER
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@ -1,8 +1,6 @@
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#include "test/jemalloc_test.h"
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/* #define MAXALIGN ((size_t)UINT64_C(0x80000000000)) */
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#define MAXALIGN ((size_t)0x2000000LU)
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#define NITER 4
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#define MAXALIGN (((size_t)1) << 25)
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TEST_BEGIN(test_alignment_errors)
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{
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@ -65,6 +63,7 @@ TEST_END
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TEST_BEGIN(test_alignment_and_size)
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{
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#define NITER 4
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size_t alignment, size, total;
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unsigned i;
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int err;
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@ -103,7 +102,15 @@ TEST_BEGIN(test_alignment_and_size)
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}
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}
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}
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/*
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* On systems which can't merge extents, this test generates a
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* lot of dirty memory very quickly. Purge between cycles to
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* avoid potential OOM on e.g. 32-bit Windows.
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*/
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assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
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"Unexpected mallctl error");
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}
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#undef NITER
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}
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TEST_END
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