| 83e5767ee9a8c68150cca06ae0d27a13ba4fcaf8 |
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22-Apr-2015 |
Christopher Ferris <cferris@google.com> |
Revert "Revert "Merge remote-tracking branch 'aosp/upstream-dev' into merge""
This reverts commit 75929a97332565c3b987986f35652b6d5d275d3c.
The original failure this was reverted for seems to have been a bug somewhere else.
Change-Id: Ib29ba03b1b967f940dc19eceac2aa1d2923be1eb
/external/jemalloc/test/integration/mallocx.c
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| 75929a97332565c3b987986f35652b6d5d275d3c |
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16-Apr-2015 |
Nicolas Geoffray <ngeoffray@google.com> |
Revert "Merge remote-tracking branch 'aosp/upstream-dev' into merge"
Revert due to random ART crashes seen.
This reverts commit 5b5d97b42e84c2ac417271c3fab6fc282496a335.
Change-Id: I62a784301fded7ee853b182d172be46bb32bded7
/external/jemalloc/test/integration/mallocx.c
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| cb9b44914e7e25c6b08af7124d7f8f976e059555 |
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16-Feb-2015 |
Jason Evans <jasone@canonware.com> |
Remove obsolete (incorrect) assertions.
This regression was introduced by
88fef7ceda6269598cef0cee8b984c8765673c27 (Refactor huge_*() calls into
arena internals.), and went undetected because of the --enable-debug
regression.
/external/jemalloc/test/integration/mallocx.c
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| ada8447cf6fb2c1f976b6311dade2e91026b3d83 |
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30-Mar-2014 |
Jason Evans <jasone@canonware.com> |
Reduce maximum tested alignment.
Reduce maximum tested alignment from 2^29 to 2^25. Some systems may not
have enough contiguous virtual memory to satisfy the larger alignment,
but the smaller alignment is still adequate to test multi-chunk
alignment.
/external/jemalloc/test/integration/mallocx.c
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| a184d3fcdecfaaf694029fb375d023882aea444e |
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29-Jan-2014 |
Jason Evans <je@fb.com> |
Fix/remove flawed alignment-related overflow tests.
Fix/remove three related flawed tests that attempted to cause OOM due to
large request size and alignment constraint. Although these tests
"passed" on 64-bit systems due to the virtual memory hole, they could
pass on some 32-bit systems.
/external/jemalloc/test/integration/mallocx.c
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| b2c31660be917ea6d59cd54e6f650b06b5e812ed |
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13-Jan-2014 |
Jason Evans <je@fb.com> |
Extract profiling code from [re]allocation functions.
Extract profiling code from malloc(), imemalign(), calloc(), realloc(),
mallocx(), rallocx(), and xallocx(). This slightly reduces the amount
of code compiled into the fast paths, but the primary benefit is the
combinatorial complexity reduction.
Simplify iralloc[t]() by creating a separate ixalloc() that handles the
no-move cases.
Further simplify [mrxn]allocx() (and by implication [mrn]allocm()) to
make request size overflows due to size class and/or alignment
constraints trigger undefined behavior (detected by debug-only
assertions).
Report ENOMEM rather than EINVAL if an OOM occurs during heap profiling
backtrace creation in imemalign(). This bug impacted posix_memalign()
and aligned_alloc().
/external/jemalloc/test/integration/mallocx.c
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| d82a5e6a34f20698ab9368bb2b4953b81d175552 |
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13-Dec-2013 |
Jason Evans <jasone@canonware.com> |
Implement the *allocx() API.
Implement the *allocx() API, which is a successor to the *allocm() API.
The *allocx() functions are slightly simpler to use because they have
fewer parameters, they directly return the results of primary interest,
and mallocx()/rallocx() avoid the strict aliasing pitfall that
allocm()/rallocx() share with posix_memalign(). The following code
violates strict aliasing rules:
foo_t *foo;
allocm((void **)&foo, NULL, 42, 0);
whereas the following is safe:
foo_t *foo;
void *p;
allocm(&p, NULL, 42, 0);
foo = (foo_t *)p;
mallocx() does not have this problem:
foo_t *foo = (foo_t *)mallocx(42, 0);
/external/jemalloc/test/integration/mallocx.c
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