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test: add ability to mock spdk_dma_malloc()

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Used in crypto unit tests.

Change-Id: I7d7e31e9030c238cb539b9fcf0936e588c1a4211
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/418320
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Paul Luse 2018-07-07 15:16:18 -07:00 committed by Jim Harris
parent 0e9f9bead9
commit 58d8a4564b
1 changed files with 14 additions and 7 deletions
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21
test/common/lib/test_env.c
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@ -89,17 +89,24 @@ spdk_memzone_reserve_aligned(const char *name, size_t len, int socket_id,
} }
} }
int ut_spdk_dma_malloc = (int)MOCK_PASS_THRU;
void *ut_p_spdk_dma_malloc = &ut_spdk_dma_malloc;
void * void *
spdk_dma_malloc(size_t size, size_t align, uint64_t *phys_addr) spdk_dma_malloc(size_t size, size_t align, uint64_t *phys_addr)
{ {
void *buf = NULL; if (ut_p_spdk_dma_malloc &&
if (posix_memalign(&buf, align, size)) { ut_spdk_dma_malloc == (int)MOCK_PASS_THRU) {
return NULL; void *buf = NULL;
if (posix_memalign(&buf, align, size)) {
return NULL;
}
if (phys_addr) {
*phys_addr = (uint64_t)buf;
}
return buf;
} else {
return ut_p_spdk_dma_malloc;
} }
if (phys_addr) {
*phys_addr = (uint64_t)buf;
}
return buf;
} }
int ut_spdk_dma_zmalloc = (int)MOCK_PASS_THRU; int ut_spdk_dma_zmalloc = (int)MOCK_PASS_THRU;