This flag guarentess the unicity the the block address on all ODP threads.
The patch just exposes the _ODP_ISHM_SINGLE_VA flag of the internal memory
allocator, ishm.
Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
platform/linux-generic/odp_shared_memory.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/platform/linux-generic/odp_shared_memory.c
b/platform/linux-generic/odp_shared_memory.c
index 609b324..0513047 100644
--- a/platform/linux-generic/odp_shared_memory.c
+++ b/platform/linux-generic/odp_shared_memory.c
@@ -43,6 +43,7 @@ odp_shm_t odp_shm_reserve(const char *name, uint64_t size,
uint64_t align,
/* set internal ishm flags according to API flags: */
flgs |= (flags & ODP_SHM_PROC) ? _ODP_ISHM_LINK : 0;
+ flgs |= (flags & ODP_SHM_SINGLE_VA) ? _ODP_ISHM_SINGLE_VA : 0;
block_index = _odp_ishm_reserve(name, size, -1, align, flgs, flags);
if (block_index >= 0)
--
2.7.4
