On 10/07/16 13:35, Christophe Milard wrote:
The ODP_SHM_SINGLE_VA flag is created: when set (at odp_shm_reserve()),
this flag guarantees that all ODP threads sharing this memory
block will see the block at the same address (regadless of ODP
thread type -pthread vs process- or fork time)
Signed-off-by: Christophe Milard <[email protected]>
---
include/odp/api/spec/shared_memory.h | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/include/odp/api/spec/shared_memory.h
b/include/odp/api/spec/shared_memory.h
index 8c76807..fefb5d6 100644
--- a/include/odp/api/spec/shared_memory.h
+++ b/include/odp/api/spec/shared_memory.h
@@ -45,10 +45,9 @@ extern "C" {
/*
* Shared memory flags
*/
-
-/* Share level */
-#define ODP_SHM_SW_ONLY 0x1 /**< Application SW only, no HW access */
-#define ODP_SHM_PROC 0x2 /**< Share with external processes */
+#define ODP_SHM_SW_ONLY 0x1 /**< Application SW only, no HW
access */
+#define ODP_SHM_PROC 0x2 /**< Share with external processes */
+#define ODP_SHM_SINGLE_VA 0x4 /**< guarantee unique addr on all threads*/
Please merge it to patch 6 and do not modify original lines. (don't
forget about no create flag).
Maxim.
/**
* Shared memory block info
