| Message ID | 1476791808-29363-6-git-send-email-christophe.milard@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
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*/ /** * Shared memory block info
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 <christophe.milard@linaro.org> --- include/odp/api/spec/shared_memory.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) -- 2.7.4