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| |
| # zx_membarrier_sync_process_data |
| |
| ## Summary |
| |
| Issue a data membarrier on all running threads within this process. |
| |
| ## Declaration |
| |
| ```c |
| #include <zircon/syscalls.h> |
| |
| void zx_membarrier_sync_process_data(void); |
| ``` |
| |
| ## Description |
| |
| Issues a data membarrier on all running threads within this process. |
| When this call returns, all running threads in the system that share a |
| futex domain with the calling thread will pass through a state where |
| all data memory accesses are synchronized. |
| |
| ## Rights |
| |
| This operation does not require any rights. |
