zx_membarrier_sync_process_data
Summary
Issue a data membarrier on all running threads within this process.
Declaration
#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.
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Last updated 2026-05-12 UTC.
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