# Function __tcommit

Source

    pub unsafe fn __tcommit()

🔬This is a nightly-only experimental API. (`stdarch_aarch64_tme` #117216)
Available on (AArch64 or `target_arch="arm64ec"`) and target feature `tme` only.
Expand description

Commits the current transaction. For a nested transaction, the only effect is that the transactional nesting depth is decreased. For an outer transaction, the state modifications performed transactionally are committed to the architectural state.

ARM TME Intrinsics.