OpenCloudOS-Kernel/scripts/atomic/fallbacks/read_acquire

17 lines
275 B
Plaintext
Executable File

cat <<EOF
static __always_inline ${ret}
arch_${atomic}_read_acquire(const ${atomic}_t *v)
{
${int} ret;
if (__native_word(${atomic}_t)) {
ret = smp_load_acquire(&(v)->counter);
} else {
ret = arch_${atomic}_read(v);
__atomic_acquire_fence();
}
return ret;
}
EOF