xref: /kernel/linux/linux-6.6/scripts/atomic/fallbacks/read_acquire (revision 62306a36)
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  • only in /kernel/linux/linux-6.6/scripts/atomic/fallbacks/
162306a36Sopenharmony_cicat <<EOF
262306a36Sopenharmony_ci	${int} ret;
362306a36Sopenharmony_ci
462306a36Sopenharmony_ci	if (__native_word(${atomic}_t)) {
562306a36Sopenharmony_ci		ret = smp_load_acquire(&(v)->counter);
662306a36Sopenharmony_ci	} else {
762306a36Sopenharmony_ci		ret = raw_${atomic}_read(v);
862306a36Sopenharmony_ci		__atomic_acquire_fence();
962306a36Sopenharmony_ci	}
1062306a36Sopenharmony_ci
1162306a36Sopenharmony_ci	return ret;
1262306a36Sopenharmony_ciEOF
13

Indexes created Thu Nov 07 10:32:03 CST 2024