Searched refs:USE_SPINLOCK_CAS (Results 1 – 8 of 8) sorted by relevance
141 #if USE_SPINLOCK_CAS
107 ifeq (${USE_SPINLOCK_CAS},1)109 $(error USE_SPINLOCK_CAS requires AArch64)292 ifneq (${USE_SPINLOCK_CAS},0)
158 USE_SPINLOCK_CAS ?= 0
391 tainted |= check_feature(USE_SPINLOCK_CAS, read_feat_lse_id_field(), in detect_arch_features()
351 USE_SPINLOCK_CAS := 1 macro730 USE_SPINLOCK_CAS \852 USE_SPINLOCK_CAS \
786 ID_AA64ISAR0_ATOMIC_MASK, 1U, USE_SPINLOCK_CAS, in CREATE_FEATURE_SUPPORTED()
1363 - ``USE_SPINLOCK_CAS``: Numeric value to use FEAT_LSE atomics instead of
2791 spinlocks. The ``USE_SPINLOCK_CAS`` build option when set to 1 selects the