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Searched refs:TIF_SVE (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/arch/arm64/kernel/
Dfpsimd.c211 WARN_ON(test_tsk_thread_flag(task, TIF_SVE)); in sve_free()
274 if (system_supports_sve() && test_thread_flag(TIF_SVE)) in task_fpsimd_load()
295 if (system_supports_sve() && test_thread_flag(TIF_SVE)) { in fpsimd_save()
525 if (!test_tsk_thread_flag(task, TIF_SVE)) in fpsimd_sync_to_sve()
539 if (test_tsk_thread_flag(task, TIF_SVE)) in sve_sync_to_fpsimd()
561 if (!test_tsk_thread_flag(task, TIF_SVE)) in sve_sync_from_fpsimd_zeropad()
616 if (test_and_clear_tsk_thread_flag(task, TIF_SVE)) in sve_set_vector_length()
941 if (test_and_set_thread_flag(TIF_SVE)) in do_sve_acc()
1022 clear_thread_flag(TIF_SVE); in fpsimd_flush_thread()
1081 if (system_supports_sve() && test_thread_flag(TIF_SVE)) in fpsimd_signal_preserve_current_state()
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Dsignal.c208 clear_thread_flag(TIF_SVE); in restore_fpsimd_context()
232 if (test_thread_flag(TIF_SVE)) in preserve_sve_context()
271 clear_thread_flag(TIF_SVE); in restore_sve_fpsimd_context()
298 set_thread_flag(TIF_SVE); in restore_sve_fpsimd_context()
587 if (add_all || test_thread_flag(TIF_SVE)) { in setup_sigframe_layout()
Dsyscall.c145 clear_thread_flag(TIF_SVE); in sve_user_discard()
Dprocess.c356 clear_tsk_thread_flag(dst, TIF_SVE); in arch_dup_task_struct()
Dptrace.c752 header->flags = test_tsk_thread_flag(target, TIF_SVE) ? in sve_init_header_from_task()
890 clear_tsk_thread_flag(target, TIF_SVE); in sve_set()
914 set_tsk_thread_flag(target, TIF_SVE); in sve_set()
/Linux-v5.4/arch/arm64/kvm/
Dfpsimd.c71 if (test_thread_flag(TIF_SVE)) in kvm_arch_vcpu_load_fp()
94 update_thread_flag(TIF_SVE, vcpu_has_sve(vcpu)); in kvm_arch_vcpu_ctxsync_fp()
133 update_thread_flag(TIF_SVE, in kvm_arch_vcpu_put_fp()
/Linux-v5.4/arch/arm64/include/asm/
Dthread_info.h77 #define TIF_SVE 23 /* Scalable Vector Extension in use */ macro
95 #define _TIF_SVE (1 << TIF_SVE)