7911ba0473
Enable both C11 atomic and non C11 atomic lock-free stack for aarch64. Introduced a new header to reduce the ifdef clutter across generic and C11 files. The rte_stack_lf_stubs.h contains stub implementations of __rte_stack_lf_count, __rte_stack_lf_push_elems and __rte_stack_lf_pop_elems. Suggested-by: Gage Eads <gage.eads@intel.com> Suggested-by: Jerin Jacob <jerinj@marvell.com> Signed-off-by: Phil Yang <phil.yang@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Tested-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Acked-by: Jerin Jacob <jerinj@marvell.com>
45 lines
897 B
C
45 lines
897 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2019 Arm Limited
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*/
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#ifndef _RTE_STACK_LF_STUBS_H_
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#define _RTE_STACK_LF_STUBS_H_
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#include <rte_common.h>
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static __rte_always_inline unsigned int
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__rte_stack_lf_count(struct rte_stack *s)
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{
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RTE_SET_USED(s);
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return 0;
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}
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static __rte_always_inline void
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__rte_stack_lf_push_elems(struct rte_stack_lf_list *list,
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struct rte_stack_lf_elem *first,
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struct rte_stack_lf_elem *last,
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unsigned int num)
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{
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RTE_SET_USED(first);
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RTE_SET_USED(last);
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RTE_SET_USED(list);
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RTE_SET_USED(num);
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}
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static __rte_always_inline struct rte_stack_lf_elem *
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__rte_stack_lf_pop_elems(struct rte_stack_lf_list *list,
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unsigned int num,
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void **obj_table,
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struct rte_stack_lf_elem **last)
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{
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RTE_SET_USED(obj_table);
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RTE_SET_USED(last);
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RTE_SET_USED(list);
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RTE_SET_USED(num);
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return NULL;
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}
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#endif /* _RTE_STACK_LF_STUBS_H_ */
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