| /kernel/sched/ |
| D | topology.c | 577 static void free_sched_groups(struct sched_group *sg, int free_sgc) in free_sched_groups() argument
581 if (!sg) in free_sched_groups()
584 first = sg; in free_sched_groups()
586 tmp = sg->next; in free_sched_groups()
588 if (free_sgc && atomic_dec_and_test(&sg->sgc->ref)) in free_sched_groups()
589 kfree(sg->sgc); in free_sched_groups()
591 if (atomic_dec_and_test(&sg->ref)) in free_sched_groups()
592 kfree(sg); in free_sched_groups()
593 sg = tmp; in free_sched_groups()
594 } while (sg != first); in free_sched_groups()
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| D | sched.h | 1189 static inline struct cpumask *sched_group_span(struct sched_group *sg);
1875 static inline struct cpumask *sched_group_span(struct sched_group *sg) in sched_group_span() argument
1877 return to_cpumask(sg->cpumask); in sched_group_span()
1883 static inline struct cpumask *group_balance_mask(struct sched_group *sg) in group_balance_mask() argument
1885 return to_cpumask(sg->sgc->cpumask); in group_balance_mask()
1897 extern int group_balance_cpu(struct sched_group *sg);
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| D | fair.c | 9150 struct sched_group *sg, in update_sd_pick_busiest() argument
9166 (!capacity_greater(capacity_of(env->dst_cpu), sg->sgc->max_capacity) || in update_sd_pick_busiest()
9197 if (sched_asym_prefer(sg->asym_prefer_cpu, sds->busiest->asym_prefer_cpu)) in update_sd_pick_busiest()
9250 (capacity_greater(sg->sgc->min_capacity, capacity_of(env->dst_cpu)))) in update_sd_pick_busiest()
9693 struct sched_group *sg = env->sd->groups; in update_sd_lb_stats() local
9703 local_group = cpumask_test_cpu(env->dst_cpu, sched_group_span(sg)); in update_sd_lb_stats()
9705 sds->local = sg; in update_sd_lb_stats()
9709 time_after_eq(jiffies, sg->sgc->next_update)) in update_sd_lb_stats()
9713 update_sg_lb_stats(env, sg, sgs, &sg_status); in update_sd_lb_stats()
9719 if (update_sd_pick_busiest(env, sds, sg, sgs)) { in update_sd_lb_stats()
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| /kernel/dma/ |
| D | direct.c | 382 struct scatterlist *sg; in dma_direct_sync_sg_for_device() local
385 for_each_sg(sgl, sg, nents, i) { in dma_direct_sync_sg_for_device()
386 phys_addr_t paddr = dma_to_phys(dev, sg_dma_address(sg)); in dma_direct_sync_sg_for_device()
389 swiotlb_sync_single_for_device(dev, paddr, sg->length, in dma_direct_sync_sg_for_device()
393 arch_sync_dma_for_device(paddr, sg->length, in dma_direct_sync_sg_for_device()
405 struct scatterlist *sg; in dma_direct_sync_sg_for_cpu() local
408 for_each_sg(sgl, sg, nents, i) { in dma_direct_sync_sg_for_cpu()
409 phys_addr_t paddr = dma_to_phys(dev, sg_dma_address(sg)); in dma_direct_sync_sg_for_cpu()
412 arch_sync_dma_for_cpu(paddr, sg->length, dir); in dma_direct_sync_sg_for_cpu()
415 swiotlb_sync_single_for_cpu(dev, paddr, sg->length, in dma_direct_sync_sg_for_cpu()
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| D | mapping.c | 180 static int __dma_map_sg_attrs(struct device *dev, struct scatterlist *sg, in __dma_map_sg_attrs() argument
192 arch_dma_map_sg_direct(dev, sg, nents)) in __dma_map_sg_attrs()
193 ents = dma_direct_map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
195 ents = ops->map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
198 debug_dma_map_sg(dev, sg, nents, ents, dir, attrs); in __dma_map_sg_attrs()
223 unsigned int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg, in dma_map_sg_attrs() argument
228 ret = __dma_map_sg_attrs(dev, sg, nents, dir, attrs); in dma_map_sg_attrs()
272 void dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg, in dma_unmap_sg_attrs() argument
279 debug_dma_unmap_sg(dev, sg, nents, dir); in dma_unmap_sg_attrs()
281 arch_dma_unmap_sg_direct(dev, sg, nents)) in dma_unmap_sg_attrs()
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| D | debug.h | 20 extern void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
51 struct scatterlist *sg,
55 struct scatterlist *sg,
70 static inline void debug_dma_map_sg(struct device *dev, struct scatterlist *sg, in debug_dma_map_sg() argument
119 struct scatterlist *sg, in debug_dma_sync_sg_for_cpu() argument
125 struct scatterlist *sg, in debug_dma_sync_sg_for_device() argument
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| D | debug.c | 1161 static void check_sg_segment(struct device *dev, struct scatterlist *sg) in check_sg_segment() argument
1171 if (sg->length > max_seg) in check_sg_segment()
1173 sg->length, max_seg); in check_sg_segment()
1179 start = sg_dma_address(sg); in check_sg_segment()
1180 end = start + sg_dma_len(sg) - 1; in check_sg_segment()
1293 void debug_dma_map_sg(struct device *dev, struct scatterlist *sg, in debug_dma_map_sg() argument
1304 for_each_sg(sg, s, nents, i) { in debug_dma_map_sg()
1310 for_each_sg(sg, s, mapped_ents, i) { in debug_dma_map_sg()
1523 void debug_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, in debug_dma_sync_sg_for_cpu() argument
1532 for_each_sg(sg, s, nelems, i) { in debug_dma_sync_sg_for_cpu()
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