| /Linux-v4.19/drivers/infiniband/hw/mlx4/ |
| D | mcg.c | 50 #define mcg_warn_group(group, format, arg...) \ argument
52 (group)->name, group->demux->port, ## arg)
54 #define mcg_debug_group(group, format, arg...) \ argument
56 (group)->name, (group)->demux->port, ## arg)
58 #define mcg_error_group(group, format, arg...) \ argument
59 pr_err(" %16s: " format, (group)->name, ## arg)
136 struct mcast_group *group; member
144 mcg_warn_group(group, "did not expect to reach zero\n"); \
166 struct mcast_group *group; in mcast_find() local
170 group = rb_entry(node, struct mcast_group, node); in mcast_find()
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| /Linux-v4.19/fs/notify/ |
| D | group.c | 35 static void fsnotify_final_destroy_group(struct fsnotify_group *group) in fsnotify_final_destroy_group() argument
37 if (group->ops->free_group_priv) in fsnotify_final_destroy_group()
38 group->ops->free_group_priv(group); in fsnotify_final_destroy_group()
40 mem_cgroup_put(group->memcg); in fsnotify_final_destroy_group()
42 kfree(group); in fsnotify_final_destroy_group()
49 void fsnotify_group_stop_queueing(struct fsnotify_group *group) in fsnotify_group_stop_queueing() argument
51 spin_lock(&group->notification_lock); in fsnotify_group_stop_queueing()
52 group->shutdown = true; in fsnotify_group_stop_queueing()
53 spin_unlock(&group->notification_lock); in fsnotify_group_stop_queueing()
62 void fsnotify_destroy_group(struct fsnotify_group *group) in fsnotify_destroy_group() argument
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| D | notification.c | 64 bool fsnotify_notify_queue_is_empty(struct fsnotify_group *group) in fsnotify_notify_queue_is_empty() argument
66 assert_spin_locked(&group->notification_lock); in fsnotify_notify_queue_is_empty()
67 return list_empty(&group->notification_list) ? true : false; in fsnotify_notify_queue_is_empty()
70 void fsnotify_destroy_event(struct fsnotify_group *group, in fsnotify_destroy_event() argument
83 spin_lock(&group->notification_lock); in fsnotify_destroy_event()
85 spin_unlock(&group->notification_lock); in fsnotify_destroy_event()
87 group->ops->free_event(event); in fsnotify_destroy_event()
97 int fsnotify_add_event(struct fsnotify_group *group, in fsnotify_add_event() argument
103 struct list_head *list = &group->notification_list; in fsnotify_add_event()
105 pr_debug("%s: group=%p event=%p\n", __func__, group, event); in fsnotify_add_event()
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| D | mark.c | 206 struct fsnotify_group *group = mark->group; in fsnotify_final_mark_destroy() local
208 if (WARN_ON_ONCE(!group)) in fsnotify_final_mark_destroy()
210 group->ops->free_mark(mark); in fsnotify_final_mark_destroy()
211 fsnotify_put_group(group); in fsnotify_final_mark_destroy()
283 atomic_inc(&mark->group->user_waits); in fsnotify_get_mark_safe()
301 struct fsnotify_group *group = mark->group; in fsnotify_put_mark_wake() local
308 if (atomic_dec_and_test(&group->user_waits) && group->shutdown) in fsnotify_put_mark_wake()
309 wake_up(&group->notification_waitq); in fsnotify_put_mark_wake()
359 struct fsnotify_group *group = mark->group; in fsnotify_detach_mark() local
361 WARN_ON_ONCE(!mutex_is_locked(&group->mark_mutex)); in fsnotify_detach_mark()
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| /Linux-v4.19/drivers/vfio/ |
| D | vfio.c | 98 struct vfio_group *group; member
120 struct iommu_group *group; in vfio_iommu_group_get() local
123 group = iommu_group_get(dev); in vfio_iommu_group_get()
132 if (group || !noiommu || iommu_present(dev->bus)) in vfio_iommu_group_get()
133 return group; in vfio_iommu_group_get()
135 group = iommu_group_alloc(); in vfio_iommu_group_get()
136 if (IS_ERR(group)) in vfio_iommu_group_get()
139 iommu_group_set_name(group, "vfio-noiommu"); in vfio_iommu_group_get()
140 iommu_group_set_iommudata(group, &noiommu, NULL); in vfio_iommu_group_get()
141 ret = iommu_group_add_device(group, dev); in vfio_iommu_group_get()
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| /Linux-v4.19/arch/sparc/kernel/ |
| D | hvapi.c | 19 unsigned long group; member
28 { .group = HV_GRP_SUN4V, .flags = FLAG_PRE_API },
29 { .group = HV_GRP_CORE, .flags = FLAG_PRE_API },
30 { .group = HV_GRP_INTR, },
31 { .group = HV_GRP_SOFT_STATE, },
32 { .group = HV_GRP_TM, },
33 { .group = HV_GRP_PCI, .flags = FLAG_PRE_API },
34 { .group = HV_GRP_LDOM, },
35 { .group = HV_GRP_SVC_CHAN, .flags = FLAG_PRE_API },
36 { .group = HV_GRP_NCS, .flags = FLAG_PRE_API },
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| /Linux-v4.19/drivers/infiniband/core/ |
| D | multicast.c | 117 struct mcast_group *group; member
133 struct mcast_group *group; in mcast_find() local
137 group = rb_entry(node, struct mcast_group, node); in mcast_find()
138 ret = memcmp(mgid->raw, group->rec.mgid.raw, sizeof *mgid); in mcast_find()
140 return group; in mcast_find()
151 struct mcast_group *group, in mcast_insert() argument
163 ret = memcmp(group->rec.mgid.raw, cur_group->rec.mgid.raw, in mcast_insert()
164 sizeof group->rec.mgid); in mcast_insert()
174 rb_link_node(&group->node, parent, link); in mcast_insert()
175 rb_insert_color(&group->node, &port->table); in mcast_insert()
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| D | cma_configfs.c | 45 struct config_group group; member
57 struct config_group *group; in to_dev_port_group() local
62 group = container_of(item, struct config_group, cg_item); in to_dev_port_group()
63 return container_of(group, struct cma_dev_port_group, group); in to_dev_port_group()
75 struct cma_dev_port_group *group = to_dev_port_group(item); in cma_configfs_params_get() local
78 if (!group) in cma_configfs_params_get()
82 group->cma_dev_group->name); in cma_configfs_params_get()
87 *pgroup = group; in cma_configfs_params_get()
101 struct cma_dev_port_group *group; in default_roce_mode_show() local
105 ret = cma_configfs_params_get(item, &cma_dev, &group); in default_roce_mode_show()
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| /Linux-v4.19/drivers/iommu/ |
| D | iommu.c | 71 ssize_t (*show)(struct iommu_group *group, char *buf);
72 ssize_t (*store)(struct iommu_group *group,
116 struct iommu_group *group);
118 struct iommu_group *group);
138 struct iommu_group *group = to_iommu_group(kobj); in iommu_group_attr_show() local
142 ret = attr->show(group, buf); in iommu_group_attr_show()
151 struct iommu_group *group = to_iommu_group(kobj); in iommu_group_attr_store() local
155 ret = attr->store(group, buf, count); in iommu_group_attr_store()
164 static int iommu_group_create_file(struct iommu_group *group, in iommu_group_create_file() argument
167 return sysfs_create_file(&group->kobj, &attr->attr); in iommu_group_create_file()
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| /Linux-v4.19/fs/notify/fanotify/ |
| D | fanotify_user.c | 57 static struct fsnotify_event *get_one_event(struct fsnotify_group *group, in get_one_event() argument
60 assert_spin_locked(&group->notification_lock); in get_one_event()
62 pr_debug("%s: group=%p count=%zd\n", __func__, group, count); in get_one_event()
64 if (fsnotify_notify_queue_is_empty(group)) in get_one_event()
72 return fsnotify_remove_first_event(group); in get_one_event()
75 static int create_fd(struct fsnotify_group *group, in create_fd() argument
82 pr_debug("%s: group=%p event=%p\n", __func__, group, event); in create_fd()
84 client_fd = get_unused_fd_flags(group->fanotify_data.f_flags); in create_fd()
96 group->fanotify_data.f_flags | FMODE_NONOTIFY, in create_fd()
117 static int fill_event_metadata(struct fsnotify_group *group, in fill_event_metadata() argument
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| /Linux-v4.19/fs/notify/inotify/ |
| D | inotify_user.c | 113 struct fsnotify_group *group = file->private_data; in inotify_poll() local
116 poll_wait(file, &group->notification_waitq, wait); in inotify_poll()
117 spin_lock(&group->notification_lock); in inotify_poll()
118 if (!fsnotify_notify_queue_is_empty(group)) in inotify_poll()
120 spin_unlock(&group->notification_lock); in inotify_poll()
142 static struct fsnotify_event *get_one_event(struct fsnotify_group *group, in get_one_event() argument
148 if (fsnotify_notify_queue_is_empty(group)) in get_one_event()
151 event = fsnotify_peek_first_event(group); in get_one_event()
153 pr_debug("%s: group=%p event=%p\n", __func__, group, event); in get_one_event()
161 fsnotify_remove_first_event(group); in get_one_event()
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| /Linux-v4.19/drivers/clk/renesas/ |
| D | clk-mstp.c | 59 struct mstp_clock_group *group; member
64 static inline u32 cpg_mstp_read(struct mstp_clock_group *group, in cpg_mstp_read() argument
67 return group->width_8bit ? readb(reg) : readl(reg); in cpg_mstp_read()
70 static inline void cpg_mstp_write(struct mstp_clock_group *group, u32 val, in cpg_mstp_write() argument
73 group->width_8bit ? writeb(val, reg) : writel(val, reg); in cpg_mstp_write()
79 struct mstp_clock_group *group = clock->group; in cpg_mstp_clock_endisable() local
85 spin_lock_irqsave(&group->lock, flags); in cpg_mstp_clock_endisable()
87 value = cpg_mstp_read(group, group->smstpcr); in cpg_mstp_clock_endisable()
92 cpg_mstp_write(group, value, group->smstpcr); in cpg_mstp_clock_endisable()
94 if (!group->mstpsr) { in cpg_mstp_clock_endisable()
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| /Linux-v4.19/net/psample/ |
| D | psample.c | 40 struct psample_group *group, in psample_group_nl_fill() argument
51 ret = nla_put_u32(msg, PSAMPLE_ATTR_SAMPLE_GROUP, group->group_num); in psample_group_nl_fill()
55 ret = nla_put_u32(msg, PSAMPLE_ATTR_GROUP_REFCOUNT, group->refcount); in psample_group_nl_fill()
59 ret = nla_put_u32(msg, PSAMPLE_ATTR_GROUP_SEQ, group->seq); in psample_group_nl_fill()
74 struct psample_group *group; in psample_nl_cmd_get_group_dumpit() local
80 list_for_each_entry(group, &psample_groups_list, list) { in psample_nl_cmd_get_group_dumpit()
81 if (!net_eq(group->net, sock_net(msg->sk))) in psample_nl_cmd_get_group_dumpit()
87 err = psample_group_nl_fill(msg, group, PSAMPLE_CMD_NEW_GROUP, in psample_nl_cmd_get_group_dumpit()
120 static void psample_group_notify(struct psample_group *group, in psample_group_notify() argument
130 err = psample_group_nl_fill(msg, group, cmd, 0, 0, NLM_F_MULTI); in psample_group_notify()
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| /Linux-v4.19/drivers/gpio/ |
| D | gpio-lpc32xx.c | 179 static void __set_gpio_dir_p012(struct lpc32xx_gpio_chip *group, in __set_gpio_dir_p012() argument
184 group->gpio_grp->dir_clr); in __set_gpio_dir_p012()
187 group->gpio_grp->dir_set); in __set_gpio_dir_p012()
190 static void __set_gpio_dir_p3(struct lpc32xx_gpio_chip *group, in __set_gpio_dir_p3() argument
196 __raw_writel(u, group->gpio_grp->dir_clr); in __set_gpio_dir_p3()
198 __raw_writel(u, group->gpio_grp->dir_set); in __set_gpio_dir_p3()
201 static void __set_gpio_level_p012(struct lpc32xx_gpio_chip *group, in __set_gpio_level_p012() argument
206 group->gpio_grp->outp_set); in __set_gpio_level_p012()
209 group->gpio_grp->outp_clr); in __set_gpio_level_p012()
212 static void __set_gpio_level_p3(struct lpc32xx_gpio_chip *group, in __set_gpio_level_p3() argument
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| /Linux-v4.19/fs/ext2/ |
| D | ialloc.c | 66 static void ext2_release_inode(struct super_block *sb, int group, int dir) in ext2_release_inode() argument
71 desc = ext2_get_group_desc(sb, group, &bh); in ext2_release_inode()
74 "can't get descriptor for group %d", group); in ext2_release_inode()
78 spin_lock(sb_bgl_lock(EXT2_SB(sb), group)); in ext2_release_inode()
82 spin_unlock(sb_bgl_lock(EXT2_SB(sb), group)); in ext2_release_inode()
210 int group, best_group = -1; in find_group_dir() local
212 for (group = 0; group < ngroups; group++) { in find_group_dir()
213 desc = ext2_get_group_desc (sb, group, NULL); in find_group_dir()
221 best_group = group; in find_group_dir()
273 int group = -1, i; in find_group_orlov() local
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum_acl_tcam.c | 169 struct mlxsw_sp_acl_tcam_group *group; member
190 struct mlxsw_sp_acl_tcam_group *group) in mlxsw_sp_acl_tcam_group_update() argument
196 mlxsw_reg_pagt_pack(pagt_pl, group->id); in mlxsw_sp_acl_tcam_group_update()
197 list_for_each_entry(region, &group->region_list, list) in mlxsw_sp_acl_tcam_group_update()
206 struct mlxsw_sp_acl_tcam_group *group, in mlxsw_sp_acl_tcam_group_add() argument
213 group->tcam = tcam; in mlxsw_sp_acl_tcam_group_add()
214 group->patterns = patterns; in mlxsw_sp_acl_tcam_group_add()
215 group->patterns_count = patterns_count; in mlxsw_sp_acl_tcam_group_add()
217 group->tmplt_elusage_set = true; in mlxsw_sp_acl_tcam_group_add()
218 memcpy(&group->tmplt_elusage, tmplt_elusage, in mlxsw_sp_acl_tcam_group_add()
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| /Linux-v4.19/drivers/media/platform/rcar-vin/ |
| D | rcar-core.c | 52 static int rvin_group_entity_to_csi_id(struct rvin_group *group, in rvin_group_entity_to_csi_id() argument
61 if (group->csi[i].subdev == sd) in rvin_group_entity_to_csi_id()
115 struct rvin_group *group = container_of(link->graph_obj.mdev, in rvin_group_link_notify() local
135 media_device_for_each_entity(entity, &group->mdev) in rvin_group_link_notify()
139 mutex_lock(&group->lock); in rvin_group_link_notify()
146 if (WARN_ON(!group->vin[master_id])) { in rvin_group_link_notify()
153 if (!group->vin[i]) in rvin_group_link_notify()
158 &group->vin[i]->vdev.entity.pads[0]); in rvin_group_link_notify()
162 csi_id = rvin_group_entity_to_csi_id(group, csi_pad->entity); in rvin_group_link_notify()
165 mask &= rvin_group_get_mask(group->vin[i], csi_id, channel); in rvin_group_link_notify()
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| /Linux-v4.19/Documentation/filesystems/ext4/ondisk/ |
| D | blockgroup.rst | 6 The layout of a standard block group is approximately as follows (each
30 For the special case of block group 0, the first 1024 bytes are unused,
37 The ext4 driver primarily works with the superblock and the group
38 descriptors that are found in block group 0. Redundant copies of the
39 superblock and group descriptors are written to some of the block groups
42 paragraph for more details). If the group does not have a redundant
43 copy, the block group begins with the data block bitmap. Note also that
45 GDT block” space after the block group descriptors and before the start
54 As for the ordering of items in a block group, it is generally
55 established that the super block and the group descriptor table, if
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| /Linux-v4.19/arch/s390/tools/ |
| D | gen_opcode_table.c | 46 struct insn_group *group; member
248 struct insn_group *group; in add_to_group() local
250 group = desc->group ? &desc->group[desc->nr_groups - 1] : NULL; in add_to_group()
251 if (group && (!strncmp(group->opcode, insn->opcode, 2) || group->type->byte == 0)) { in add_to_group()
252 group->count++; in add_to_group()
256 desc->group = realloc(desc->group, desc->nr_groups * sizeof(*desc->group)); in add_to_group()
257 if (!desc->group) in add_to_group()
259 group = &desc->group[desc->nr_groups - 1]; in add_to_group()
260 memcpy(group->opcode, insn->opcode, 2); in add_to_group()
261 group->type = insn->type; in add_to_group()
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| /Linux-v4.19/Documentation/devicetree/bindings/pinctrl/ |
| D | marvell,armada-37xx-pinctrl.txt | 32 group: jtag
36 group sdio0
40 group emmc_nb
44 group pwm0
48 group pwm1
52 group pwm2
56 group pwm3
60 group pmic1
64 group pmic0
68 group i2c2
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| /Linux-v4.19/arch/mips/rb532/ |
| D | irq.c | 86 static inline int group_to_ip(unsigned int group) in group_to_ip() argument
88 return group + 2; in group_to_ip()
114 unsigned int group, intr_bit, irq_nr = d->irq; in rb532_enable_irq() local
121 group = ip >> 5; in rb532_enable_irq()
126 enable_local_irq(group_to_ip(group)); in rb532_enable_irq()
128 addr = intr_group[group].base_addr; in rb532_enable_irq()
135 unsigned int group, intr_bit, mask, irq_nr = d->irq; in rb532_disable_irq() local
142 group = ip >> 5; in rb532_disable_irq()
146 addr = intr_group[group].base_addr; in rb532_disable_irq()
152 if (group == GPIO_MAPPED_IRQ_GROUP && irq_nr <= (GROUP4_IRQ_BASE + 13)) in rb532_disable_irq()
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| /Linux-v4.19/drivers/net/ethernet/netronome/nfp/flower/ |
| D | lag_conf.c | 138 struct nfp_fl_lag_group *group; in nfp_fl_lag_group_create() local
152 group = kmalloc(sizeof(*group), GFP_KERNEL); in nfp_fl_lag_group_create()
153 if (!group) { in nfp_fl_lag_group_create()
158 group->group_id = id; in nfp_fl_lag_group_create()
159 group->master_ndev = master; in nfp_fl_lag_group_create()
160 group->dirty = true; in nfp_fl_lag_group_create()
161 group->offloaded = false; in nfp_fl_lag_group_create()
162 group->to_remove = false; in nfp_fl_lag_group_create()
163 group->to_destroy = false; in nfp_fl_lag_group_create()
164 group->slave_cnt = 0; in nfp_fl_lag_group_create()
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| /Linux-v4.19/drivers/pinctrl/sirf/ |
| D | pinctrl-prima2.c | 137 .group = 3,
143 .group = 2,
161 .group = 3,
167 .group = 2,
170 .group = 0,
188 .group = 3,
194 .group = 2,
197 .group = 0,
217 .group = 3,
223 .group = 2,
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| /Linux-v4.19/fs/ext4/ |
| D | resize.c | 64 ext4_group_t group) { in ext4_meta_bg_first_group() argument
65 return (group >> EXT4_DESC_PER_BLOCK_BITS(sb)) << in ext4_meta_bg_first_group()
70 ext4_group_t group) { in ext4_meta_bg_first_block_no() argument
71 group = ext4_meta_bg_first_group(sb, group); in ext4_meta_bg_first_block_no()
72 return ext4_group_first_block_no(sb, group); in ext4_meta_bg_first_block_no()
76 ext4_group_t group) { in ext4_group_overhead_blocks() argument
78 overhead = ext4_bg_num_gdb(sb, group); in ext4_group_overhead_blocks()
79 if (ext4_bg_has_super(sb, group)) in ext4_group_overhead_blocks()
95 ext4_group_t group = input->group; in verify_group_input() local
103 if (group != sbi->s_groups_count) { in verify_group_input()
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| /Linux-v4.19/drivers/usb/gadget/function/ |
| D | uvc_configfs.c | 37 func_inst.group); in to_f_uvc_opts()
136 static struct config_item *uvcg_control_header_make(struct config_group *group, in uvcg_control_header_make() argument
156 static void uvcg_control_header_drop(struct config_group *group, in uvcg_control_header_drop() argument
166 struct config_group group; member
181 struct config_group group; member
188 struct uvcg_default_processing, group); in to_uvcg_default_processing()
198 struct mutex *su_mutex = &dp->group.cg_subsys->su_mutex; \
204 opts_item = dp->group.cg_item.ci_parent->ci_parent->ci_parent; \
235 struct mutex *su_mutex = &dp->group.cg_subsys->su_mutex; in uvcg_default_processing_bm_controls_show()
242 opts_item = dp->group.cg_item.ci_parent->ci_parent->ci_parent; in uvcg_default_processing_bm_controls_show()
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