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Searched refs:sbinfo (Results 1 – 6 of 6) sorted by relevance

/linux/fs/hugetlbfs/
H A Dinode.c1090 struct hugetlbfs_sb_info *sbinfo = HUGETLBFS_SB(root->d_sb); in hugetlbfs_show_options() local
1091 struct hugepage_subpool *spool = sbinfo->spool; in hugetlbfs_show_options()
1092 unsigned long hpage_size = huge_page_size(sbinfo->hstate); in hugetlbfs_show_options()
1093 unsigned hpage_shift = huge_page_shift(sbinfo->hstate); in hugetlbfs_show_options()
1096 if (!uid_eq(sbinfo->uid, GLOBAL_ROOT_UID)) in hugetlbfs_show_options()
1098 from_kuid_munged(&init_user_ns, sbinfo->uid)); in hugetlbfs_show_options()
1099 if (!gid_eq(sbinfo->gid, GLOBAL_ROOT_GID)) in hugetlbfs_show_options()
1101 from_kgid_munged(&init_user_ns, sbinfo->gid)); in hugetlbfs_show_options()
1102 if (sbinfo->mode != 0755) in hugetlbfs_show_options()
1103 seq_printf(m, ",mode=%o", sbinfo->mode); in hugetlbfs_show_options()
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/linux/mm/
H A Dshmem.c224 struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb); in shmem_inode_acct_blocks() local
231 if (sbinfo->max_blocks) { in shmem_inode_acct_blocks()
232 if (!percpu_counter_limited_add(&sbinfo->used_blocks, in shmem_inode_acct_blocks()
233 sbinfo->max_blocks, pages)) in shmem_inode_acct_blocks()
238 percpu_counter_sub(&sbinfo->used_blocks, pages); in shmem_inode_acct_blocks()
257 struct shmem_sb_info *sbinfo = SHMEM_SB(inode->i_sb); in shmem_inode_unacct_blocks() local
262 if (sbinfo->max_blocks) in shmem_inode_unacct_blocks()
263 percpu_counter_sub(&sbinfo->used_blocks, pages); in shmem_inode_unacct_blocks()
349 struct shmem_sb_info *sbinfo = SHMEM_SB(sb); in shmem_reserve_inode() local
353 raw_spin_lock(&sbinfo->stat_lock); in shmem_reserve_inode()
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H A Dshmem_quota.c168 struct shmem_sb_info *sbinfo = dquot->dq_sb->s_fs_info; in shmem_acquire_dquot() local
201 new_entry->bhardlimit = sbinfo->qlimits.usrquota_bhardlimit; in shmem_acquire_dquot()
202 new_entry->ihardlimit = sbinfo->qlimits.usrquota_ihardlimit; in shmem_acquire_dquot()
204 new_entry->bhardlimit = sbinfo->qlimits.grpquota_bhardlimit; in shmem_acquire_dquot()
205 new_entry->ihardlimit = sbinfo->qlimits.grpquota_ihardlimit; in shmem_acquire_dquot()
239 struct shmem_sb_info *sbinfo = dquot->dq_sb->s_fs_info; in shmem_is_empty_dquot() local
244 bhardlimit = sbinfo->qlimits.usrquota_bhardlimit; in shmem_is_empty_dquot()
245 ihardlimit = sbinfo->qlimits.usrquota_ihardlimit; in shmem_is_empty_dquot()
247 bhardlimit = sbinfo->qlimits.grpquota_bhardlimit; in shmem_is_empty_dquot()
248 ihardlimit = sbinfo->qlimits.grpquota_ihardlimit; in shmem_is_empty_dquot()
/linux/fs/notify/
H A Dmark.c175 struct fsnotify_sb_info *sbinfo = fsnotify_sb_info(sb); in fsnotify_update_sb_watchers() local
194 atomic_long_inc(&sbinfo->watched_objects[p]); in fsnotify_update_sb_watchers()
196 atomic_long_dec(&sbinfo->watched_objects[p]); in fsnotify_update_sb_watchers()
644 struct fsnotify_sb_info *sbinfo; in fsnotify_attach_info_to_sb() local
647 sbinfo = kzalloc_obj(*sbinfo); in fsnotify_attach_info_to_sb()
648 if (!sbinfo) in fsnotify_attach_info_to_sb()
651 INIT_LIST_HEAD(&sbinfo->inode_conn_list); in fsnotify_attach_info_to_sb()
652 spin_lock_init(&sbinfo->list_lock); in fsnotify_attach_info_to_sb()
657 if (cmpxchg(&sb->s_fsnotify_info, NULL, sbinfo)) { in fsnotify_attach_info_to_sb()
659 kfree(sbinfo); in fsnotify_attach_info_to_sb()
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H A Dfsnotify.c38 struct fsnotify_sb_info *sbinfo = fsnotify_sb_info(sb); in fsnotify_sb_delete() local
41 if (!sbinfo) in fsnotify_sb_delete()
44 fsnotify_unmount_inodes(sbinfo); in fsnotify_sb_delete()
498 struct fsnotify_sb_info *sbinfo = sb ? fsnotify_sb_info(sb) : NULL; in fsnotify() local
535 if ((!sbinfo || !sbinfo->sb_marks) && in fsnotify()
565 if (sbinfo) { in fsnotify()
567 fsnotify_first_mark(&sbinfo->sb_marks); in fsnotify()
/linux/include/linux/
H A Dfsnotify.h24 struct fsnotify_sb_info *sbinfo = fsnotify_sb_info(sb); in fsnotify_sb_has_priority_watchers() local
27 if (!sbinfo) in fsnotify_sb_has_priority_watchers()
30 return atomic_long_read(&sbinfo->watched_objects[prio]); in fsnotify_sb_has_priority_watchers()