| Function report | 
| Source Code: fs\inode.c | Create Date:2022-07-28 20:08:00 | 
| Last Modify:2020-03-18 19:19:59 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:rrent_time - Return FS time*@inode: inode.* Return the current time truncated to the time granularity supported by* the fs.* Note that inode and inode->sb cannot be NULL.* Otherwise, the function warns and returns time without truncation.
Proto:struct timespec64 current_time(struct inode *inode)
Type:struct timespec64
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct inode * | inode | 
| 2224 | ktime_get_coarse_real_ts64( & now) | 
| 2226 | If Value for the false possibility is greater at compile time(!i_sb) Then | 
| Name | Describe | 
|---|---|
| bpf_dentry_finalize | |
| mqueue_create_attr | |
| mqueue_unlink | |
| mqueue_read_file | This is routine for system read from queue file | 
| do_mq_timedsend | |
| do_mq_timedreceive | |
| do_mq_notify | Notes: the case when user wants us to deregister (with NULL as pointer)* and he isn't currently owner of notification, will be silently discarded.* It isn't explicitly defined in the POSIX. | 
| do_mq_getsetattr | |
| sel_make_inode | |
| __aafs_setup_d_inode | __aafs_setup_d_inode - basic inode setup for apparmorfs*@dir: parent directory for the dentry*@dentry: dentry we are seting the inode up for*@mode: permissions the file should have*@data: data to store on inode | 
| __aafs_profile_migrate_dents | Requires: @old->ns->lock held | 
| aa_mk_null_file | |
| __aa_loaddata_update | |
| atime_needs_update | h_atime - update the access time*@path: the &struct path to update*@inode: inode to update* Update the accessed time on an inode and mark it for writeback.* This function automatically handles read only file systems and media, | 
| touch_atime | |
| file_update_time | le_update_time - update mtime and ctime time*@file: file accessed* Update the mtime and ctime members of an inode and mark the inode* for writeback | 
| notify_change | y_change - modify attributes of a filesytem object*@dentry: object affected*@attr: new attributes*@delegated_inode: returns inode, if the inode is delegated* The caller must hold the i_mutex on the affected object | 
| make_bad_inode | mark an inode bad due to an I/O error | 
| pseudo_fs_fill_super | |
| simple_link | |
| simple_unlink | |
| simple_rename | |
| simple_fill_super | he inodes created here are not hashed. If you use iunique to generate* unique inode values later for this filesystem, then you must take care* to pass it an appropriate max_reserved value to avoid collisions. | 
| alloc_anon_inode | A single inode exists for all anon_inode files. Contrary to pipes,* anon_inode inodes have no associated per-instance data, so we need* only allocate one of them. | 
| __ns_get_path | |
| lease_get_mtime | lease_get_mtime - update modified time of an inode with exclusive lease*@inode: the inode*@time: pointer to a timespec which contains the last modified time* This is to force NFS clients to flush their caches for files with* exclusive leases | 
| bm_get_inode | |
| simple_set_acl | |
| mknod_ptmx | |
| devpts_fill_super | |
| devpts_pty_new | devpts_pty_new -- create a new inode in /dev/pts/*@ptmx_inode: inode of the master*@device: major+minor of the node to be created*@index: used as a name of the node*@priv: what's given back by devpts_get_priv* The created inode is returned | 
| ramfs_get_inode | |
| ramfs_mknod | SMP-safe | 
| ramfs_symlink | 
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