Function report |
Source Code:fs\namespace.c |
Create Date:2022-07-28 20:09:13 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:mntput
Proto:void mntput(struct vfsmount *mnt)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct vfsmount * | mnt |
1190 | If mnt Then |
1191 | m = real_mount(mnt) |
1193 | If Value for the false possibility is greater at compile time( true if marked for expiry ) Then true if marked for expiry = 0 |
1195 | mntput_no_expire(m) |
Name | Describe |
---|---|
acct_on | |
path_put | path_put - put a reference to a path*@path: path to put the reference to* Given a path decrement the reference count to the dentry and the vfsmount. |
path_put_conditional | |
path_to_nameidata | |
follow_up | llow_up - Find the mountpoint of path's vfsmount* Given a path, find the mountpoint of its source file system |
follow_managed | Handle a dentry that is managed in some way.* - Flagged for transit management (autofs)* - Flagged as mountpoint* - Flagged as automount point* This may only be called in refwalk mode.* On success path->dentry is known positive. |
follow_down_one | |
follow_down | Follow down to the covering mount currently visible to userspace. At each* point, the filesystem owning that dentry may be queried as to whether the* caller is permitted to proceed or not. |
follow_mount | Skip to top of mountpoint pile in refwalk mode for follow_dotdot() |
legitimize_mnt | all under rcu_read_lock |
cleanup_mnt | |
namespace_unlock | |
open_detached_copy | |
do_new_mount_fc | Create a new mount using a superblock configuration and request it* be added to the namespace tree. |
finish_automount | |
copy_mnt_ns | |
mount_subtree | |
kern_unmount | |
simple_pin_fs | |
simple_release_fs | |
do_handle_to_path | |
devpts_mntget | Try to find a suitable devpts filesystem. We support the following* scenarios:* - The ptmx device node is located in the same directory as the devpts* mount where the pts device nodes are located.* This is e |
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