函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\namespace.c Create Date:2022-07-29 10:39:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：fc_mount

函数原型：struct vfsmount *fc_mount(struct fs_context *fc)

返回类型：struct vfsmount

参数：

类型参数名称
struct fs_context *fc
962  err等于vfs_get_tree - Get the mountable root*@fc: The superblock configuration context.* The filesystem is invoked to get or create a superblock which can then later* be used for mounting. The filesystem places a pointer to the root to be
963  如果非err则
964  lease a write lock
965  返回:vfs_create_mount - Create a mount for a configured superblock*@fc: The configuration context with the superblock attached* Create a mount to an already configured superblock. If necessary, the* caller should invoke vfs_get_tree() before calling this.
967  返回:错误号
调用者
名称描述
vfs_kern_mount