Function report |
Source Code:fs\dcache.c |
Create Date:2022-07-28 20:07:29 |
Last Modify:2020-03-18 10:27:32 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__d_instantiate_anon
Proto:static struct dentry *__d_instantiate_anon(struct dentry *dentry, struct inode *inode, bool disconnected)
Type:struct dentry
Parameter:
Type | Parameter | Name |
---|---|---|
struct dentry * | dentry | |
struct inode * | inode | |
bool | disconnected |
2006 | security_d_instantiate(dentry, inode) |
2007 | spin_lock( & _blocks, i_bytes, maybe i_size ) |
2008 | res = __d_find_any_alias(inode) |
2009 | If res Then |
2010 | spin_unlock( & _blocks, i_bytes, maybe i_size ) |
2012 | Go to out_iput |
2016 | add_flags = d_flags_for_inode(inode) |
2018 | If disconnected Then add_flags |= DCACHE_DISCONNECTED |
2022 | __d_set_inode_and_type(dentry, inode, add_flags) |
2023 | hlist_add_head( & de alias list , & i_dentry) |
2024 | If Not disconnected Then |
2025 | hlist_bl_lock( & s_roots) |
2026 | hlist_bl_add_head( & lookup hash list , & s_roots) |
2027 | hlist_bl_unlock( & s_roots) |
2029 | spin_unlock( & d_lock) |
2030 | spin_unlock( & _blocks, i_bytes, maybe i_size ) |
2032 | Return dentry |
2034 | out_iput : |
2035 | put an inode |
2036 | Return res |
Name | Describe |
---|---|
d_instantiate_anon | |
__d_obtain_alias |
Source code conversion tool public plug-in interface | X |
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