Messages in this thread | | | Subject | Re: [RFC] pdirops: vfs patch | From | Alex Tomas <> | Date | Wed, 23 Feb 2005 16:55:14 +0300 |
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>>>>> Jan Blunck (JB) writes:
JB> Nope, d_alloc() is setting d_flags to DCACHE_UNHASHED. Therefore it is not found JB> by __d_lookup() until it is rehashed which is implicit done by ->lookup().
that means we can have two processes allocated dentry for same name. they'll call ->lookup() each against own dentry, fill them and hash. so, we'll get two equal dentries. is that OK?
thanks, Alex
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