Re: [PATCH RFC v2 3/6] KVM: introduce a wrapper function to copy
Avi Kivity <[email protected]> Wed, 21 Apr 2010 11:12:09 +0000
| Newsgroups | org.kernel.vger.kvm-ia64,org.kernel.vger.kvm,org.kernel.vger.kvm-ppc |
|---|---|
| Message-ID | <[email protected]> |
On 04/20/2010 01:59 PM, Takuya Yoshikawa wrote: > We will replace copy_to_user() to copy_in_user() when we move > the dirty bitmaps to user space. > > But sadly, we have copy_in_user() only for 64 bits architectures. > So this function should work as a wrapper to hide ifdefs from outside. > Once we get copy_in_user() for 32 bits architectures, we can remove > this wrapper and use copy_in_user() directly. > I prefer a generic copy_in_user() instead of having multiple paths in kvm. -- error compiling committee.c: too many arguments to function