Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation and kernel/userland addresses | KernelTrap

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation and kernel/userland addresses

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From: Reinoud Zandijk

Subject: Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation and kernel/userland addresses

Date: Thursday, August 25, 2005 - 3:10 pm

On Thu, Aug 25, 2005 at 11:47:00PM +0200, Julio M. Merino Vidal wrote:
quoted text> On 8/25/05, Reinoud Zandijk <reinoud@netbsd.org> wrote:
> > +int    kucopyin(int iskernelspace, const void *src, void *dst, size_t len);
> > +int    kucopyout(int iskernelspace, const void *src, void *dst, size_t len);
> 
> Why not boolean_t for iskernelspace?

Fine with me, just haven't thought of it.

Reinoud

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Messages in current thread:

Re: IOCTL implementation and kernel/userland addresses, Manuel Bouyer, (Mon Feb 7, 11:40 am)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Mon Feb 7, 11:59 am)

Re: IOCTL implementation and kernel/userland addresses, Reinoud Zandijk, (Sat Feb 12, 6:25 am)

Re: IOCTL implementation and kernel/userland addresses, Reinoud Zandijk, (Sat Feb 12, 8:10 am)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Sun Feb 13, 8:35 pm)

Re: IOCTL implementation and kernel/userland addresses, YAMAMOTO Takashi, (Sun Feb 13, 8:51 pm)

Re: IOCTL implementation and kernel/userland addresses, Chuck Silvers, (Sun Feb 13, 8:52 pm)

Re: IOCTL implementation and kernel/userland addresses, der Mouse, (Sun Feb 13, 10:55 pm)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Mon Feb 14, 11:43 am)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Mon Feb 14, 11:45 am)

Re: IOCTL implementation and kernel/userland addresses, Manuel Bouyer, (Mon Feb 14, 11:50 am)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Mon Feb 14, 12:56 pm)

Re: IOCTL implementation and kernel/userland addresses, Manuel Bouyer, (Mon Feb 14, 1:00 pm)

Re: IOCTL implementation and kernel/userland addresses, der Mouse, (Tue Feb 15, 2:09 am)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Wed Feb 16, 11:55 am)

Re: IOCTL implementation and kernel/userland addresses, Reinoud Zandijk, (Wed Feb 16, 3:25 pm)

Re: IOCTL implementation and kernel/userland addresses, Frank van der Linden, (Wed Feb 16, 3:37 pm)

Re: IOCTL implementation and kernel/userland addresses, Bill Studenmund, (Wed Feb 16, 4:02 pm)

Re: IOCTL implementation and kernel/userland addresses, Reinoud Zandijk, (Wed Feb 16, 4:26 pm)

Re: IOCTL implementation and kernel/userland addresses, Chuck Silvers, (Wed Feb 16, 7:14 pm)

COPYIN/COPYOUT macro problems Re: IOCTL implementation and ..., Reinoud Zandijk, (Thu Aug 25, 9:35 am)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Rui Paulo, (Thu Aug 25, 9:43 am)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., YAMAMOTO Takashi, (Thu Aug 25, 11:01 am)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Jason Thorpe, (Thu Aug 25, 11:44 am)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 11:50 am)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 12:09 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 12:14 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Jason Thorpe, (Thu Aug 25, 12:44 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Roland Illig, (Thu Aug 25, 12:58 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 1:14 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Quentin Garnier, (Thu Aug 25, 1:24 pm)

RE: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Gordon Waidhofer, (Thu Aug 25, 2:14 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 2:29 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 2:37 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Julio M. Merino Vidal, (Thu Aug 25, 2:47 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Thu Aug 25, 3:10 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., YAMAMOTO Takashi, (Thu Aug 25, 8:28 pm)

Re: COPYIN/COPYOUT macro problems Re: IOCTL implementation ..., Reinoud Zandijk, (Fri Aug 26, 8:14 am)

ioctl_copy{in,out} proposal, Reinoud Zandijk, (Sun Aug 28, 6:48 am)

Re: ioctl_copy{in,out} proposal, Julio M. Merino Vidal, (Sun Aug 28, 6:54 am)

Re: ioctl_copy{in,out} proposal, Reinoud Zandijk, (Sun Aug 28, 7:03 am)

Re: ioctl_copy{in,out} proposal, Reinoud Zandijk, (Sun Aug 28, 7:18 am)

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