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Don't include <sys/ioctl.h> in the kernel. Stage 10 (final). Warn if

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<sys/ioctl.h> is included in the kernel.  It still compiles.

This set of changes reduces the number of dependencies in LINT/.depend
from about 31000 to about 30000.  This should make LINT kernels
compile a whole 1% faster.  Further reductions to less than 20000
dependencies can easily be made.  E.g., 20 headers of nested spam
from <sys/param.h> for 500 object files gives 10000 dependencies;
less than half of these are real.
This commit is contained in:
bde 1997-03-24 12:48:46 +00:00
parent cd37a88fe1
commit ce4a84ab15
1 changed files with 5 additions and 1 deletions
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6
sys/sys/ioctl.h
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@ -36,12 +36,16 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)ioctl.h 8.6 (Berkeley) 3/28/94 * @(#)ioctl.h 8.6 (Berkeley) 3/28/94
* $Id$ * $Id: ioctl.h,v 1.6 1997/02/22 09:45:22 peter Exp $
*/ */
#ifndef _SYS_IOCTL_H_ #ifndef _SYS_IOCTL_H_
#define _SYS_IOCTL_H_ #define _SYS_IOCTL_H_
#ifdef KERNEL
#warning "Don't #include ioctl.h in the kernel. Include xxxio.h instead."
#endif
#include <sys/ttycom.h> #include <sys/ttycom.h>
/* /*