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tty structures, and on some machines (namely the DraCo internal lpt, and some multi-i/o boards for Amigas and DraCos), tying spltty to the pretty high printer interupt level would hurt serial performance. On all affected ports but Amiga, spllpt() has been defined in machine/intr.h to be spltty(), thus preserving old behaviour. Portmasters are encouraged to change is, if they feel something else is better (e.g., one of its own were possible). |
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| .. | ||
| Makefile | ||
| acia.h | ||
| ahdilabel.h | ||
| ansi.h | ||
| aout_machdep.h | ||
| asm.h | ||
| bus.h | ||
| cdefs.h | ||
| cpu.h | ||
| cpufunc.h | ||
| db_machdep.h | ||
| disklabel.h | ||
| dma.h | ||
| elf_machdep.h | ||
| endian.h | ||
| float.h | ||
| frame.h | ||
| ieeefp.h | ||
| intr.h | ||
| iomap.h | ||
| kcore.h | ||
| limits.h | ||
| mfp.h | ||
| msioctl.h | ||
| mtpr.h | ||
| param.h | ||
| pcb.h | ||
| pmap.h | ||
| proc.h | ||
| profile.h | ||
| psl.h | ||
| pte.h | ||
| ptrace.h | ||
| reg.h | ||
| scu.h | ||
| setjmp.h | ||
| signal.h | ||
| stdarg.h | ||
| trap.h | ||
| types.h | ||
| varargs.h | ||
| video.h | ||
| vmparam.h | ||