diff options
| author | John Baldwin <jhb@FreeBSD.org> | 2000-10-06 02:20:21 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2000-10-06 02:20:21 +0000 |
| commit | 6c5672745624fb3de88d3b0c58dc89d5d524bbdb (patch) | |
| tree | 0c39f58582265d34d98a035852135eb78d75dd44 /sys/i386/include/cpu.h | |
| parent | a384bdbfc97ae5c97a6f7b03283b0842134fc72d (diff) | |
Notes
Diffstat (limited to 'sys/i386/include/cpu.h')
| -rw-r--r-- | sys/i386/include/cpu.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/sys/i386/include/cpu.h b/sys/i386/include/cpu.h index 18822b87cc5b..d35b94077130 100644 --- a/sys/i386/include/cpu.h +++ b/sys/i386/include/cpu.h @@ -62,21 +62,6 @@ ((ISPL((framep)->cf_cs) == SEL_UPL) || (framep->cf_eflags & PSL_VM)) #define CLKF_INTR(framep) (intr_nesting_level >= 2) -#if 0 -/* - * XXX splsoftclock() is very broken and barely worth fixing. It doesn't - * turn off the clock bit in imen or in the icu. (This is not a serious - * problem at 100 Hz but it is serious at 16000 Hz for pcaudio. softclock() - * can take more than 62.5 usec so clock interrupts are lost.) It doesn't - * check for pending interrupts being unmasked. clkintr() and Xintr0() - * assume that the ipl is high when hardclock() returns. Our SWI_CLOCK - * handling is efficient enough that little is gained by calling - * softclock() directly. - */ -#define CLKF_BASEPRI(framep) ((framep)->cf_ppl == 0) -#else -#define CLKF_BASEPRI(framep) (0) -#endif #define CLKF_PC(framep) ((framep)->cf_eip) /* |