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author | wollman <wollman@FreeBSD.org> | 1996-03-26 19:57:56 +0000 |
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committer | wollman <wollman@FreeBSD.org> | 1996-03-26 19:57:56 +0000 |
commit | cbb78b9a7316d2984839ddaf234316134254d8e0 (patch) | |
tree | d1f6c7dc1e6b4140834e537b639ecf4d5f707640 /sys/conf/options.i386 | |
parent | 3a263cba5b4fe8454eb77985b07ee55b69b1048a (diff) | |
download | FreeBSD-src-cbb78b9a7316d2984839ddaf234316134254d8e0.zip FreeBSD-src-cbb78b9a7316d2984839ddaf234316134254d8e0.tar.gz |
Add support for Pentium and Pentium Pro performance counters.
(This code is as yet untested; to come after man page is written.)
This also adds inlines to cpufunc.h for the RDTSC, RDMSR, WRMSR, and RDPMC
instructions. The user-mode interface is via a subdevice of mem.c;
there is also a kernel-size interface which might be used to aid
profiling.
Diffstat (limited to 'sys/conf/options.i386')
-rw-r--r-- | sys/conf/options.i386 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/conf/options.i386 b/sys/conf/options.i386 index eb474eb..42ab489 100644 --- a/sys/conf/options.i386 +++ b/sys/conf/options.i386 @@ -1,3 +1,4 @@ +# $Id$ BOUNCEPAGES opt_bounce.h USER_LDT MATH_EMULATE opt_math_emulate.h @@ -9,3 +10,4 @@ PANIC_REBOOT_WAIT_TIME opt_machdep.h LARGEMEM opt_machdep.h MAXMEM opt_machdep.h LINUX opt_linux.h +PERFMON opt_perfmon.h |