Joseph Koshy c5153e190b Add convenience APIs pmc_width() and pmc_capabilities() to -lpmc. ... Have pmcstat(8) and pmccontrol(8) use these APIs. Return PMC class-related constants (PMC widths and capabilities) with the OP GETCPUINFO call leaving OP PMCINFO to return only the dynamic information associated with a PMC (i.e., whether enabled, owner pid, reload count etc.). Allow pmc_read() (i.e., OPS PMCRW) on active self-attached PMCs to get upto-date values from hardware since we can guarantee that the hardware is running the correct PMC at the time of the call. Bug fixes: - (x86 class processors) Fix a bug that prevented an RDPMC instruction from being recognized as permitted till after the attached process had context switched out and back in again after a pmc_start() call. Tighten the rules for using RDPMC class instructions: a GETMSR OP is now allowed only after an OP ATTACH has been done by the PMC's owner to itself. OP GETMSR is not allowed for PMCs that track descendants, for PMCs attached to processes other than their owner processes. - (P4/HTT processors only) Fix a bug that caused the MI and MD layers to get out of sync. Add a new MD operation 'get_config()' as part of this fix. - Allow multiple system-mode PMCs at the same row-index but on different CPUs to be allocated. - Reject allocation of an administratively disabled PMC. Misc. code cleanups and refactoring. Improve a few comments.		2005-05-01 14:11:49 +00:00
..
pc	Move pc98 specific parts to the pc98 specific file.	2005-04-13 13:12:12 +00:00
_bus.h	Break out the definition of bus_space_{tag,handle}_t and a few other types	2005-04-18 21:45:34 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
acpica_machdep.h
apicreg.h
apicvar.h	Remove support for mixed mode altogether now that we no longer use IRQ 0	2005-04-14 17:59:58 +00:00
apm_bios.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
apm_segments.h
asm.h
asmacros.h
atomic.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
bootinfo.h
bus_dma.h	Refactor the bus_dma header files so that the interface is described in	2005-03-14 16:46:28 +00:00
bus_memio.h
bus_pio.h
bus.h	Break out the definition of bus_space_{tag,handle}_t and a few other types	2005-04-18 21:45:34 +00:00
clock.h	Move pc98 specific parts to the pc98 specific file.	2005-04-13 13:12:12 +00:00
cpu.h
cpufunc.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
cputypes.h
cserial.h
db_machdep.h
elan_mmcr.h
elf.h
endian.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
exec.h
float.h
floatingpoint.h	The file machine/ieeefp.h needs sys/cdefs.h on amd64 and i386 after my	2005-04-02 17:31:42 +00:00
frame.h
gdb_machdep.h
i4b_cause.h
i4b_debug.h
i4b_ioctl.h
i4b_rbch_ioctl.h
i4b_tel_ioctl.h
i4b_trace.h
ieeefp.h	Remove fpsetsticky(). This was added for SysV compatibility, but due	2005-03-15 15:53:39 +00:00
if_wl_wavelan.h
in_cksum.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
intr_machdep.h
ioctl_bt848.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
ioctl_meteor.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
iodev.h
kdb.h
legacyvar.h	With pc98/include, we can have pc98 and i386 specific bus space	2005-04-03 17:47:03 +00:00
limits.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
md_var.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
memdev.h
metadata.h
mp_watchdog.h
mptable.h
mutex.h
npx.h	Initialize the mxcsr properly, so the initial value in a process isn't	2005-03-17 22:21:36 +00:00
param.h
pcaudioio.h
pcb_ext.h
pcb.h	It seems I introduced a new prerequisite for <machine/pcb.h> on i386,	2005-04-14 04:13:27 +00:00
pci_cfgreg.h	Move pc98 specific parts to the pc98 specific file.	2005-04-03 23:27:11 +00:00
pcpu.h	Change the segment limits to 4GB, we set the user accessible bit on all	2005-04-13 22:57:17 +00:00
pcvt_ioctl.h
pecoff_machdep.h
perfmon.h
pmap.h
pmc_mdep.h	Add convenience APIs pmc_width() and pmc_capabilities() to -lpmc.	2005-05-01 14:11:49 +00:00
privatespace.h
proc.h	Divorce critical sections from spinlocks. Critical sections as denoted by	2005-04-04 21:53:56 +00:00
profile.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
psl.h
ptrace.h
reg.h
reloc.h
resource.h
runq.h
segments.h	Change the segment limits to 4GB, we set the user accessible bit on all	2005-04-13 22:57:17 +00:00
setjmp.h
sf_buf.h
sigframe.h
signal.h
smapi.h
smp.h	Implement an alternate method to stop CPUs when entering DDB. Normally we use	2005-04-30 20:01:00 +00:00
smptests.h
speaker.h
specialreg.h
stdarg.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
sysarch.h	Change the segment limits to 4GB, we set the user accessible bit on all	2005-04-13 22:57:17 +00:00
trap.h
tss.h
ucontext.h
varargs.h	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
vm86.h
vmparam.h