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33f12b1200
freebsd-dev/sys/sparc64/include
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Marius Strobl 33f12b1200 Use the STICK timers only when absolutely necessary, i.e. if a machine 
consists of CPUs running at different speeds, for driving hardclock as
these timers in turn are driven at frequencies as low as 5MHz, resulting
in bad granularity compared to the TICK timers. However, don't employ
the workaround for the BlackBird erratum #1 when using the TICK timer
on machines with cheetah-class CPUs for performance reasons.

Reported by:	Florian Smeets
2008-09-20 11:26:13 +00:00
..
_bus.h
_inttypes.h
_limits.h
_stdint.h
_types.h
asi.h For cheetah-class CPUs ensure that the dt512_0 is set to hold 8k pages 2008-09-08 21:24:25 +00:00
asm.h
asmacros.h
atomic.h Oops. Use atomic_add_long() for atomic_fetchadd_long() (not atomic_add_int()) 2008-03-19 07:27:24 +00:00
bus_common.h - Use the name returned by device_get_nameunit(9) for the name of the 2008-05-07 21:22:15 +00:00
bus_dma.h
bus_private.h Rototill the sparc64 nexus(4) (actually this brings in the code the 2007-03-07 21:13:51 +00:00
bus.h - Remove the BUS_HANDLE_MIN checking in the __BUS_DEBUG_ACCESS macro; 2008-05-08 21:10:39 +00:00
cache.h - USIII-based machines can consist of CPUs having different cache 2008-09-02 21:13:54 +00:00
ccr.h
clock.h - USIII-based machines can consist of CPUs running at different 2008-09-03 17:39:19 +00:00
cpu.h Flesh out MMU and cache handling of cheetah-class CPUs. 2008-09-04 19:58:52 +00:00
cpufunc.h - USIII-based machines can consist of CPUs running at different 2008-09-03 17:39:19 +00:00
db_machdep.h
dcr.h Flesh out MMU and cache handling of cheetah-class CPUs. 2008-09-04 19:58:52 +00:00
elf.h PR: 2006-10-04 21:37:10 +00:00
endian.h In the replacement text of the __bswapN_const() macros encapsulate the 2006-10-30 21:50:11 +00:00
exec.h
float.h
floatingpoint.h
fp.h
frame.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
fsr.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
gdb_machdep.h
idprom.h
ieee.h
ieeefp.h
in_cksum.h Revert the addition of "__volatile" to "__asm" done in r180011, since 2008-07-05 15:28:30 +00:00
instr.h
intr_machdep.h o Rename ic_eoi to ic_clear to emphasize the functions it points 2008-04-23 20:04:38 +00:00
iommureg.h - Divorce the IOTSBs, which so far where handled via a global list 2007-08-05 11:56:44 +00:00
iommuvar.h - Use the name returned by device_get_nameunit(9) for the name of the 2008-05-07 21:22:15 +00:00
kdb.h Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
kerneldump.h
ktr.h
limits.h
lsu.h
md_var.h The Sun disk label only uses 16-bit fields for cylinders, heads and 2008-02-11 21:40:22 +00:00
memdev.h Remove the unused major/minor numbers from iodev and memdev. 2008-06-25 07:45:31 +00:00
metadata.h
mutex.h
ofw_bus.h
ofw_machdep.h
ofw_mem.h
ofw_nexus.h Rototill the sparc64 nexus(4) (actually this brings in the code the 2007-03-07 21:13:51 +00:00
param.h When building a kernel module, define MAXCPU the same as SMP so 2008-03-27 05:03:26 +00:00
pcb.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
pcpu.h - USIII-based machines can consist of CPUs running at different 2008-09-03 17:39:19 +00:00
pmap.h
pmc_mdep.h Add stubs to unbreak LINT. 2007-12-07 13:45:47 +00:00
proc.h
profile.h - Add bits for userland profiling. For sun4u this is compile-tested only. 2007-05-11 23:43:55 +00:00
pstate.h
ptrace.h
reg.h
reloc.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
resource.h
runq.h
sc_machdep.h
setjmp.h Remove 3rd clause, renumber, ok per email 2007-01-12 07:26:21 +00:00
sf_buf.h
sigframe.h
signal.h
smp.h - Newer firmware versions no longer provide SUNW,stop-self so just 2008-09-18 13:56:30 +00:00
stack.h Break out stack(9) from ddb(4): 2007-12-02 20:40:35 +00:00
stdarg.h
sysarch.h - Include <machine/utrap.h> so this header doesn't have an MD 2008-04-23 20:38:37 +00:00
tick.h Use the STICK timers only when absolutely necessary, i.e. if a machine 2008-09-20 11:26:13 +00:00
tlb.h For cheetah-class CPUs ensure that the dt512_0 is set to hold 8k pages 2008-09-08 21:24:25 +00:00
trap.h Use the PROM provided SUNW,set-trap-table to take over the trap 2008-09-04 20:52:54 +00:00
tsb.h Convert the remainder of the low hanging fruits regarding including 2007-01-19 11:15:34 +00:00
tstate.h
tte.h The physical address space of cheetah-class CPUs has been extended 2008-09-04 19:43:14 +00:00
ucontext.h
upa.h
utrap.h
varargs.h
ver.h - USIII-based machines can consist of CPUs running at different 2008-09-03 17:39:19 +00:00
vmparam.h Assume OpenSolaris knows better and use their value for VM_MAX_PROM_ADDRESS. 2008-08-12 20:00:28 +00:00
watch.h
wstate.h