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David S. Miller 80dc0d6b44 [SPARC64]: Probe D/I/E-cache config and use. 
At boot time, determine the D-cache, I-cache and E-cache size and
line-size.  Use them in cache flushes when appropriate.

This change was motivated by discovering that the D-cache on
UltraSparc-IIIi and later are 64K not 32K, and the flushes done by the
Cheetah error handlers were assuming a 32K size.

There are still some pieces of code that are hard coding things and
will need to be fixed up at some point.

While we're here, fix the D-cache and I-cache parity error handlers
to run with interrupts disabled, and when the trap occurs at trap
level > 1 log the event via a counter displayed in /proc/cpuinfo.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-26 00:32:17 -07:00
..
a.out.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
agp.h
[PATCH] AGP fix for Xen VMM
2005-06-07 12:35:43 -07:00
apb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
asi.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
atomic.h
[SPARC64]: More fully work around Spitfire Errata 51.
2005-08-29 12:46:22 -07:00
audioio.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
auxio.h
[SPARC64]: Get rid of fast IRQ feature.
2005-06-27 17:04:45 -07:00
auxvec.h
[PATCH] auxiliary vector cleanups
2005-09-07 16:57:21 -07:00
bbc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bitops.h
[SPARC64]: More fully work around Spitfire Errata 51.
2005-08-29 12:46:22 -07:00
bpp.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bsderrno.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bug.h
[PATCH] remove all kernel BUGs
2005-05-01 08:59:01 -07:00
bugs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
byteorder.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cache.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cacheflush.h
[SPARC64]: Add CONFIG_DEBUG_PAGEALLOC support.
2005-09-25 16:46:57 -07:00
chafsr.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
checksum.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
chmctrl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cmt.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
compat.h
[PATCH] compat: be more consistent about [ug]id_t
2005-09-07 16:57:19 -07:00
const.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
cpudata.h
[SPARC64]: Probe D/I/E-cache config and use.
2005-09-26 00:32:17 -07:00
cputime.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
current.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dcr.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dcu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
delay.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
display7seg.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
div64.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma-mapping.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dma.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ebus.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
elf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
emergency-restart.h
[PATCH] Add emergency_restart()
2005-07-26 14:35:41 -07:00
envctrl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
errno.h
[PATCH] add EOWNERDEAD and ENOTRECOVERABLE version 2
2005-05-01 08:59:06 -07:00
estate.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fbio.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
fcntl.h
[PATCH] Clean up struct flock definitions
2005-09-07 16:57:38 -07:00
fhc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
floppy.h
[SPARC64]: Get rid of fast IRQ feature.
2005-06-27 17:04:45 -07:00
fpumacro.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
futex.h
[PATCH] Remove unused var from asm/futex.h
2005-09-21 16:16:29 -07:00
hardirq.h
[SPARC64]: Eliminate irq_cpustat_t.
2005-08-29 22:46:43 -07:00
head.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
hw_irq.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ide.h
[SPARC64]: Move DCACHE_ALIASING_POSSIBLE define to asm/page.h
2005-09-19 20:11:57 -07:00
idprom.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
io.h
[SPARC64]: Use 'unsigned long' for port argument to I/O string ops.
2005-08-31 15:01:33 -07:00
ioctl.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ioctls.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
iommu.h
[SPARC64]: Fix streaming buffer flushing on PCI and SBUS.
2005-05-31 16:57:59 -07:00
ipc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ipcbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
irq.h
[SPARC64]: Add support for IRQ pre-handlers.
2005-07-04 13:24:38 -07:00
isa.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kbio.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kdebug.h
[PATCH] RCU: clean up a few remaining synchronize_kernel() calls
2005-06-25 16:24:38 -07:00
kmap_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kprobes.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
linkage.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
local.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
lsu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mc146818rtc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mman.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmu_context.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mmu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
module.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
mostek.h
[PATCH] mostek bogus sparse annotations fixed
2005-04-24 12:28:36 -07:00
msgbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
namei.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ns87303.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
openprom.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
openpromio.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
oplib.h
[SPARC64]: Rewrite bootup sequence.
2005-09-22 20:11:33 -07:00
page.h
[SPARC64]: Move DCACHE_ALIASING_POSSIBLE define to asm/page.h
2005-09-19 20:11:57 -07:00
param.h
[SPARC64]: Support CONFIG_HZ
2005-07-08 15:21:51 -07:00
parport.h
[SPARC64]: Fix enable_dma() in asm-sparc64/parport.h
2005-07-06 15:41:54 -07:00
pbm.h
[SPARC64]: Do proper DMA IRQ syncing on Tomatillo
2005-07-04 13:26:04 -07:00
pci.h
[PATCH] Make sparc64 use setup-res.c
2005-09-08 14:57:25 -07:00
pconf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
percpu.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
perfctr.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pgalloc.h
[SPARC64]: Move DCACHE_ALIASING_POSSIBLE define to asm/page.h
2005-09-19 20:11:57 -07:00
pgtable.h
[SPARC64]: Add CONFIG_DEBUG_PAGEALLOC support.
2005-09-25 16:46:57 -07:00
pil.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
poll.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
posix_types.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
processor.h
[SPARC64]: remove use of asm/segment.h
2005-08-29 12:45:30 -07:00
psrcompat.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
pstate.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ptrace.h
[SPARC64]: Move syscall success and newchild state out of thread flags.
2005-07-24 19:36:26 -07:00
reg.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
resource.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rtc.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rwsem-const.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
rwsem.h
[SPARC64]: Simplify asm/rwsem.h slightly.
2005-07-24 19:35:42 -07:00
sbus.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
scatterlist.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
seccomp.h
[SPARC64]: Add missing asm-sparc64/seccomp.h file.
2005-07-11 13:44:56 -07:00
sections.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
semaphore.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sembuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
setup.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sfafsr.h
[SPARC64]: Revamp Spitfire error trap handling.
2005-08-29 12:45:11 -07:00
sfp-machine.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
shmbuf.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
shmparam.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sigcontext.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
siginfo.h
[PATCH] consolidate SIGEV_PAD_SIZE
2005-05-01 08:59:08 -07:00
signal.h
[SPARC64]: Add support for IRQ pre-handlers.
2005-07-04 13:24:38 -07:00
smp.h
[PATCH] smp_processor_id() cleanup
2005-06-21 18:46:13 -07:00
socket.h
[NET]: Introduce SO_{SND,RCV}BUFFORCE socket options
2005-08-29 15:31:35 -07:00
sockios.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
solerrno.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
spinlock_types.h
[PATCH] spinlock consolidation
2005-09-10 10:06:21 -07:00
spinlock.h
[PATCH] spinlock consolidation
2005-09-10 10:06:21 -07:00
spitfire.h
[SPARC64]: Kill totally unused inline functions from asm/spitfire.h
2005-07-24 19:35:56 -07:00
starfire.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
stat.h
[PATCH] sparc64: Fix stat
2005-04-18 15:13:15 -07:00
statfs.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
string.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
sunbpp.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
svr4.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
system.h
[SPARC64]: Inline membar()'s again.
2005-09-08 14:37:53 -07:00
termbits.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
termios.h
[SPARC64]: Report any user access faults in termios accessors.
2005-06-24 20:11:03 -07:00
thread_info.h
[SPARC64]: Move kernel unaligned trap handlers into assembler file.
2005-08-19 15:55:33 -07:00
timer.h
[SPARC64]: Privatize sun5_timer.
2005-07-24 19:36:13 -07:00
timex.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlb.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
tlbflush.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
topology.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
ttable.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
types.h
[PATCH] sab: consolidate kmem_bufctl_t
2005-09-05 00:05:48 -07:00
uaccess.h
[PATCH] remove verify_area(): remove verify_area() from various uaccess.h headers
2005-09-07 16:57:35 -07:00
uctx.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unaligned.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
unistd.h
[SPARC]: Add inotify syscall entries.
2005-07-27 14:14:39 -07:00
upa.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
user.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
utrap.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vga.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
visasm.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
vuid_event.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
watchdog.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
xor.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00