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David S. Miller 301feb6524 [SPARC64]: Fix lockdep, particularly on SMP. ... As noted by Al Viro, when we try to call prom_set_trap_table() in the SMP trampoline code we try to take the PROM call spinlock which doesn't work because the current thread pointer isn't valid yet and lockdep depends upon that being correct. Furthermore, we cannot set the current thread pointer register because it can't be properly dereferenced until we return from prom_set_trap_table(). Kernel TLB misses only work after that call. So do the PROM call to set the trap table directly instead of going through the OBP library C code, and thus avoid the lock altogether. These calls are guarenteed to be serialized fully. Since there are now no calls to the prom_set_trap_table{_sun4v}() library functions, they can be deleted. Signed-off-by: David S. Miller <davem@davemloft.net>		18 years ago
..
Kbuild	consolidate asm/const.h to linux/const.h	18 years ago
a.out.h	arch: personality independent stack top	18 years ago
agp.h	…
apb.h	…
asi.h	[SPARC64]: Sun4v specific ASI defines.	19 years ago
atomic.h	atomic.h: atomic_add_unless as inline. Remove system.h atomic.h circular dependency	18 years ago
auxio.h	…
auxvec.h	…
bbc.h	…
bitops.h	Don't include linux/config.h from anywhere else in include/	19 years ago
bpp.h	…
bsderrno.h	…
bug.h	…
bugs.h	[SPARC64]: More sensible udelay implementation.	18 years ago
byteorder.h	…
cache.h	[PATCH] Move read_mostly definition to asm/cache.h	19 years ago
cacheflush.h	[PATCH] Optimize D-cache alias handling on fork	18 years ago
chafsr.h	…
checksum.h	[NET]: SPARC64 checksum annotations and cleanups.	18 years ago
chmctrl.h	…
cmt.h	…
compat.h	Introduce compat_u64 and compat_s64 types	18 years ago
compat_signal.h	Remove all inclusions of <linux/config.h>	19 years ago
cpudata.h	[SPARC64]: More sensible udelay implementation.	18 years ago
cputime.h	…
current.h	…
dcr.h	…
dcu.h	…
delay.h	[SPARC64]: More sensible udelay implementation.	18 years ago
device.h	[SPARC64]: Fix several bugs in MSI handling.	18 years ago
display7seg.h	…
div64.h	…
dma-mapping.h	[SPARC64]: Add missing dma_sync_single_range_for_*().	18 years ago
dma.h	[SPARC64]: Fix floppy build failure.	18 years ago
ebus.h	[SPARC64] ebus: Convert to use pci_device_to_OF_node().	18 years ago
elf.h	[SPARC64]: Create a HWCAP_SPARC_N2 and report it to userspace on Niagara-2.	18 years ago
emergency-restart.h	…
envctrl.h	…
errno.h	…
estate.h	…
fb.h	[SPARC]: Implement fb_is_primary_device().	18 years ago
fbio.h	[SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c	18 years ago
fcntl.h	[SPARC]: Fix O_CLOEXEC values.	18 years ago
fhc.h	[SPARC64]: Convert central bus layer to in-kernel PROM device tree.	19 years ago
floppy.h	[SPARC64]: asm-sparc64/floppy.h needs linux/pci.h	18 years ago
fpumacro.h	…
futex.h	[PATCH] mm: pagefault_{disable,enable}()	18 years ago
hardirq.h	[SPARC64]: Move over to GENERIC_HARDIRQS.	19 years ago
head.h	[SPARC64]: Add GET_GL_GLOBAL() macro for SUN4V.	19 years ago
hvtramp.h	[SPARC64]: Initial LDOM cpu hotplug support.	18 years ago
hw_irq.h	[SPARC64]: Minor irq handling cleanups.	18 years ago
hypervisor.h	[SPARC64]: Initial LDOM cpu hotplug support.	18 years ago
ide.h	Don't include linux/config.h from anywhere else in include/	19 years ago
idprom.h	[SPARC]: Clean up idprom header files.	19 years ago
intr_queue.h	[SPARC64]: Sun4v interrupt queue register definitions.	19 years ago
io.h	[SPARC]: Mark sparc and sparc64 as not having virt_to_bus	18 years ago
ioctl.h	…
ioctls.h	…
iommu.h	[SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.	18 years ago
ipc.h	…
ipcbuf.h	…
irq.h	[SPARC64]: Fix several bugs in MSI handling.	18 years ago
irq_regs.h	[PATCH] sparc64 pt_regs fixes	19 years ago
irqflags.h	[SPARC64]: Add irqtrace/stacktrace/lockdep support.	18 years ago
isa.h	[SPARC64] isa: Convert to use pci_device_to_OF_node().	18 years ago
kdebug.h	[SPARC64]: Kill unused DIE_PAGE_FAULT enum value.	18 years ago
kmap_types.h	…
kprobes.h	jprobes: remove JPROBE_ENTRY()	18 years ago
ldc.h	[SPARC64]: Fix build regressions added by dr-cpu changes.	18 years ago
linkage.h	…
local.h	local_t: sparc64 cleanup	18 years ago
lsu.h	consolidate asm/const.h to linux/const.h	18 years ago
mc146818rtc.h	Don't include linux/config.h from anywhere else in include/	19 years ago
mdesc.h	[SPARC64]: Add basic infrastructure for MD add/remove notification.	18 years ago
mman.h	[PATCH] IA64,sparc: local DoS with corrupted ELFs	19 years ago
mmu.h	consolidate asm/const.h to linux/const.h	18 years ago
mmu_context.h	[SPARC64]: dr-cpu unconfigure support.	18 years ago
module.h	…
mostek.h	[SPARC]: sparc64 gcc-4.2.0 20070317 -Werror failure	18 years ago
msgbuf.h	…
mutex.h	…
namei.h	…
ns87303.h	…
numnodes.h	[SPARC64]: Move over to sparsemem.	19 years ago
of_device.h	Create linux/of_platorm.h	18 years ago
of_platform.h	Create linux/of_platorm.h	18 years ago
openprom.h	[SPARC64]: Bump PROMINTR_MAX to 32.	18 years ago
openpromio.h	…
oplib.h	[SPARC64]: Fix lockdep, particularly on SMP.	18 years ago
page.h	consolidate asm/const.h to linux/const.h	18 years ago
param.h	Don't include linux/config.h from anywhere else in include/	19 years ago
parport.h	[SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.	18 years ago
pci.h	[SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.	18 years ago
pconf.h	…
percpu.h	[SPARC64]: Need to clobber global reg vars in switch_to().	18 years ago
perfctr.h	…
pgalloc.h	Quicklist support for sparc64	18 years ago
pgtable.h	page table handling cleanup	18 years ago
pil.h	[SPARC64]: Send all device interrupts via one PIL.	19 years ago
poll.h	Consolidate asm/poll.h	18 years ago
posix_types.h	…
processor.h	Don't include linux/config.h from anywhere else in include/	19 years ago
prom.h	[SPARC]: Centralize find_in_proplist() instead of duplicating N times.	18 years ago
psrcompat.h	…
pstate.h	consolidate asm/const.h to linux/const.h	18 years ago
ptrace.h	…
reg.h	…
resource.h	…
rtc.h	…
rwsem-const.h	…
rwsem.h	[SPARC64]: Add irqtrace/stacktrace/lockdep support.	18 years ago
sbus.h	[SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.	18 years ago
scatterlist.h	PCI: scatterlist.h needs types.h	18 years ago
scratchpad.h	[SPARC64]: Sun4v scratchpad register layout.	19 years ago
seccomp.h	…
sections.h	…
semaphore.h	…
sembuf.h	…
setup.h	[SPARC64]: Increase command line size to 2048 like other arches.	18 years ago
sfafsr.h	consolidate asm/const.h to linux/const.h	18 years ago
sfp-machine.h	[MATH-EMU]: Fix underflow exception reporting.	18 years ago
shmbuf.h	…
shmparam.h	Fix exported headers for SPARC, SPARC64	19 years ago
sigcontext.h	…
siginfo.h	Don't include linux/config.h from anywhere else in include/	19 years ago
signal.h	[SPARC64]: Do not include compat.h from asm-sparc64/signal.h any more.	19 years ago
smp.h	[SPARC64]: dr-cpu unconfigure support.	18 years ago
socket.h	[NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support	18 years ago
sockios.h	[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution	18 years ago
solerrno.h	…
sparsemem.h	[SPARC64]: MAX_PHYSADDR_BITS et al. really need to be 42 bits not 41.	18 years ago
spinlock.h	[PATCH] Directed yield: cpu_relax variants for spinlocks and rw-locks	19 years ago
spinlock_types.h	…
spitfire.h	[SPARC64]: Do not assume sun4v chips have load-twin/store-init support.	18 years ago
sstate.h	[SPARC64]: Report proper system soft state to the hypervisor.	18 years ago
starfire.h	[SPARC64]: Kill starfire_cookie from SBUS/PCI.	19 years ago
stat.h	…
statfs.h	…
string.h	…
sunbpp.h	…
svr4.h	…
system.h	[SPARC64]: Need to clobber global reg vars in switch_to().	18 years ago
termbits.h	[PATCH] tty: preparatory structures for termios revamp	18 years ago
termios.h	[PATCH] consolidate line discipline number definitions	18 years ago
thread_info.h	[SPARC64]: Eliminate NR_CPUS limitations.	18 years ago
timer.h	[SPARC64]: Add clocksource/clockevents support.	18 years ago
timex.h	[SPARC64]: Define ARCH_HAS_READ_CURRENT_TIMER.	19 years ago
tlb.h	[SPARC64]: Add linux/pagemap.h to asm/tlb.h	18 years ago
tlbflush.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	19 years ago
topology.h	[SPARC64]: Fix {mc,smt}_capable().	18 years ago
tsb.h	[SPARC64]: Fix two bugs wrt. kernel 4MB TSB.	18 years ago
ttable.h	[SPARC64]: Unify timer interrupt handler.	18 years ago
types.h	…
uaccess.h	[SPARC64]: __bzero_noasi --> __clear_user	19 years ago
uctx.h	…
unaligned.h	…
unistd.h	[SPARC]: Add sys_fallocate() entries.	18 years ago
upa.h	…
user.h	…
utrap.h	…
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	19 years ago
vio.h	[SPARC64]: Fix handling of multiple vdc-port nodes.	18 years ago
visasm.h	…
watchdog.h	…
xor.h	[SPARC64]: Do not assume sun4v chips have load-twin/store-init support.	18 years ago