Paul Mackerras 320787c75c [POWERPC] Fix handling of unrecoverable SLB miss interrupts ... If an SLB miss interrupt happens while the RI bit of MSR is zero, we can't just return, because RI being zero indicates that SRR0/SRR1 potentially had live values in them, and the process of taking an interrupt overwrites them. This should never happen, but if it does, we try to print a nice oops message. That doesn't work, however, because the code at unrecov_slb assumes that the MMU has been turned on, but we call it with the MMU off (and have done so since the SLB miss handler was rewritten to run without turning the MMU on) -- except on iSeries, where everything runs with the MMU on. This fixes it by adding the necessary code to turn the MMU on if necessary. Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-04-14 21:11:22 +10:00
..
vdso32
vdso64
align.c
asm-offsets.c	[POWERPC] powerpc32: Remove asm-offsets ptrace cruft	2008-03-26 08:44:05 +11:00
audit.c
btext.c	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
clock.c
compat_audit.c
cpu_setup_6xx.S
cpu_setup_44x.S	[POWERPC] 4xx: Add AMCC 460EX/460GT support to cputable.c & cpu_setup_44x.S	2008-03-26 07:19:16 -05:00
cpu_setup_pa6t.S
cpu_setup_ppc970.S
cputable.c	[POWERPC] 4xx: Add AMCC 460EX/460GT support to cputable.c & cpu_setup_44x.S	2008-03-26 07:19:16 -05:00
crash_dump.c	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
crash.c	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
dma_64.c	iommu sg: powerpc: convert iommu to use the IOMMU helper	2008-02-05 09:44:11 -08:00
entry_32.S
entry_64.S
firmware.c
fpu.S
head_8xx.S	[POWERPC] 8xx: fix swap	2008-03-07 08:42:28 -06:00
head_32.S	[POWERPC] Remove dead code at KernelAltiVec	2008-02-26 22:17:03 +11:00
head_40x.S
head_44x.S
head_64.S	[POWERPC] Fix handling of unrecoverable SLB miss interrupts	2008-04-14 21:11:22 +10:00
head_booke.h
head_fsl_booke.S
ibmebus.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
idle_6xx.S
idle_power4.S
idle.c
init_task.c
io.c
iomap.c
iommu.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
irq.c	[POWERPC] Fix iSeries hard irq enabling regression	2008-04-03 22:10:34 +11:00
isa-bridge.c	[POWERPC] Replace logical-AND by bit-AND in pci_process_ISA_OF_ranges()	2008-04-07 10:03:02 +10:00
kprobes.c	[POWERPC] Kill sparse warnings in kprobes	2008-02-20 13:33:37 +11:00
l2cr_6xx.S
legacy_serial.c	[POWERPC] Fix legacy serial search for opb bus ports	2008-02-06 16:30:00 +11:00
lparcfg.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
machine_kexec_32.c
machine_kexec_64.c
machine_kexec.c	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
Makefile	[POWERPC] Remove generated files on make clean	2008-02-14 22:11:02 +11:00
misc_32.S	[POWERPC] Add __ucmpdi2 for 64-bit comparisons in 32-bit kernels	2008-03-13 09:39:55 +11:00
misc_64.S
misc.S
module_32.c
module_64.c
msi.c
nvram_64.c
of_device.c
of_platform.c
paca.c
pci_32.c
pci_64.c
pci_dn.c
pci-common.c	[POWERPC] Fix bogus test for unassigned PCI resources	2008-03-13 10:09:27 +11:00
pmc.c	[POWERPC] Made FSL Book-E PMC support more generic	2008-02-05 23:34:14 -06:00
ppc32.h
ppc_ksyms.c	[POWERPC] Add hand-coded assembly strcmp	2008-04-07 10:03:03 +10:00
proc_ppc64.c
process.c	Merge branch 'linux-2.6'	2008-04-14 21:11:02 +10:00
prom_init.c
prom_parse.c
prom.c	[POWERPC] move_device_tree() should be __init	2008-04-01 20:43:08 +11:00
ptrace32.c	[POWERPC] Use regset code for compat PTRACE_*REGS* calls	2008-02-07 20:40:21 +11:00
ptrace.c	[POWERPC] user_regset PTRACE_SETREGS regression fix	2008-03-20 10:10:56 +11:00
rio.c
rtas_flash.c	Merge branch 'linux-2.6'	2008-04-14 21:11:02 +10:00
rtas_pci.c	[POWERPC] Convert pci and eeh code to of_device_is_available	2008-04-07 13:49:25 +10:00
rtas-proc.c
rtas-rtc.c
rtas.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
semaphore.c
setup_32.c	[POWERPC] Add kernel parameter to set l3cr for MPC745x	2008-04-01 20:43:09 +11:00
setup_64.c	[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.	2008-02-13 16:56:49 -08:00
setup-common.c	[POWERPC] Add 'model: ...' line to common show_cpuinfo()	2008-03-26 08:44:04 +11:00
setup.h
signal_32.c
signal_64.c
signal.c
signal.h
smp-tbsync.c
smp.c
softemu8xx.c
suspend.c
swsusp_32.S
swsusp_64.c
swsusp_asm64.S
swsusp.c
sys_ppc32.c	[POWERPC] Don't touch PT_DTRACE in exec	2008-03-26 08:44:05 +11:00
syscalls.c
sysfs.c
systbl_chk.c
systbl_chk.sh
systbl.S
tau_6xx.c
time.c	taskstats scaled time cleanup	2008-02-06 10:41:00 -08:00
traps.c	[POWERPC] Fix compilation for CONFIG_DEBUGGER=n and CONFIG_KEXEC=y	2008-02-07 11:40:18 +11:00
udbg_16550.c
udbg.c
vdso.c	Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/lmb-2.6	2008-02-26 21:08:45 +11:00
vecemu.c
vector.S
vio.c	[POWERPC] Replace remaining __FUNCTION__ occurrences	2008-04-01 20:43:09 +11:00
vmlinux.lds.S