Benjamin Herrenschmidt e6768a4f39 [POWERPC] Fixup softirq preempt count ... This fixes the handling of the preempt count when switching interrupt stacks so that HW interrupt properly get the softirq mask copied over from the previous stack. It also initializes the softirq stack preempt_count to 0 instead of SOFTIRQ_OFFSET, like x86, as __do_softirq() does the increment, and we hit some lockdep checks if we have it twice. That means we do run for a little while off the softirq stack with the preempt-count set to 0, which could be deadly if we try to take a softirq at that point, however we do so with interrupts disabled, so I think we are ok. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>		2008-04-17 07:46:11 +10:00
..
vdso32
vdso64
align.c
asm-offsets.c	[POWERPC] iSeries: Use alternate paca structure for booting	2008-04-15 21:21:25 +10:00
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] Initialize paca->current earlier	2008-04-17 07:46:10 +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] Fixup softirq preempt count	2008-04-17 07:46:11 +10:00
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	[POWERPC] Initialize paca->current earlier	2008-04-17 07:46:10 +10:00
pci_32.c
pci_64.c	[POWERPC] Always hookup PHB IO resource even when empty	2008-01-25 22:52:53 +11:00
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	[POWERPC] Efika: prune fixups and make them more carefull	2008-01-26 15:32:18 -07:00
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	remove __attribute_used__	2008-01-28 23:21:18 +01:00
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	all archs: consolidate init and exit sections in vmlinux.lds.h	2008-01-28 23:21:17 +01:00