Benjamin Herrenschmidt c5a8c0c99f powerpc: Remove use of a second scratch SPRG in STAB code ... The STAB code used on Power3 and RS/64 uses a second scratch SPRG to save a GPR in order to decide whether to go to do_stab_bolted_* or to handle a normal data access exception. This prevents our scheme of freeing SPRG3 which is user visible for user uses since we cannot use SPRG0 which, on RS/64, seems to be read-only for supervisor mode (like POWER4). This reworks the STAB exception entry to use the PACA as temporary storage instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2009-08-20 10:12:28 +10:00
..
call_hpt.h	[POWERPC] Kill typedef-ed structs for hash PTEs and BATs	2007-06-14 22:30:16 +10:00
call_pci.h	[PATCH] powerpc: reintroduce HvCallPci_configLoad32	2006-05-24 16:08:56 +10:00
call_sm.h
dt.c	powerpc/iseries: Fix unused function warning in iSeries DT code	2009-06-15 13:27:37 +10:00
exception.h	powerpc: Use names rather than numbers for SPRGs (v2)	2009-08-20 10:12:27 +10:00
exception.S	powerpc: Remove use of a second scratch SPRG in STAB code	2009-08-20 10:12:28 +10:00
htab.c	[POWERPC] Fix iSeries_hpte_insert prototype	2007-10-17 22:30:08 +10:00
hvcall.S
hvlog.c
hvlpconfig.c	[POWERPC] iseries: Move ItLpNaca into platforms/iseries	2006-07-13 18:42:52 +10:00
iommu.c	powerpc/pci: clean up direct access to sysdata by iseries platform	2009-05-21 15:44:26 +10:00
ipl_parms.h	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00
irq.c	powerpc/irq: Convert obsolete irq_desc_t to struct irq_desc	2009-03-11 17:11:34 +11:00
irq.h	[POWERPC] iSeries_init_IRQ non-PCI tidy	2007-11-08 14:15:33 +11:00
it_exp_vpd_panel.h	[POWERPC] iseries: Make ItExtVpdPanel private to iSeries	2006-07-13 18:42:29 +10:00
it_lp_naca.h	[POWERPC] Typo fixes interrrupt -> interrupt	2007-08-17 11:01:51 +10:00
Kconfig	viocd: needs to depend on BLOCK	2009-05-12 13:28:23 +02:00
ksyms.c	[POWERPC] Lazy interrupt disabling for 64-bit machines	2006-10-16 16:31:36 +10:00
lpardata.c	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00
lpevents.c	powerpc: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
main_store.h	[POWERPC] iseries: remove some gcc 4.1 warnings	2006-08-25 13:27:35 +10:00
Makefile	[POWERPC] iSeries: Merge vpdinfo.c into pci.c	2007-12-11 13:46:11 +11:00
mf.c	powerpc/iseries: Mark signal_vsp_instruction() as maybe unused	2009-06-15 13:27:37 +10:00
misc.S	[POWERPC] Lazy interrupt disabling for 64-bit machines	2006-10-16 16:31:36 +10:00
naca.h	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00
pci.c	powerpc/pci: clean up direct access to sysdata by iseries platform	2009-05-21 15:44:26 +10:00
pci.h	[POWERPC] fix iSeries PCI resource management	2007-12-20 16:18:10 +11:00
proc.c	powerpc: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
processor_vpd.h
release_data.h	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00
setup.c	powerpc: Wire up /proc/vmallocinfo to our ioremap()	2009-03-11 17:10:14 +11:00
setup.h	[POWERPC] iSeries: Fix sparse warnings in setup.c	2007-12-03 13:56:27 +11:00
smp.c	header cleaning: don't include smp_lock.h when not used	2007-05-08 11:15:07 -07:00
smp.h	[POWERPC] Fix iseries/smp.c for irq breakage	2006-10-07 10:10:30 +10:00
spcomm_area.h	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00
vio.c	[POWERPC] free_property() must not be __init	2008-02-14 22:11:02 +11:00
viopath.c	powerpc: use non-racy method for proc entries creation	2008-04-29 08:06:22 -07:00
vpd_areas.h	[POWERPC] iSeries: Localise and constify some iSeries data	2008-04-15 21:21:25 +10:00