Anton Blanchard b6dcde5c74 powerpc: Fix hypervisor TLB batching ... Profiling of a page fault scalability microbenchmark shows flush_hash_range is not calling the batch hpte invalidate hcall (H_BULK_REMOVE). It turns out we have a duplicate firmware feature for hcall-bulk and the current setup code stops after finding the first match. This meant we never batch and always do individual invalidates. The patch below removes the duplicate and shifts FW_FEATURE_CMO to close the gap. With the patch applied the single threaded page fault rate improves from 217169 to 238755 per second on a POWER5 test box, a 10% improvement. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		2009-10-14 16:58:37 +11:00
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cmm.c	powerpc: Add reboot notifier to Collaborative Memory Manager	2008-12-21 14:21:15 +11:00
dtl.c	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
eeh_cache.c	[POWERPC] Add CONFIG_PPC_PSERIES_DEBUG to enable debugging for platforms/pseries	2008-04-24 21:08:12 +10:00
eeh_driver.c	PCI AER: support Multiple Error Received and no error source id	2009-06-16 14:30:13 -07:00
eeh_event.c	[POWERPC] Rename get_property to of_get_property: arch/powerpc	2007-04-13 03:55:19 +10:00
eeh_sysfs.c	[POWERPC] Show EEH per-device false positives	2007-06-14 22:29:55 +10:00
eeh.c	PCI/powerpc: support PCIe fundamental reset	2009-09-09 13:29:41 -07:00
firmware.c	powerpc: Fix hypervisor TLB batching	2009-10-14 16:58:37 +11:00
hotplug-cpu.c	cpumask: Use accessors for cpu_*_mask: powerpc	2009-09-24 09:34:48 +09:30
hotplug-memory.c	powerpc: Add missing sparsemem.h include	2009-02-10 14:39:09 +11:00
hvCall_inst.c	seq_file: constify seq_operations	2009-09-23 07:39:29 -07:00
hvCall.S	[POWERPC] Bypass hcall stats until cpu features have run	2007-03-22 15:01:43 +11:00
hvconsole.c	[POWERPC] clean up pseries hcall interfaces	2006-08-01 16:19:15 +10:00
hvcserver.c
iommu.c	powerpc: Change archdata dma_data to a union	2009-09-24 15:31:43 +10:00
Kconfig	powerpc: Add virtual processor dispatch trace log	2009-03-24 13:47:28 +11:00
kexec.c	powerpc/pseries: Call pseries_kexec_setup only on pseries	2008-06-30 22:30:57 +10:00
lpar.c	powerpc/pseries: Use pr_devel() in pseries LPAR HPTE routines	2009-07-08 13:50:21 +10:00
Makefile	powerpc: Add virtual processor dispatch trace log	2009-03-24 13:47:28 +11:00
msi.c	powerpc/pseries: Reject discontiguous/non-zero based MSI-X requests	2009-03-11 17:11:33 +11:00
nvram.c	[POWERPC] Add missing of_node_put in pseries/nvram.c	2008-06-16 15:00:32 +10:00
pci_dlpar.c	powerpc/pci: Merge ppc32 and ppc64 versions of phb_scan()	2009-09-02 15:45:53 +10:00
pci.c	[POWERPC] Rename get_property to of_get_property: arch/powerpc	2007-04-13 03:55:19 +10:00
phyp_dump.c	powerpc: Printing fix for l64 to ll64 conversion: phyp_dump.c	2009-01-28 17:15:51 +11:00
plpar_wrappers.h	powerpc: Add virtual processor dispatch trace log	2009-03-24 13:47:28 +11:00
power.c	[POWERPC] Fix warning in pseries/power.c	2008-02-20 13:33:37 +11:00
pseries.h	[POWERPC] Move prototype for find_udbg_vterm() into a header file	2008-04-17 10:00:59 +10:00
ras.c	[POWERPC] Fix sparse warnings in arch/powerpc/platforms/pseries	2008-05-14 22:32:02 +10:00
reconfig.c	powerpc/pseries: Fix to handle slb resize across migration	2009-09-02 16:19:01 +10:00
rtasd.c	powerpc: Convert RTAS event scan from kernel thread to workqueue	2009-06-02 10:35:32 +10:00
scanlog.c	[POWERPC] Assign PDE->data before gluing PDE into /proc tree	2008-05-05 16:47:14 +10:00
setup.c	powerpc: Fix bug where perf_counters breaks oprofile	2009-09-11 11:27:58 +10:00
smp.c	powerpc: Move definitions of secondary CPU spinloop to header file	2009-08-20 10:12:44 +10:00
xics.c	powerpc/pseries: Use pr_devel() in xics.c	2009-07-08 13:50:21 +10:00
xics.h	powerpc/xics: Consolidate ipi message encode and decode	2008-10-13 16:24:16 +11:00