AcoSail/kernel_optimize_test
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kernel_optimize_test/arch/powerpc/platforms/pseries
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Milton Miller 199f45c45e powerpc/xics: Reduce and comment xics IPI use of memory barriers 
A single full sync (mb()) is requrired to order the mmio to the qirr reg
with the set or clear of the message word.  However, test_and_clear_bit
has the effect of smp_mb() and we are not doing any other io from here,
so we don't need a mb per bit processed.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-10-13 16:24:19 +11:00
..
cmm.c powerpc: Replace __FUNCTION__ with __func__ 2008-08-20 16:34:57 +10:00
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 powerpc: Guard print_device_node_tree() with #if 0 2008-08-20 16:34:57 +10:00
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 powerpc/eeh: Don't panic when EEH_MAX_FAILS is exceeded 2008-07-22 10:39:37 +10:00
firmware.c [POWERPC] pseries/firmware.c should include pseries/pseries.h 2008-05-14 22:32:00 +10:00
hotplug-cpu.c [POWERPC] Split xics_teardown_cpu() 2008-02-07 11:40:19 +11:00
hotplug-memory.c powerpc: Oops in pseries_lmb_remove() 2008-10-10 15:55:17 +11:00
hvCall_inst.c [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
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 [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS 2006-04-01 22:36:57 +11:00
iommu.c powerpc/pseries: iommu enablement for CMO 2008-07-25 15:44:43 +10:00
Kconfig powerpc/pseries: Add collaborative memory manager 2008-07-25 15:44:42 +10:00
kexec.c powerpc/pseries: Call pseries_kexec_setup only on pseries 2008-06-30 22:30:57 +10:00
lpar.c powerpc: Remove unnecessary condition when sanity-checking WIMG bits 2008-07-15 12:24:59 +10:00
Makefile powerpc/pseries: Add collaborative memory manager 2008-07-25 15:44:42 +10:00
msi.c [POWERPC] Read back MSI message in rtas_setup_msi_irqs() so restore works 2007-11-08 14:15:29 +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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6 2008-04-21 15:58:35 -07:00
pci.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
phyp_dump.c [POWERPC] pseries/phyp dump: Reserve a variable amount of space at boot 2008-04-17 07:46:14 +10:00
plpar_wrappers.h powerpc: Fix CMM page loaning on 64k page kernel with 4k hardware pages 2008-08-18 14:22:35 +10:00
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: Check rc of notifier chain for memory remove 2008-09-15 11:07:52 -07:00
rtasd.c powerpc: Honor O_NONBLOCK flag when reading RTAS log 2008-10-07 14:26:21 +11:00
scanlog.c [POWERPC] Assign PDE->data before gluing PDE into /proc tree 2008-05-05 16:47:14 +10:00
setup.c powerpc: Export CMO_PageSize 2008-08-26 10:24:47 +10:00
smp.c powerpc/xics: Consolidate ipi message encode and decode 2008-10-13 16:24:16 +11:00
xics.c powerpc/xics: Reduce and comment xics IPI use of memory barriers 2008-10-13 16:24:19 +11:00
xics.h powerpc/xics: Consolidate ipi message encode and decode 2008-10-13 16:24:16 +11:00