Will Schmidt 4e89a2d8e2 powerpc/pseries: Add kernel parameter to disable batched hcalls ...

This introduces a pair of kernel parameters that can be used to disable
the MULTITCE and BULK_REMOVE h-calls.

By default, those hcalls are enabled, active, and good for throughput
and performance.  The ability to disable them will be useful for some of
the PREEMPT_RT related investigation and work occurring on Power.

Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
cc: Olof Johansson <olof@lixom.net>
cc: Anton Blanchard <anton@samba.org>
cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2010-11-29 15:48:18 +11:00

..

boot

powerpc: Fix div64 in bootloader

2010-11-18 14:39:24 +11:00

configs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

2010-10-25 08:32:05 -07:00

include/asm

powerpc: Removing undead ifdef __KERNEL__

2010-11-29 15:48:18 +11:00

kernel

powerpc/kdump: Override crash_free_reserved_phys_range to avoid freeing RTAS

2010-11-29 15:48:17 +11:00

kvm

KVM: PPC: BookE: Load the lower half of MSR

2010-11-05 14:42:29 -02:00

lib

powerpc: Add support for popcnt instructions

2010-11-29 15:48:17 +11:00

math-emu

powerpc/Makefiles: Change to new flag variables

2010-10-13 16:19:22 +11:00

mm

powerpc/mm: Fix module instruction tlb fault handling on Book-E 64

2010-11-18 14:54:23 +11:00

oprofile

oprofile/fsl emb: Don't set MSR[PMM] until after clearing the interrupt.

2010-10-14 00:53:05 -05:00

platforms

powerpc/pseries: Add kernel parameter to disable batched hcalls

2010-11-29 15:48:18 +11:00

sysdev

Merge git://git.infradead.org/mtd-2.6

2010-10-30 08:31:35 -07:00

xmon

powerpc/Makefiles: Change to new flag variables

2010-10-13 16:19:22 +11:00

Kconfig

powerpc: Set CONFIG_32BIT on ppc32

2010-11-18 14:54:23 +11:00

Kconfig.debug

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Makefile

powerpc: Fix typo in uImage target

2010-08-24 15:26:32 +10:00

relocs_check.pl

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