Benjamin Herrenschmidt cfab3bdf82 [POWERPC] Add "memory" clobber to MMIO accessors ...

Gcc might re-order MMIO accessors vs. surrounding consistent
memory accesses, which is a "bad thing", and could break drivers.
This fixes it by adding a "memory" clobber to the MMIO accessors,
which should prevent gcc from doing that reordering.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2008-05-31 17:08:28 +10:00

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acpi

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asm-alpha

asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

2008-05-14 19:11:14 -07:00

asm-arm

Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

2008-05-17 22:56:29 +01:00

asm-avr32

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asm-blackfin

Blackfin serial driver: add extra IRQ flag for 8250 serial driver

2008-05-17 18:21:57 +08:00

asm-cris

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asm-frv

read_barrier_depends arch fixlets

2008-05-14 10:05:18 -07:00

asm-generic

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asm-h8300

asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

2008-05-14 19:11:14 -07:00

asm-ia64

KVM: ia64: Set KVM_IOAPIC_NUM_PINS to 48

2008-05-18 14:34:16 +03:00

asm-m32r

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asm-m68k

m68k: Prefix ISA type with ISA_TYPE_

2008-05-18 13:28:50 -07:00

asm-m68knommu

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asm-mips

[MIPS] Get rid of __ilog2

2008-05-12 16:46:55 +01:00

asm-mn10300

MN10300: Make cpu_relax() invoke barrier()

2008-05-08 10:49:39 -07:00

asm-parisc

parisc: use conditional macro for 64-bit wide ops

2008-05-15 11:03:43 -04:00

asm-powerpc

[POWERPC] Add "memory" clobber to MMIO accessors

2008-05-31 17:08:28 +10:00

asm-ppc

[POWERPC] ppc: More compile fixes

2008-05-12 22:57:51 +10:00

asm-s390

[S390] s390dbf: Use const char * for dbf name.

2008-05-15 16:52:39 +02:00

asm-sh

sh: use the common ascii hex helpers

2008-05-16 15:09:08 +09:00

asm-sparc

sparc: remove CVS keywords

2008-05-20 00:33:44 -07:00

asm-sparc64

sparc64: Add global register dumping facility.

2008-05-20 00:33:45 -07:00

asm-um

asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

2008-05-14 19:11:14 -07:00

asm-v850

asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

2008-05-14 19:11:14 -07:00

asm-x86

x86: strengthen 64-bit p?d_bad()

2008-05-20 08:14:45 -07:00

asm-xtensa

asm-{alpha,h8300,um,v850,xtensa}/param.h: unbreak HZ for userspace

2008-05-14 19:11:14 -07:00

crypto

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keys

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linux

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2008-05-21 22:14:39 -07:00

math-emu

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media

Fix a deadlock in the bttv driver

2008-05-20 10:12:26 -07:00

mtd

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net

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6

2008-05-19 16:29:40 -07:00

pcmcia

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rdma

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rxrpc

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scsi

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sound

[ALSA] ASoC: build fix for snd_soc_info_bool_ext

2008-05-13 14:47:44 +02:00

video

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xen

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Kbuild

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