OpenCloudOS-Kernel/arch
Jeremy Kerr 82631f5dd1 powerpc: Add write barrier before enabling DTL flags
Currently, we don't enforce any ordering for updates to the lppaca
when enabling dtl logging, so we may end up enabling logging before the
index fields have been established.

This change adds a smp_wmb() before doing the actual enable.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-03-27 16:58:23 +11:00
..
alpha cpumask: Use cpu_*_mask accessors code: alpha 2009-02-16 17:32:00 +10:30
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2009-03-15 13:34:56 -07:00
avr32 [ARM] 5400/1: Add support for inverted rdy_busy pin for Atmel nand device controller 2009-02-16 21:40:39 +00:00
blackfin Blackfin arch: SPI_MMC is now mainlined MMC_SPI 2009-03-06 00:27:57 +08:00
cris Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2009-01-14 19:58:40 -08:00
frv FRV: in_interrupt() requires #inclusion of linux/hardirq.h not asm/hardirq.h now 2009-02-09 08:51:35 -08:00
h8300 Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2009-01-14 19:58:40 -08:00
ia64 [IA64] fix PCI DMA flag propagation on SN (Altix) with PICs 2009-03-06 10:41:13 -08:00
m32r eeprom: More consistent symbol names 2009-01-26 21:19:57 +01:00
m68k m68k: merge the non-MMU and MMU versions of siginfo.h 2009-03-17 08:47:11 +10:00
m68knommu m68knommu: m528x build fix 2009-03-10 15:55:12 -07:00
mips MIPS: Mark Eins: Fix configuration. 2009-03-13 23:08:00 +01:00
mn10300 mn10300: fix typo && -> || in arch/mn10300/unit-asb2305/pci.c 2009-02-20 17:57:48 -08:00
parisc parisc: update defconfigs 2009-03-13 01:33:34 -04:00
powerpc powerpc: Add write barrier before enabling DTL flags 2009-03-27 16:58:23 +11:00
s390 [S390] make page table upgrade work again 2009-03-18 13:28:13 +01:00
sh sh: Add media/soc_camera.h to board setup of Renesas AP325RXA 2009-03-10 15:20:54 +09:00
sparc Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ 2009-03-18 23:53:57 -07:00
um uml: fix WARNING: vmlinux: 'memcpy' exported twice 2009-03-12 16:20:23 -07:00
x86 Merge commit 'origin/master' into next 2009-03-24 13:38:30 +11:00
xtensa xtensa: fix compilation somewhat 2009-03-10 15:55:10 -07:00
.gitignore
Kconfig [CVE-2009-0029] System call wrapper infrastructure 2009-01-14 14:15:16 +01:00