Blackbird™ Linux sources for OpenPOWER https://git.raptorcs.com/git/blackbird-op-linux/atom?h=v3.3-rc6 2012-03-04T00:33:51+00:00 2012-03-04T00:33:51+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-03-04T00:33:51+00:00 urn:sha1:233ba2c5ffcf83f3dee3f4451724273f76cb7d8b PARISC fixes from James Bottomley: "This is a set of build fixes to get the cross compiled architecture testbeds building again" * tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: [PARISC] don't unconditionally override CROSS_COMPILE for 64 bit. [PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h [PARISC] fix compile break caused by iomap: make IOPORT/PCI mapping functions conditional 2012-03-03T17:32:31+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-03-03T17:32:31+00:00 urn:sha1:001f3a48877a24afa7dfead84eb4678c68ab062e * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/kvm: Fix Host-Only/Guest-Only counting with SVM disabled 2012-03-02T11:16:39+00:00 Joerg Roedel joerg.roedel@amd.com 2012-02-29T13:57:32+00:00 urn:sha1:1018faa6cf23b256bf25919ef203cd7c129f06f2 It turned out that a performance counter on AMD does not count at all when the GO or HO bit is set in the control register and SVM is disabled in EFER. This patch works around this issue by masking out the HO bit in the performance counter control register when SVM is not enabled. The GO bit is not touched because it is only set when the user wants to count in guest-mode only. So when SVM is disabled the counter should not run at all and the not-counting is the intended behaviour. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Avi Kivity <avi@redhat.com> Cc: Stephane Eranian <eranian@google.com> Cc: David Ahern <dsahern@gmail.com> Cc: Gleb Natapov <gleb@redhat.com> Cc: Robert Richter <robert.richter@amd.com> Cc: stable@vger.kernel.org # v3.2 Link: http://lkml.kernel.org/r/1330523852-19566-1-git-send-email-joerg.roedel@amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu> 2012-03-02T02:22:55+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-03-02T02:22:55+00:00 urn:sha1:6bba07c613e6663e5b8977eafec3cd3e63241e1c Pull s390 fixes from Martin Schwidefsky * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] memory hotplug: prevent memory zone interleave [S390] crash_dump: remove duplicate include [S390] KEYS: Enable the compat keyctl wrapper on s390x 2012-02-29T19:24:39+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-02-29T19:24:39+00:00 urn:sha1:c5f2ac92c69c64ea303a7b28b17143fbf601182d Arnd Bergmann says: "Another set of arm-soc bug fixes on top of v3.3-rc5. The few larger bits are all for devices that still need to get set up in board code. Only three platforms are in this set of fixes: omap2+, pxa and lpc32xx." * tag 'fixes-3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits) ARM: LPC32xx: serial.c: Fixed loop limit ARM: LPC32xx: serial.c: HW bug workaround ARM: LPC32xx: irq.c: Clear latched event ARM: LPC32xx: Fix interrupt controller init ARM: LPC32xx: Fix irq on GPI_28 ARM: OMAP2: fix mailbox init code ARM: OMAP2+: gpmc-smsc911x: add required smsc911x regulators ARM: OMAP1: Fix out-of-bounds array access for Innovator OMAP3 EVM: remove out-of-bounds array access of gpio_leds ARM: OMAP: Fix build error when mmc_omap is built as module ARM: OMAP: Fix kernel panic with HSMMC when twl4030_gpio is a module pxa/hx4700: add platform device and I2C info for AK4641 codec arch/arm/mach-pxa/: included linux/gpio.h twice arch/arm/mach-mmp/: some files include some headers twice ARM: pxa: fix error handling in pxa2xx_drv_pcmcia_probe ARM: pxa: fix including linux/gpio.h twice ARM: pxa: fix mixed declarations and code in sharpsl_pm ARM: pxa: fix wrong parsing gpio event on spitz ARM: OMAP2+: usb-host: fix compile warning ARM: OMAP4: Move the barrier memboclk_steal() as part of reserve callback ... 2012-02-29T18:23:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-02-29T18:23:45+00:00 urn:sha1:88ebdda6159ffc15699f204c33feb3e431bf9bdc Build fixes for 3.3 from Jonas Bonn * tag 'for-3.3' of git://openrisc.net/jonas/linux: openrisc: Fix up audit_syscall_[entry|exit]() usage openrisc: include export.h for EXPORT_SYMBOL 2012-02-28T17:15:31+00:00 Linus Torvalds torvalds@linux-foundation.org 2012-02-28T17:15:31+00:00 urn:sha1:d5a74afd08738af84d51c353ac3ac200b06c51d7 IOMMU fixes for Linux 3.3-rc5 All the fixes are for the OMAP IOMMU driver. The first patch is the biggest one. It fixes the calls of the function omap_find_iovm_area() in the omap-iommu-debug module which expects a 'struct device' parameter since commit fabdbca instead of an omap_iommu handle. The omap-iommu-debug code still passed the handle to the function which caused a crash. The second patch fixes a NULL pointer dereference in the OMAP code and the third patch makes sure that the omap-iommu is initialized before the omap-isp driver, which relies on the iommu. The last patch is only a workaround until defered probing is implemented. * tag 'iommu-fixes-v3.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: ARM: OMAP: make iommu subsys_initcall to fix builtin omap3isp iommu/omap: fix NULL pointer dereference iommu/omap: fix erroneous omap-iommu-debug API calls 2012-02-28T15:39:28+00:00 James Bottomley jbottomley@parallels.com 2012-02-27T21:41:05+00:00 urn:sha1:aabb70dc23799e09d69d528756471d854f993136 The user may wish to set their own value (for real cross compiles). Since the top level Makefile initialises CROSS_COMPILE to empty by default, we must check it for being empty (rather than for being defined) before we override. Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> 2012-02-27T17:44:23+00:00 Arnd Bergmann arnd@arndb.de 2012-02-27T17:44:06+00:00 urn:sha1:f2273ecd9a7405b867522ce03d31a9fee80c2495 * 'lpc32xx/fixes' of git://git.antcom.de/linux-2.6: (5 commits) ARM: LPC32xx: serial.c: Fixed loop limit ARM: LPC32xx: serial.c: HW bug workaround ARM: LPC32xx: irq.c: Clear latched event ARM: LPC32xx: Fix interrupt controller init ARM: LPC32xx: Fix irq on GPI_28 Update to Linux 3.3-rc5 Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2012-02-27T16:28:03+00:00 Roland Stigge stigge@antcom.de 2012-02-27T16:28:03+00:00 urn:sha1:ff424aa4c89d19082e8ae5a3351006bc8a4cd91b This patch fixes a wrong loop limit on UART init. Signed-off-by: Roland Stigge <stigge@antcom.de> Cc: stable@vger.kernel.org