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2010-08-15Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: gcc-4.6: ACPI: fix unused but set variables in ACPI ACPI thermal: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI video: make procfs I/F depend on CONFIG_ACPI_PROCFS ACPI processor: remove deprecated ACPI procfs I/F ACPI power_resource: remove unused procfs I/F ACPI: remove deprecated ACPI procfs I/F ACPI: introduce drivers/acpi/sysfs.c ACPI: introduce module parameter acpi.aml_debug_output ACPI: introduce drivers/acpi/debugfs.c ACPI, APEI, ERST debug support ACPI, APEI, Manage GHES as platform devices ACPI, APEI, Rename CPER and GHES severity constants ACPI, APEI, Fix a typo of error path of apei_resources_request ACPI / ACPICA: Fix reference counting problems with GPE handlers ACPI: Add the check of ADR flag in course of finding ACPI handle for PCI device ACPI / Sleep: Drop acpi_suspend_finish() ACPI / Sleep: Consolidate suspend and hibernation routines ACPI / Wakeup: Simplify enabling of wakeup devices ACPI / Sleep: Rework enabling wakeup devices ACPI / Sleep: Free NVS copy if suspending of devices fails Fixed up totally buggered "ACPI: fix unused but set variables in ACPI" patch that doesn't even compile in the merge. Thanks to Sedat Dilek <sedat.dilek@googlemail.com> for noticing the breakage before I even pulled. And a big "Grrr.." at Len for not even bothering to compile the tree before asking me to pull.
2010-08-15Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: mtd/nand_ids: Fix buswidth mtd/m25p80: fix test for end of loop mtd/m25p80: retlen is never NULL MIPS: Fix gen_nand probe structures contents gen_nand: Test if nr_chips field is valid BFIN: Fix gen_nand probe structures contents nand/denali: move all hardware initialization work to denali_hw_init nand/denali: Add a page check in denali_read_page & denali_read_page_raw nand/denali: use cpu_relax() while waiting for hardware interrupt nand/denali: change read_status function method nand/denali: Fixed check patch warnings ARM: Fix gen_nand probe structures contents mtd/nand_base: fix kernel-doc warnings & typos nand/denali: use dev_xx debug function to replace nand_dbg_print and some printk nand/denali: Fixed handle ECC error bugs nand/denali: use iowrite32() to replace denali_write32() nand/denali: Fixed probe function bugs
2010-08-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: don't validate CROSS_COMPILE needlessly arch/tile: export only COMMAND_LINE_SIZE to userspace. arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN arch/tile: Rename the hweight() implementations to __arch_hweight() arch/tile: extend syscall ABI to set r1 on return as well. arch/tile: Various cleanups. arch/tile: support backtracing on TILE-Gx arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx. arch/tile: Use separate, better minsec values for clocksource and sched_clock. arch/tile: correct a bug in freeing bootmem by VA for the optional second initrd. arch: tile: mm: pgtable.c: Removed duplicated #include arch: tile: kernel/proc.c Removed duplicated #include Add fanotify syscalls to <asm-generic/unistd.h>. arch/tile: support new kunmap_atomic() naming convention. tile: remove unused ISA_DMA_THRESHOLD define Conflicts in arch/tile/configs/tile_defconfig (pick the mainline version with the reduced defconfig).
2010-08-15arch/tile: don't validate CROSS_COMPILE needlesslyChris Metcalf
With this change, the arch/tile Makefile will only check for a valid combination of CROSS_COMPILE vs "uname -m" for a few common targets that are typically the ones we get wrong (vmlinux, all, and modules). The change handles the case of an empty "make" goal like "make all". Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
2010-08-15arch/tile: export only COMMAND_LINE_SIZE to userspace.Chris Metcalf
This fixes a failure in "make headers_check" for tile. I hadn't realized this file was exported to userspace by default. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-15arch/tile: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGNChris Metcalf
See commit a6eb9fe105d5de0053b261148cee56c94b4720ca. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2010-08-15Merge branch 'linus' into releaseLen Brown
Conflicts: drivers/acpi/debug.c Signed-off-by: Len Brown <len.brown@intel.com>
2010-08-14defconfig reductionSam Ravnborg
Use the defconfig files generated by "make savedefconfig" for remaining defconfig files. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2010-08-14archs: replace unifdef-y with header-ySam Ravnborg
unifdef-y and header-y have same semantic, so drop unifdef-y Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2010-08-14Merge branch 'for-linus/samsung-2635' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-linus/samsung-2635' of git://git.fluff.org/bjdooks/linux: DMAENGINE: correct PL080 register header file ARM: SAMSUNG: Fix on build warning about dependency in Kconfig ARM: SMDK6410: Make virtual screen twice depth of real ARM: S3C64XX: Update consistent DMA size to 8MiB ARM: S3C64XX: Add audio support to SmartQ ARM: S3C64XX: Framebuffer fix for SmartQ5 ARM: S3C64XX: Set wifi and iNAND as permanently connected SD devices on SmartQ boards ARM: S3C64XX: Move SmartQ LCD control platform definition to shared file ARM: mach-real6410: add sdhc device support ARM: mach-real6410: add dm9000 ethernet support for mach-real6410 ARM: S3C64XX: Support for Real6410 Fix up trivial conflicts in arch/arm/mach-s3c64xx/mach-smartq5.c ("remove pixclock" vs "Framebuffer fix for SmartQ5")
2010-08-14Merge branch 'for-linus/i2c-2636' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-linus/i2c-2636' of git://git.fluff.org/bjdooks/linux: i2c/nuc900: add i2c driver support for nuc900 i2c: Enable NXP LPC support in Kconfig i2c-pxa: fix compiler warning, due to missing const i2c: davinci: bus recovery procedure to clear the bus i2c: davinci: Add cpufreq support i2c: davinci: Add suspend/resume support i2c: davinci: Add helper functions for power management i2c: davinci: misc. cleanups: remove MOD_REG_BIT and IO_ADDRESS usage i2c: davinci: Fix smbus Oops with AIC33 usage
2010-08-14Merge branch 'for-2636/s3c64xx' into for-linus/samsung-2635Ben Dooks
2010-08-14DMAENGINE: correct PL080 register header fileLinus Walleij
This PL008 among all other variables named PL080 doesn't seem right. Fix it. Also add some missing defined that I use in the new PL08x driver. Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: SAMSUNG: Fix on build warning about dependency in KconfigKukjin Kim
This patch fixes on following build warning. warning: (PLAT_S5P && (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5PV310) || ARCH_S3C64XX && <choice>) selects PLAT_SAMSUNG which has unmet direct dependencies (ARCH_S3C2410 || ARCH_S3C24A0 || ARCH_S3C64XX) Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: SMDK6410: Make virtual screen twice depth of realBen Dooks
For situations where double buffering is needed (such as the current Android) make the screen virtual y size twice the LCD size so that there is space for a second screen that can be switched to. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Update consistent DMA size to 8MiBBen Dooks
Change the area available for consitent DMA allocations from the default to 8MiB to allow drivers such as the framebuffer to get more memory (for situations where larger virtual screen resolutions are needed). Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Add audio support to SmartQMaurus Cuelenaere
This adds the I²C board information for the WM8987 used in the SmartQ as audio codec and adds the I²C/I²S platform drivers. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Framebuffer fix for SmartQ5Patrick Georgi
The following change makes the framebuffer work on SmartQ5. There are still some problems with ADC, so this patch alone won't make the device run (or even give a working fb), but it's one issue less to think about. Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Set wifi and iNAND as permanently connected SD devices on ↵Maurus Cuelenaere
SmartQ boards This patch changes the platform data definitions of the wifi and iNAND chip on the SmartQ 5 and 7 to indicate that they don't have a CD line available and are thus hard-wired to the SDHCI data lines. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Move SmartQ LCD control platform definition to shared fileMaurus Cuelenaere
This shares the common LCD control platform definition used in the SmartQ 5 and 7. This also corrects it as a GPIO bitbanged SPI device instead of an I²C one, which was wrong. Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: mach-real6410: add sdhc device supportDarius Augulis
Register SHDCI devices Signed-off-by: Darius Augulis <augulis.darius@gmail.com> [ben-linux@fluff.org: rewrite header[ Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: mach-real6410: add dm9000 ethernet support for mach-real6410Darius Augulis
This patch is based on "[PATCH v2] Support for Real6410" Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-14ARM: S3C64XX: Support for Real6410Darius Augulis
Add support for CoreWind Real6410 board, based on Samsung s3c6410 processor. Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-08-13Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Add latest crop of syscalls [IA64] Fix 64-bit atomic routines to return "long"
2010-08-13[IA64] Add latest crop of syscallsTony Luck
Three new syscalls for 2.6.36: prlimit64, fanotify_init and fanotify_mark. Wire up the ia64 syscall table for them. Signed-off-by: Tony Luck <tony.luck@intel.com>
2010-08-13Merge branch 'x86-uv-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, UV: Make kdump avoid stack dumps - fix !CONFIG_KEXEC breakage x86, UV: Initialize BAU hub map x86, UV: Make kdump avoid stack dumps
2010-08-13Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] acpi-cpufreq: add missing __percpu markup
2010-08-13arch/tile: Rename the hweight() implementations to __arch_hweight()Chris Metcalf
See commit 1527bc8b928dd1399c3d3467dd47d9ede210978a. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13Merge branch 'master' into for-linusChris Metcalf
2010-08-13Mark arguments to certain syscalls as being constDavid Howells
Mark arguments to certain system calls as being const where they should be but aren't. The list includes: (*) The filename arguments of various stat syscalls, execve(), various utimes syscalls and some mount syscalls. (*) The filename arguments of some syscall helpers relating to the above. (*) The buffer argument of various write syscalls. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-13[IA64] Fix 64-bit atomic routines to return "long"Tony Luck
These have been broken (returning "int") since the dawn of time. But there were no users that needed the whole value until commit 424acaaeb3a3932d64a9b4bd59df6cf72c22d8f3 rwsem: wake queued readers when writer blocks on active read lock made this change: - (rwsem_atomic_update(0, sem) & RWSEM_ACTIVE_MASK)) - /* Someone grabbed the sem already */ + rwsem_atomic_update(0, sem) < RWSEM_WAITING_BIAS) + /* Someone grabbed the sem for write already */ RWSEM_ACTIVE_MASK is 0xffffffffL, so the old code only looked at the low order 32-bits. The new code needs to see all 64 bits. Signed-off-by: Tony Luck <tony.luck@intel.com>
2010-08-13arch/tile: extend syscall ABI to set r1 on return as well.Chris Metcalf
Until now, the tile architecture ABI for syscall return has just been that r0 holds the return value, and an error is only signalled like it is for kernel code, with a negative small number. However, this means that in multiple places in userspace we end up writing the same three-cycle idiom that tests for a small negative number for error. It seems cleaner to instead move that code into the kernel, and set r1 to hold zero on success or errno on failure; previously, r1 was just zeroed on return from the kernel (to avoid leaking kernel state). This way a single conditional branch after the syscall is sufficient to test for the failure case. The number of cycles taken is the same, but the error-checking code is in just one place, so total code size is smaller, and random userspace syscall code is easier to understand. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] partitions: fix build error in ibm partition detection code [S390] appldata: fix dev_get_stats 64 bit conversion [S390] wire up prlimit64 and fanotify* syscalls [S390] zcrypt: fix Kconfig dependencies [S390] sys_personality: follow u_long to unsigned int conversion [S390] dasd: fix format string types
2010-08-13Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (30 commits) perf: Add back list_head data types perf ui hist browser: Fixup key bindings perf ui browser: Add ui_browser__show counterpart: __hide perf annotate: Cycle thru sorted lines with samples perf ui: Make SPACE work as PGDN in all browsers perf annotate: Sort by hottest lines in the TUI perf ui: Complete the breakdown of util/newt.c perf ui: Move hists browser to util/ui/browsers/ perf symbols: Ignore mapping symbols on ARM perf ui: Move map browser to util/ui/browsers/ perf ui: Move annotate browser to util/ui/browsers/ perf ui: Move ui_progress routines to separate file in util/ui/ perf ui: Move ui_helpline routines to separate file in util/ui/ perf ui: Shorten ui_browser member names perf, x86: P4 PMU -- update nmi irq statistics and unmask lvt entry properly perf ui: Start breaking down newt.c into multiple files perf tui: Introduce list_head based generic ui_browser refresh routine perf probe: Fix memory leaks in add_perf_probe_events perf probe: Fix to copy the type for raw parameters perf report: Speed up exit path ...
2010-08-13Merge branch 'x86-uv-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, UV: Initialize BAU MMRs only on hubs with cpus x86, UV: Modularize BAU send and wait x86, UV: BAU broadcast to the local hub x86, UV: Correct BAU regular message type x86, UV: Remove BAU check for stay-busy x86, UV: Correct BAU discovery of hubs and sockets x86, UV: Correct BAU software acknowledge x86, UV: BAU structure rearranging x86, UV: Shorten access to BAU statistics structure x86, UV: Disable BAU on network congestion x86, UV: BAU tunables into a debugfs file x86, UV: Calculate BAU destination timeout
2010-08-13Merge branch 'x86/urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, asm: Use a lower case name for the end macro in atomic64_386_32.S x86, asm: Refactor atomic64_386_32.S to support old binutils and be cleaner x86: Document __phys_reloc_hide() usage in __pa_symbol() x86, apic: Map the local apic when parsing the MP table.
2010-08-13x86: don't send SIGBUS for kernel page faultsLinus Torvalds
It's wrong for several reasons, but the most direct one is that the fault may be for the stack accesses to set up a previous SIGBUS. When we have a kernel exception, the kernel exception handler does all the fixups, not some user-level signal handler. Even apart from the nested SIGBUS issue, it's also wrong to give out kernel fault addresses in the signal handler info block, or to send a SIGBUS when a system call already returns EFAULT. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-13[CPUFREQ] acpi-cpufreq: add missing __percpu markupNamhyung Kim
acpi_perf_data is a percpu pointer but was missing __percpu markup. Add it. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Dave Jones <davej@redhat.com>
2010-08-13arch/tile: Various cleanups.Chris Metcalf
This change rolls up random cleanups not representing any actual bugs. - Remove a stale CONFIG_ value from the default tile_defconfig - Remove unused tns_atomic_xxx() family of methods from <asm/atomic.h> - Optimize get_order() using Tile's "clz" instruction - Fix a bad hypervisor upcall name (not currently used in Linux anyway) - Use __copy_in_user_inatomic() name for consistency, and export it - Export some additional hypervisor driver I/O upcalls and some homecache calls - Remove the obfuscating MEMCPY_TEST_WH64 support code - Other stray comment cleanups, #if 0 removal, etc. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch/tile: support backtracing on TILE-GxChris Metcalf
This functionality was stubbed out until recently. Now we support our normal backtracing API on TILE-Gx as well as on TILE64/TILEPro. This change includes a tweak to the instruction encoding caused by adding addxli for compat mode. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch/tile: Fix a couple of issues with the COMPAT code for TILE-Gx.Chris Metcalf
First, the siginfo preamble wasn't quite right; we need to indicate that we are padding up to 4 ints of preamble for 64-bit code, and then for compat mode we need to pad differently, using only 3 ints. Second, the C ABI requires a save area of two registers, not two pointers, since in compat mode we have 64-bit registers all of which we need to save, even though we only have 32-bit VAs. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch/tile: Use separate, better minsec values for clocksource and sched_clock.Chris Metcalf
We were using the same 5-sec minsec for the clocksource and sched_clock that we were using for the clock_event_device. For the clock_event_device that's exactly right since it has a short maximum countdown time. But for sched_clock we want to avoid wraparound when converting from ticks to nsec over a much longer window, so we force a shift of 10. And for clocksource it seems dodgy to use a 5-sec minsec as well, so we copy some other platforms and force a shift of 22. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch/tile: correct a bug in freeing bootmem by VA for the optional second ↵Chris Metcalf
initrd. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch: tile: mm: pgtable.c: Removed duplicated #includeAndrea Gelmini
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13arch: tile: kernel/proc.c Removed duplicated #includeAndrea Gelmini
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-08-13[S390] appldata: fix dev_get_stats 64 bit conversionHeiko Carstens
Fix this warning: arch/s390/appldata/appldata_net_sum.c: In function 'appldata_get_net_sum_data': arch/s390/appldata/appldata_net_sum.c:89: warning: initialization from incompatible pointer type which was introduced with be1f3c2c027cc5ad735df6a45a542ed1db7ec48b "net: Enable 64-bit net device statistics on 32-bit architectures" Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-08-13[S390] wire up prlimit64 and fanotify* syscallsHeiko Carstens
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-08-13[S390] sys_personality: follow u_long to unsigned int conversionHeiko Carstens
commit 485d527686850d68a0e9006dd9904f19f122485e "sys_personality: change sys_personality() to accept "unsigned int" instead of u_long" changed the syscall interface for sys_personality. Just follow the common code change in our arch code to avoid confusion. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-08-12Merge branch 'linus' into perf/urgentIngo Molnar
Merge reason: Fix upstream breakage introduced by: de5d9bf: Move list types from <linux/list.h> to <linux/types.h>. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-08-12x86, UV: Make kdump avoid stack dumps - fix !CONFIG_KEXEC breakageCliff Wickman
This replaces Version 1 of this patch, which broke the build when CONFIG_KEXEC and CONFIG_CRASH_DUMP were configured off. In that case the storage for the 'in_crash_kexec' flag was never built. This version defines that flag as 0 if CONFIG_KEXEC is not set. The patch is tested with all combinations of those two options. Signed-off-by: Cliff Wickman <cpw@sgi.com> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <E1OiZcw-0001Hb-2g@eag09.americas.sgi.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>