user/sven/linux.git/arch/x86/kernel/apb_timer.c, branch v3.2.70

Merge branch 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-07-23T17:34:47Z

* 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: clocksource: apb: Share APB timer code with other platforms

clocksource: apb: Share APB timer code with other platforms

2011-06-27T22:16:21Z

The APB timers are an IP block from Synopsys (DesignWare APB timers) and are also found in other systems including ARM SoC's. This patch adds functions for creating clock_event_devices and clocksources from APB timers but does not do the resource allocation. This is handled in a higher layer to allow the timers to be created from multiple methods such as platform_devices. Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Jacob Pan Signed-off-by: Jamie Iles Signed-off-by: John Stultz

x86: i8253: Consolidate definitions of global_clock_event

2011-06-09T13:01:40Z

There are multiple declarations of global_clock_event in header files specific to particular clock event implementations. Consolidate them in and make sure all users include that header. Signed-off-by: Ralf Baechle Cc: Venkatesh Pallipadi (Venki) Link: http://lkml.kernel.org/r/20110601180610.762763451@duck.linux-mips.net Signed-off-by: Thomas Gleixner

Merge branch 'consolidate-clksrc-i8253' of master.kernel.org:~rmk/linux-2.6-arm into timers/clocksource

2011-05-14T10:06:36Z

Conflicts: arch/ia64/kernel/cyclone.c arch/mips/kernel/i8253.c arch/x86/kernel/i8253.c Reason: Resolve conflicts so further cleanups do not conflict further Signed-off-by: Thomas Gleixner

x86: apb_timer: Fixup genirq fallout

2011-03-29T22:13:30Z

The lonely user of the internal interface was not in the coccinelle script. Reported-by: Randy Dunlap Signed-off-by: Thomas Gleixner

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-16T03:01:36Z

* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (27 commits) x86: Clean up apic.c and apic.h x86: Remove superflous goal definition of tsc_sync x86: dt: Correct local apic documentation in device tree bindings x86: dt: Cleanup local apic setup x86: dt: Fix OLPC=y/INTEL_CE=n build rtc: cmos: Add OF bindings x86: ce4100: Use OF to setup devices x86: ioapic: Add OF bindings for IO_APIC x86: dtb: Add generic bus probe x86: dtb: Add support for PCI devices backed by dtb nodes x86: dtb: Add device tree support for HPET x86: dtb: Add early parsing of IO_APIC x86: dtb: Add irq domain abstraction x86: dtb: Add a device tree for CE4100 x86: Add device tree support x86: e820: Remove conditional early mapping in parse_e820_ext x86: OLPC: Make OLPC=n build again x86: OLPC: Remove extra OLPC_OPENFIRMWARE_DT indirection x86: OLPC: Cleanup config maze completely x86: OLPC: Hide OLPC_OPENFIRMWARE config switch ... Fix up conflicts in arch/x86/platform/ce4100/ce4100.c

x86/mrst: Fix apb timer rating when lapic timer is used

2011-02-24T07:22:43Z

Need to adjust the clockevent device rating for the structure that will be registered with clockevent system instead of the temporary structure. Without this fix, APB timer rating will be higher than LAPIC timer such that it can not be released later to be used as the broadcast timer. Signed-off-by: Jacob Pan Cc: Arjan van de Ven Cc: Alan Cox Cc: Thomas Gleixner Cc: John Stultz LKML-Reference: <1298506046-439-1-git-send-email-jacob.jun.pan@linux.intel.com> Signed-off-by: Ingo Molnar

Merge branch 'devicetree/for-x86' of git://git.secretlab.ca/git/linux-2.6 into x86/platform

2011-02-22T17:41:48Z

Reason: x86 devicetree support for ce4100 depends on those device tree changes scheduled for .39. Signed-off-by: Thomas Gleixner

x86: Convert remaining x86 clocksources to clocksource_register_hz/khz

2011-02-21T21:33:33Z

This converts the remaining x86 clocksources to use clocksource_register_hz/khz. CC: jacob.jun.pan@intel.com CC: Glauber Costa CC: Dimitri Sivanich CC: Rusty Russell CC: Jeremy Fitzhardinge CC: Chris McDermott CC: Thomas Gleixner Tested-by: Konrad Rzeszutek Wilk [xen] Signed-off-by: John Stultz

x86: mrst: Remove apb timer read workaround

2011-02-18T22:14:54Z

APB timer current count was unreliable in the earlier silicon, which could result in time going backwards. This problem has been fixed in the current silicon stepping. This patch removes the workaround which was used to check and prevent timer rolling back when APB timer is used as clocksource device. The workaround code was also flawed by potential race condition around the cached read value last_read. Though a fix can be done by assigning last_read to a local variable at the beginning of apbt_read_clocksource(), but this is not necessary anymore. [ tglx: A sane timer on an Intel chip - I can't believe it ] Signed-off-by: Jacob Pan Cc: Arjan van de Ven Cc: Alan Cox LKML-Reference: <1298065374-25532-1-git-send-email-jacob.jun.pan@linux.intel.com> Signed-off-by: Thomas Gleixner