linux-dev/arch/i386/mach-default, branch master

i386: move mach-default

2007-10-11T09:16:48Z

Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

Add IRQF_IRQPOLL flag on i386

2007-05-08T18:15:22Z

Add IRQF_IRQPOLL to timer interrupts on i386. Signed-off-by: Bernhard Walle Cc: Andi Kleen Cc: Ingo Molnar Cc: Thomas Gleixner Cc: Alan Cox Cc: James Bottomley Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] clockevents: i386 drivers

2007-02-16T16:13:59Z

Add clockevent drivers for i386: lapic (local) and PIT/HPET (global). Update the timer IRQ to call into the PIT/HPET driver's event handler and the lapic-timer IRQ to call into the lapic clockevent driver. The assignement of timer functionality is delegated to the core framework code and replaces the compile and runtime evalution in do_timer_interrupt_hook() Use the clockevents broadcast support and implement the lapic_broadcast function for ACPI. No changes to existing functionality. [ kdump fix from Vivek Goyal ] [ fixes based on review feedback from Arjan van de Ven ] Cleanups-from: Adrian Bunk Build-fixes-from: Andrew Morton Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Cc: john stultz Cc: Roman Zippel Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] mca_nmi_hook() can be called at any point

2007-02-02T00:17:05Z

... and having it __init is a bad idea. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[PATCH] irq-flags: i386: Use the new IRQF_ constants

2006-07-02T20:58:47Z

Use the new IRQF_ constants and remove the SA_INTERRUPT define Signed-off-by: Thomas Gleixner Cc: Ingo Molnar Cc: "David S. Miller" Cc: Benjamin Herrenschmidt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[PATCH] Clean up and refactor i386 sub-architecture setup

2006-06-25T17:00:55Z

Clean up and refactor i386 sub-architecture setup. This change moves all the code from the asm-i386/mach-*/setup_arch_pre/post.h headers, into arch/i386/mach-*/setup.c. mach-*/setup_arch_pre.h is renamed to setup_arch.h, and contains only things which should be in header files. It is purely code-motion; there should be no functional changes at all. Several functions in arch/i386/kernel/setup.c needed to be made non-static so that they're visible to the code in mach-*/setup.c. asm-i386/setup.h is used to hold the prototypes for these functions. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Chris Wright Cc: Zachary Amsden Cc: Chris Wright Cc: Christian Limpach Cc: Martin Bligh Cc: James Bottomley Cc: Andrey Panin Cc: Dave Hansen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Fix topology.c location

2006-02-24T22:31:39Z

When compiling a non-default subarch, topology.c is missing from the kernel build. This causes builds with CONFIG_HOTPLUG_CPU to fail. In addition, on Intel processors with cpuid level > 4, it causes intel_cacheinfo.c to reference uninitialized data that should have been set up by the initcall in topology.c which calls register_cpu. This causes a kernel panic on boot on newer Intel processors. Moving topology.c to arch/i386/kernel fixes both of these problems. Thanks to Dan Hecht for finding and fixing this problem. Signed-off-by: Zachary Amsden Signed-off-by: Dan Hecht Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] useless includes of linux/irq.h in arch/i386

2005-09-27T01:29:50Z

Most of these guys are simply not needed (pulled by other stuff via asm-i386/hardirq.h). One that is not entirely useless is hilarious - arch/i386/oprofile/nmi_timer_int.c includes linux/irq.h... as a way to get linux/errno.h Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[PATCH] x86_64: create sysfs entries for cpu only for present cpus

2005-09-07T23:57:16Z

Need to create sysfs only for cpus that are present. Without which we see NR_CPUS entries created when we have CONFIG_HOTPLUG and CONFIG_HOTPLUG_CPU enabled. Signed-off-by: Ashok Raj Acked-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds