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Manfred Spraul e545a6140b kernel/cpu.c: create a CPU_STARTING cpu_chain notifier ... Right now, there is no notifier that is called on a new cpu, before the new cpu begins processing interrupts/softirqs. Various kernel function would need that notification, e.g. kvm works around by calling smp_call_function_single(), rcu polls cpu_online_map. The patch adds a CPU_STARTING notification. It also adds a helper function that sends the message to all cpu_chain handlers. Tested on x86-64. All other archs are untested. Especially on sparc, I'm not sure if I got it right. Signed-off-by: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		17 years ago
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boot	inflate: refactor inflate malloc code	17 years ago
drivers	Merge branch 'linus' into core/generic-dma-coherent	17 years ago
kernel	kernel/cpu.c: create a CPU_STARTING cpu_chain notifier	17 years ago
lib	…
mach-a3	…
mach-fs	…
mm	mm: drop unneeded pgdat argument from free_area_init_node()	17 years ago
Kconfig	…
output_arch.ld	…
vmlinux.lds.S	…