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Rafael J. Wysocki 0a0c5168df PM: Introduce functions for suspending and resuming device interrupts ... Introduce helper functions allowing us to prevent device drivers from getting any interrupts (without disabling interrupts on the CPU) during suspend (or hibernation) and to make them start to receive interrupts again during the subsequent resume. These functions make it possible to keep timer interrupts enabled while the "late" suspend and "early" resume callbacks provided by device drivers are being executed. In turn, this allows device drivers' "late" suspend and "early" resume callbacks to sleep, execute ACPI callbacks etc. The functions introduced here will be used to rework the handling of interrupts during suspend (hibernation) and resume. Namely, interrupts will only be disabled on the CPU right before suspending sysdevs, while device drivers will be prevented from receiving interrupts, with the help of the new helper function, before their "late" suspend callbacks run (and analogously during resume). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Ingo Molnar <mingo@elte.hu>		16 years ago
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Makefile	PM: Introduce functions for suspending and resuming device interrupts	16 years ago
autoprobe.c	async: Asynchronous function calls to speed up kernel boot	16 years ago
chip.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	16 years ago
devres.c	kernel: explicitly include required header files under kernel/	17 years ago
handle.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	16 years ago
internals.h	PM: Introduce functions for suspending and resuming device interrupts	16 years ago
manage.c	PM: Introduce functions for suspending and resuming device interrupts	16 years ago
migration.c	cpumask: update irq_desc to use cpumask_var_t	16 years ago
numa_migrate.c	Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2	16 years ago
pm.c	PM: Introduce functions for suspending and resuming device interrupts	16 years ago
proc.c	cpumask: update irq_desc to use cpumask_var_t	16 years ago
resend.c	generic: sparse irqs: use irq_desc() together with dyn_array, instead of irq_desc[]	17 years ago
spurious.c	irq: provide debug_poll_all_shared_irqs() method under CONFIG_DEBUG_SHIRQ	16 years ago