Thomas Gleixner fe200ae48e genirq: Mark polled irqs and defer the real handler ... With the chip.end() function gone we might run into a situation where a poll call runs and the real interrupt comes in, sees IRQ_INPROGRESS and disables the line. That might be a perfect working one, which will then be masked forever. So mark them polled while the poll runs. When the real handler sees IRQ_INPROGRESS it checks the poll flag and waits for the polling to complete. Add the necessary amount of sanity checks to it to avoid deadlocks. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>		2011-02-19 12:58:09 +01:00
..
autoprobe.c	genirq: Provide compat handling for chip->set_type()	2010-10-04 12:43:47 +02:00
chip.c	genirq: Mark polled irqs and defer the real handler	2011-02-19 12:58:09 +01:00
devres.c	devres/irq: Fix devm_irq_match comment	2010-02-11 16:01:02 +01:00
dummychip.c	genirq: Fix CONFIG_GENIRQ_NO_DEPRECATED=y build	2010-10-12 21:59:55 +02:00
handle.c	genirq: Warn when handler enables interrupts	2011-02-19 12:58:08 +01:00
internals.h	genirq: Mark polled irqs and defer the real handler	2011-02-19 12:58:09 +01:00
irqdesc.c	genirq: Make nr_irqs runtime expandable	2011-02-19 12:58:06 +01:00
Kconfig	genirq: Remove __do_IRQ	2011-01-21 11:55:31 +01:00
Makefile	genirq: Remove the now unused sparse irq leftovers	2010-10-12 16:53:44 +02:00
manage.c	genirq: Remove redundant thread affinity setting	2011-02-19 12:58:08 +01:00
migration.c	genirq: Prevent irq storm on migration	2011-02-02 22:15:08 +01:00
pm.c	genirq: Add IRQF_FORCE_RESUME	2011-02-08 16:36:47 +01:00
proc.c	genirq: Do not copy affinity before set	2011-02-19 12:58:07 +01:00
resend.c	genirq: Prevent access beyond allocated_irqs bitmap	2011-02-19 12:10:51 +01:00
spurious.c	genirq: Mark polled irqs and defer the real handler	2011-02-19 12:58:09 +01:00