linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	genirq: Support per-IRQ thread disabling.	Paul Mundt	2011-04-23	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This adds support for disabling threading on a per-IRQ basis via the IRQ status instead of the IRQ flow, which is necessary for interrupts that don't follow the natural IRQ flow channels, such as those that are virtually created. The new APIs added are simply: irq_set_thread() irq_set_nothread() which follow the rest of the IRQ status routines. Chained handlers also have IRQ_NOTHREAD set on them automatically, making the lack of threading explicit rather than implicit. Subsequently, the nothread flag can be viewed through the standard genirq debugging facilities. [ tglx: Fixed cleanup fallout ] Signed-off-by: Paul Mundt <lethal@linux-sh.org> Link: http://lkml.kernel.org/r/%3C20110406210135.GF18426%40linux-sh.org%3E Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
*	genirq: Remove compat code	Thomas Gleixner	2011-03-29	1	-1/+1
\| \| \| \|	Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
*	genirq: Move INPROGRESS, MASKED and DISABLED state flags to irq_data	Thomas Gleixner	2011-03-28	1	-3/+7
\| \| \| \| \| \| \| \|	We really need these flags for some of the interrupt chips. Move it from internal state to irq_data and provide proper accessors. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: David Daney <ddaney@caviumnetworks.com>
*	genirq: Move debug code to separate header	Thomas Gleixner	2011-02-19	1	-0/+40
	It'll break when I'm going to undefine the constants. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>