cris build fixes: corrected and improved NMI and IRQ handling
Corrects compile errors and the following:
- Remove oldset parameter from do_signal and do_notify_resume.
- Modified to fit new consolidated IRQ handling code.
- Reverse check order between external nmi and watchdog nmi to avoid false
watchdog oops in case of a glitch on the nmi pin.
- Return from an pin-generated NMI the same way as for other interrupts.
- Moved blocking of ethernet rx/tx irq from ethernet interrupt handler to
low-level asm interrupt handlers. Fixed in the multiple interrupt
handler also.
- Add space for thread local storage in thread_info struct.
- Add NO_DMA to Kconfig, and include arch specific Kconfig using arch
independent path. Include subsystem Kconfigs for pcmcia, usb, i2c,
rtc and pci.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 123451c..9ca558f 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -195,6 +195,11 @@
*/
void (*pm_idle)(void);
+extern void default_idle(void);
+
+void (*pm_power_off)(void);
+EXPORT_SYMBOL(pm_power_off);
+
/*
* The idle thread. There's no useful work to be
* done, so just try to conserve power and have a