From 7b275523aba522aa76891861ee32ba2456e5f146 Mon Sep 17 00:00:00 2001 From: Jesper Nilsson Date: Wed, 14 Nov 2007 17:00:59 -0800 Subject: 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 Acked-by: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/cris/kernel/process.c | 5 +++++ arch/cris/kernel/ptrace.c | 6 +++--- 2 files changed, 8 insertions(+), 3 deletions(-) (limited to 'arch/cris/kernel') diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c index 123451c4415..9ca558fc5bc 100644 --- a/arch/cris/kernel/process.c +++ b/arch/cris/kernel/process.c @@ -195,6 +195,11 @@ EXPORT_SYMBOL(enable_hlt); */ 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 diff --git a/arch/cris/kernel/ptrace.c b/arch/cris/kernel/ptrace.c index 1085d037027..3ccd20e85dc 100644 --- a/arch/cris/kernel/ptrace.c +++ b/arch/cris/kernel/ptrace.c @@ -81,13 +81,13 @@ /* notification of userspace execution resumption * - triggered by current->work.notify_resume */ -extern int do_signal(int canrestart, sigset_t *oldset, struct pt_regs *regs); +extern int do_signal(int canrestart, struct pt_regs *regs); -void do_notify_resume(int canrestart, sigset_t *oldset, struct pt_regs *regs, +void do_notify_resume(int canrestart, struct pt_regs *regs, __u32 thread_info_flags ) { /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) - do_signal(canrestart,oldset,regs); + do_signal(canrestart,regs); } -- cgit v1.2.3