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| author | Christoph Lameter <clameter@sgi.com> | 2008-03-03 11:18:08 -0800 |
|---|---|---|
| committer | Christoph Lameter <clameter@sgi.com> | 2008-03-03 11:18:08 -0800 |
| commit | 27710bf6febe8323f78bceca002ca7d71e5012a7 (patch) | |
| tree | 80a72f385ea28f9f7649363fe5147b3da37f9950 /arch/avr32/kernel | |
| parent | 9ef64cb4320df821638b508f79aa8b858cca99f0 (diff) | |
| parent | cad226b8a71f969ad05137e43b48c9e6059a0b9f (diff) | |
| download | op-kernel-dev-27710bf6febe8323f78bceca002ca7d71e5012a7.zip op-kernel-dev-27710bf6febe8323f78bceca002ca7d71e5012a7.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/avr32/kernel')
| -rw-r--r-- | arch/avr32/kernel/process.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index eaaa69b..7f4af0b 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/ptrace.h> #include <linux/reboot.h> +#include <linux/tick.h> #include <linux/uaccess.h> #include <linux/unistd.h> @@ -30,8 +31,10 @@ void cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { + tick_nohz_stop_sched_tick(); while (!need_resched()) cpu_idle_sleep(); + tick_nohz_restart_sched_tick(); preempt_enable_no_resched(); schedule(); preempt_disable(); @@ -345,6 +348,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long usp, p->thread.cpu_context.ksp = (unsigned long)childregs; p->thread.cpu_context.pc = (unsigned long)ret_from_fork; + clear_tsk_thread_flag(p, TIF_DEBUG); if ((clone_flags & CLONE_PTRACE) && test_thread_flag(TIF_DEBUG)) ocd_enable(p); |
