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| author | Thomas Gleixner <tglx@linutronix.de> | 2013-03-21 22:49:51 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-04-08 17:39:26 +0200 |
| commit | e962bb9e9cf73b8c8893c95903e791dd5ec19fb4 (patch) | |
| tree | 820b06626ef6a0614fc10aa30073949df28fae6e /arch/microblaze/include/asm | |
| parent | d1dba0fcd3e62f32d5925bcb91eba8757951464c (diff) | |
| download | linux-stable-e962bb9e9cf73b8c8893c95903e791dd5ec19fb4.tar.gz linux-stable-e962bb9e9cf73b8c8893c95903e791dd5ec19fb4.tar.bz2 linux-stable-e962bb9e9cf73b8c8893c95903e791dd5ec19fb4.zip | |
microblaze: Use generic idle loop
The microblaze idle loop provides a polling and a non polling version,
which are suprisingly both polling, just with slightly different
instrumentation. Remove them and use the generic poller.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Reviewed-by: Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Link: http://lkml.kernel.org/r/20130321215234.687590459@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/microblaze/include/asm')
| -rw-r--r-- | arch/microblaze/include/asm/processor.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h index f576fe018e5a..d6e0ffea28b6 100644 --- a/arch/microblaze/include/asm/processor.h +++ b/arch/microblaze/include/asm/processor.h @@ -22,7 +22,6 @@ extern const struct seq_operations cpuinfo_op; # define cpu_relax() barrier() -# define cpu_sleep() do {} while (0) #define task_pt_regs(tsk) \ (((struct pt_regs *)(THREAD_SIZE + task_stack_page(tsk))) - 1) @@ -160,8 +159,6 @@ unsigned long get_wchan(struct task_struct *p); # define STACK_TOP TASK_SIZE # define STACK_TOP_MAX STACK_TOP -void default_idle(void); - #ifdef CONFIG_DEBUG_FS extern struct dentry *of_debugfs_root; #endif |