stop_machine: Remove deprecated stop_machine_run

Everyone should be using stop_machine() now.  The staged API
transition helped life in linux-next.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index f1cb0ba..faf1519 100644 (file)
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -3,16 +3,13 @@
 /* "Bogolock": stop the entire machine, disable interrupts.  This is a
    very heavy lock, which is equivalent to grabbing every spinlock
    (and more).  So the "read" side to such a lock is anything which
-   diables preeempt. */
+   disables preeempt. */
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
 #include <asm/system.h>
 
 #if defined(CONFIG_STOP_MACHINE) && defined(CONFIG_SMP)
 
-/* Deprecated, but useful for transition. */
-#define ALL_CPUS ~0U
-
 /**
  * stop_machine: freeze the machine on all CPUs and run this function
  * @fn: the function to run
@@ -50,18 +47,4 @@ static inline int stop_machine(int (*fn)(void *), void *data,
        return ret;
 }
 #endif /* CONFIG_SMP */
-
-static inline int __deprecated stop_machine_run(int (*fn)(void *), void *data,
-                                               unsigned int cpu)
-{
-       /* If they don't care which cpu fn runs on, just pick one. */
-       if (cpu == NR_CPUS)
-               return stop_machine(fn, data, NULL);
-       else if (cpu == ~0U)
-               return stop_machine(fn, data, &cpu_possible_map);
-       else {
-               cpumask_t cpus = cpumask_of_cpu(cpu);
-               return stop_machine(fn, data, &cpus);
-       }
-}
 #endif /* _LINUX_STOP_MACHINE */