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-rw-r--r--include/linux/personality.h1
-rw-r--r--include/linux/stop_machine.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/personality.h b/include/linux/personality.h
index eec3bae164d..8fc7dd1a57f 100644
--- a/include/linux/personality.h
+++ b/include/linux/personality.h
@@ -22,6 +22,7 @@ extern int __set_personality(unsigned int);
* These occupy the top three bytes.
*/
enum {
+ UNAME26 = 0x0020000,
ADDR_NO_RANDOMIZE = 0x0040000, /* disable randomization of VA space */
FDPIC_FUNCPTRS = 0x0080000, /* userspace function ptrs point to descriptors
* (signal handling)
diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index 092dc9b1ce7..14d3524d127 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -27,6 +27,8 @@ struct cpu_stop_work {
struct cpu_stop_done *done;
};
+extern struct mutex stop_cpus_mutex;
+
int stop_one_cpu(unsigned int cpu, cpu_stop_fn_t fn, void *arg);
void stop_one_cpu_nowait(unsigned int cpu, cpu_stop_fn_t fn, void *arg,
struct cpu_stop_work *work_buf);