[PATCH] Switch getnstimestamp() calls to ktime_get_ts()
Use ktime_get_ts() to take the timestamp instead of getnstimestamp(). This
patch prepares to remove getnstimestamp() by switching its only user to a
different function with almost exactly the same code.
Signed-off-by: Matt Helsley <matthltc@us.ibm.com>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 385e529..4b4d7db 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -24,6 +24,7 @@
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/ktime.h>
#include <linux/init.h>
#include <asm/atomic.h>
@@ -56,7 +57,7 @@
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
- getnstimestamp(&ev->timestamp);
+ ktime_get_ts(&ev->timestamp); /* get high res monotonic timestamp */
ev->what = PROC_EVENT_FORK;
ev->event_data.fork.parent_pid = task->real_parent->pid;
ev->event_data.fork.parent_tgid = task->real_parent->tgid;
@@ -82,7 +83,7 @@
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
- getnstimestamp(&ev->timestamp);
+ ktime_get_ts(&ev->timestamp);
ev->what = PROC_EVENT_EXEC;
ev->event_data.exec.process_pid = task->pid;
ev->event_data.exec.process_tgid = task->tgid;
@@ -116,7 +117,7 @@
} else
return;
get_seq(&msg->seq, &ev->cpu);
- getnstimestamp(&ev->timestamp);
+ ktime_get_ts(&ev->timestamp);
memcpy(&msg->id, &cn_proc_event_id, sizeof(msg->id));
msg->ack = 0; /* not used */
@@ -136,7 +137,7 @@
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
get_seq(&msg->seq, &ev->cpu);
- getnstimestamp(&ev->timestamp);
+ ktime_get_ts(&ev->timestamp);
ev->what = PROC_EVENT_EXIT;
ev->event_data.exit.process_pid = task->pid;
ev->event_data.exit.process_tgid = task->tgid;
@@ -169,7 +170,7 @@
msg = (struct cn_msg*)buffer;
ev = (struct proc_event*)msg->data;
msg->seq = rcvd_seq;
- getnstimestamp(&ev->timestamp);
+ ktime_get_ts(&ev->timestamp);
ev->cpu = -1;
ev->what = PROC_EVENT_NONE;
ev->event_data.ack.err = err;