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authorMatt Helsley <matthltc@us.ibm.com>2006-01-10 07:52:40 +0300
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-10 19:01:39 +0300
commitcaf3c9dc56f5758ca6016513e2790a151bf2077d (patch)
treea2e4abc86d44529bf24b9cfe3cb673a9ce605e02 /drivers/connector/cn_proc.c
parent69778e325c3007c8c8a653fcee2c298ffe071fd4 (diff)
downloadlinux-caf3c9dc56f5758ca6016513e2790a151bf2077d.tar.xz
[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>
Diffstat (limited to 'drivers/connector/cn_proc.c')
-rw-r--r--drivers/connector/cn_proc.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 385e52930c02..4b4d7db1ff7b 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 @@ void proc_fork_connector(struct task_struct *task)
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 @@ void proc_exec_connector(struct task_struct *task)
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 @@ void proc_id_connector(struct task_struct *task, int which_id)
} 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 @@ void proc_exit_connector(struct task_struct *task)
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 @@ static void cn_proc_ack(int err, int rcvd_seq, int rcvd_ack)
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;