| From: |
| Pavel Machek <pavel@ucw.cz> |
| To: |
| Andrew Morton <akpm@zip.com.au>,
kernel list <linux-kernel@vger.kernel.org> |
| Subject: |
| [swsusp] clean up process.c |
| Date: |
| Sun, 3 Jul 2005 23:59:00 +0200 |
| Archive-link: |
| Article,
Thread
|
freezeable() already tests for TRACED/STOPPED processes, no need to do
it twice.
Signed-off-by: Pavel Machek <pavel@suse.cz>
---
commit b72eba9d3b4dd4c73c6a545be67fcaffd9b3c845
tree 3f9611f7267d007c8c7960a492e842dff0c4f987
parent 674f73c9711fdc86c9c60adfefd5f88b32691edf
author <pavel@amd.(none)> Sun, 03 Jul 2005 23:58:28 +0200
committer <pavel@amd.(none)> Sun, 03 Jul 2005 23:58:28 +0200
kernel/power/process.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/kernel/power/process.c b/kernel/power/process.c
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -59,19 +59,17 @@ int freeze_processes(void)
int todo;
unsigned long start_time;
struct task_struct *g, *p;
-
+ unsigned long flags;
+
printk( "Stopping tasks: " );
start_time = jiffies;
do {
todo = 0;
read_lock(&tasklist_lock);
do_each_thread(g, p) {
- unsigned long flags;
if (!freezeable(p))
continue;
- if ((frozen(p)) ||
- (p->state == TASK_TRACED) ||
- (p->state == TASK_STOPPED))
+ if (frozen(p))
continue;
freeze(p);
--
teflon -- maybe it is a trademark, but it should not be.