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authorMarcos Paulo de Souza <marcos.mage@gmail.com>2012-02-21 23:57:47 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2012-03-04 23:08:54 +0100
commit37f08be11be9a7d9351fb1b9b408259519a126f3 (patch)
tree7edf402614ae9f36a6e9226b380072cec969c847 /kernel/freezer.c
parent8671bbc1bd0442ef0eab27f7d56216431c490820 (diff)
downloadvexpress-lsk-37f08be11be9a7d9351fb1b9b408259519a126f3.tar.gz
PM / Freezer: Remove references to TIF_FREEZE in comments
This patch removes all the references in the code about the TIF_FREEZE flag removed by commit a3201227f803ad7fd43180c5195dbe5a2bf998aa freezer: make freezing() test freeze conditions in effect instead of TIF_FREEZE There still are some references to TIF_FREEZE in Documentation/power/freezing-of-tasks.txt, but it looks like that documentation needs more thorough work to reflect how the new freezer works, and hence merely removing the references to TIF_FREEZE won't really help. So I have not touched that part in this patch. Suggested-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/freezer.c')
-rw-r--r--kernel/freezer.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/freezer.c b/kernel/freezer.c
index 9815b8d1eed..11f82a4d4ea 100644
--- a/kernel/freezer.c
+++ b/kernel/freezer.c
@@ -99,9 +99,9 @@ static void fake_signal_wake_up(struct task_struct *p)
* freeze_task - send a freeze request to given task
* @p: task to send the request to
*
- * If @p is freezing, the freeze request is sent by setting %TIF_FREEZE
- * flag and either sending a fake signal to it or waking it up, depending
- * on whether it has %PF_FREEZER_NOSIG set.
+ * If @p is freezing, the freeze request is sent either by sending a fake
+ * signal (if it's not a kernel thread) or waking it up (if it's a kernel
+ * thread).
*
* RETURNS:
* %false, if @p is not freezing or already frozen; %true, otherwise