[ 07/23] [Suspend2] Add which-to-thaw parameter to thaw_processes() calls.

[Nigel Cunningham <nigel@suspend2.net>]

Modify the existing invocations of thaw_processes so that they use the new
parameter specifying which processes (kernel only or all) to thaw.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>

 kernel/power/disk.c |    5 +++--
 kernel/power/main.c |    7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index e24446f..4fb8af1 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/suspend.h>
+#include <linux/freezer.h>
 #include <linux/syscalls.h>
 #include <linux/reboot.h>
 #include <linux/string.h>
@@ -106,7 +107,7 @@ static int prepare_processes(void)
 	if (!(error = swsusp_shrink_memory()))
 		return 0;
 thaw:
-	thaw_processes();
+	thaw_processes(FREEZER_ALL_THREADS);
 	enable_nonboot_cpus();
 	pm_restore_console();
 	return error;
@@ -115,7 +116,7 @@ thaw:
 static void unprepare_processes(void)
 {
 	platform_finish();
-	thaw_processes();
+	thaw_processes(FREEZER_ALL_THREADS);
 	enable_nonboot_cpus();
 	pm_restore_console();
 }
diff --git a/kernel/power/main.c b/kernel/power/main.c
index d253f3a..6f854e4 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -9,6 +9,7 @@
  */
 
 #include <linux/suspend.h>
+#include <linux/freezer.h>
 #include <linux/kobject.h>
 #include <linux/string.h>
 #include <linux/delay.h>
@@ -95,7 +96,7 @@ static int suspend_prepare(suspend_state
 	if (pm_ops->finish)
 		pm_ops->finish(state);
  Thaw:
-	thaw_processes();
+	thaw_processes(FREEZER_ALL_THREADS);
  Enable_cpu:
 	enable_nonboot_cpus();
 	pm_restore_console();
@@ -103,7 +104,7 @@ static int suspend_prepare(suspend_state
 }
 
 
-static int suspend_enter(suspend_state_t state)
+int suspend_enter(suspend_state_t state)
 {
 	int error = 0;
 	unsigned long flags;
@@ -135,7 +136,7 @@ static void suspend_finish(suspend_state
 	device_resume();
 	if (pm_ops && pm_ops->finish)
 		pm_ops->finish(state);
-	thaw_processes();
+	thaw_processes(FREEZER_ALL_THREADS);
 	enable_nonboot_cpus();
 	pm_restore_console();
 }

--
Nigel Cunningham		nigel at suspend2 dot net
-
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