Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH -mm 1/3] Freezer: Be more verbose | Date | Wed, 1 Aug 2007 23:30:43 +0200 |
| |
From: Rafael J. Wysocki <rjw@sisk.pl>
Increase the freezer's verbosity a bit, so that it's easier to read problem reports related to it.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Nigel Cunningham <nigel@nigel.suspend2.net> Acked-by: Pavel Machek <pavel@ucw.cz> --- kernel/power/process.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-)
Index: linux-2.6.23-rc1/kernel/power/process.c =================================================================== --- linux-2.6.23-rc1.orig/kernel/power/process.c 2007-07-24 00:13:46.000000000 +0200 +++ linux-2.6.23-rc1/kernel/power/process.c 2007-07-24 00:13:58.000000000 +0200 @@ -227,18 +227,21 @@ int freeze_processes(void) { int error; - printk("Stopping tasks ... "); + printk("Freezing user space processes ... "); error = try_to_freeze_tasks(FREEZER_USER_SPACE); if (error) - return error; + goto Exit; + printk("done.\n"); + printk("Freezing remaining freezable tasks ... "); error = try_to_freeze_tasks(FREEZER_KERNEL_THREADS); if (error) - return error; - - printk("done.\n"); + goto Exit; + printk("done."); + Exit: BUG_ON(in_atomic()); - return 0; + printk("\n"); + return error; } static void thaw_tasks(int thaw_user_space) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |