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Subject[Suspend2][ 06/13] [Suspend2] Tell userui whether debugging is enabled.
Date
Send a netlink message to the userspace ui component (if any), notifying it
as to whether debugging support is enabled.

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

kernel/power/netlink.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/kernel/power/netlink.c b/kernel/power/netlink.c
index 696009d..0aaf90e 100644
--- a/kernel/power/netlink.c
+++ b/kernel/power/netlink.c
@@ -115,3 +115,15 @@ nlmsg_failure:
put_skb(uhd, skb);
}

+#ifdef CONFIG_PM_DEBUG
+static int is_debugging = 1;
+#else
+static int is_debugging = 0;
+#endif
+
+static void send_whether_debugging(struct user_helper_data *uhd)
+{
+ suspend_send_netlink_message(uhd, NETLINK_MSG_IS_DEBUGGING,
+ &is_debugging, sizeof(int));
+}
+
--
Nigel Cunningham nigel at suspend2 dot net
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