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authorRafael J. Wysocki <rjw@sisk.pl>2010-01-23 22:03:29 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2010-02-26 20:39:09 +0100
commit8cc6b39ff36b4bbce2d7471da088df122b0e9033 (patch)
treee4abc6059ecf560f8fb363226a35fb981b0f0313 /drivers/base
parent971cb7fba0c84dd74c39020f4596b08398f58199 (diff)
PM: Add parent information to timing messages
Add parent information to the messages printed by the suspend/resume core when initcall_debug is set. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/power/main.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index a5142bddef41..6ca5cdf63849 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -271,8 +271,9 @@ static int pm_noirq_op(struct device *dev,
ktime_t calltime, delta, rettime;
if (initcall_debug) {
- pr_info("calling %s_i+ @ %i\n",
- dev_name(dev), task_pid_nr(current));
+ pr_info("calling %s+ @ %i, parent: %s\n",
+ dev_name(dev), task_pid_nr(current),
+ dev->parent ? dev_name(dev->parent) : "none");
calltime = ktime_get();
}