mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-22 09:55:16 -05:00
Code Issues Packages Projects Releases Wiki Activity

include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume

Browse Source 
All uses in the kernel are currently already oriented around
suspend/resume. As some other parts of the kernel may also use these
messages in functions that could also be used outside of
suspend/resume, only enable in suspend/resume path.

Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Mario Limonciello
2023-06-02 02:30:22 -05:00
committed by Rafael J. Wysocki
parent ab23ed6e73
commit cdb8c100d8
2 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/power/main.c
View File

@@ -556,6 +556,12 @@ power_attr_ro(pm_wakeup_irq);
bool pm_debug_messages_on __read_mostly;
bool pm_debug_messages_should_print(void)
{
return pm_debug_messages_on && pm_suspend_target_state != PM_SUSPEND_ON;
}
EXPORT_SYMBOL_GPL(pm_debug_messages_should_print);
static ssize_t pm_debug_messages_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{