From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/edac/edac_device.c | 30 ++++++++++++++----------------
1 files changed, 14 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/edac/edac_device.c b/kernel/drivers/edac/edac_device.c
index 8c4d947..85c2299 100644
--- a/kernel/drivers/edac/edac_device.c
+++ b/kernel/drivers/edac/edac_device.c
@@ -34,6 +34,9 @@
static DEFINE_MUTEX(device_ctls_mutex);
static LIST_HEAD(edac_device_list);
+/* Default workqueue processing interval on this instance, in msecs */
+#define DEFAULT_POLL_INTERVAL 1000
+
#ifdef CONFIG_EDAC_DEBUG
static void edac_device_dump_device(struct edac_device_ctl_info *edac_dev)
{
@@ -366,7 +369,7 @@
* whole one second to save timers firing all over the period
* between integral seconds
*/
- if (edac_dev->poll_msec == 1000)
+ if (edac_dev->poll_msec == DEFAULT_POLL_INTERVAL)
edac_queue_work(&edac_dev->work, round_jiffies_relative(edac_dev->delay));
else
edac_queue_work(&edac_dev->work, edac_dev->delay);
@@ -396,7 +399,7 @@
* timers firing on sub-second basis, while they are happy
* to fire together on the 1 second exactly
*/
- if (edac_dev->poll_msec == 1000)
+ if (edac_dev->poll_msec == DEFAULT_POLL_INTERVAL)
edac_queue_work(&edac_dev->work, round_jiffies_relative(edac_dev->delay));
else
edac_queue_work(&edac_dev->work, edac_dev->delay);
@@ -424,17 +427,16 @@
* Then restart the workq on the new delay
*/
void edac_device_reset_delay_period(struct edac_device_ctl_info *edac_dev,
- unsigned long value)
+ unsigned long msec)
{
- unsigned long jiffs = msecs_to_jiffies(value);
+ edac_dev->poll_msec = msec;
+ edac_dev->delay = msecs_to_jiffies(msec);
- if (value == 1000)
- jiffs = round_jiffies_relative(value);
-
- edac_dev->poll_msec = value;
- edac_dev->delay = jiffs;
-
- edac_mod_work(&edac_dev->work, jiffs);
+ /* See comment in edac_device_workq_setup() above */
+ if (edac_dev->poll_msec == DEFAULT_POLL_INTERVAL)
+ edac_mod_work(&edac_dev->work, round_jiffies_relative(edac_dev->delay));
+ else
+ edac_mod_work(&edac_dev->work, edac_dev->delay);
}
int edac_device_alloc_index(void)
@@ -473,11 +475,7 @@
/* This instance is NOW RUNNING */
edac_dev->op_state = OP_RUNNING_POLL;
- /*
- * enable workq processing on this instance,
- * default = 1000 msec
- */
- edac_device_workq_setup(edac_dev, 1000);
+ edac_device_workq_setup(edac_dev, edac_dev->poll_msec ?: DEFAULT_POLL_INTERVAL);
} else {
edac_dev->op_state = OP_RUNNING_INTERRUPT;
}
--
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