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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 03:22:37 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-08 03:26:40 +0000
commit08f003891b84f52e49a5bdbc8a589fb052ac9a4e (patch)
treeb7e426b4a4eb48e9e71188a2812a4c71625c35ac /debian/patches-rt/0281-revert-thermal.patch
parentMerging upstream version 4.19.260. (diff)
downloadlinux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.tar.xz
linux-08f003891b84f52e49a5bdbc8a589fb052ac9a4e.zip
Merging debian version 4.19.260-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0281-revert-thermal.patch')
-rw-r--r--debian/patches-rt/0281-revert-thermal.patch120
1 files changed, 0 insertions, 120 deletions
diff --git a/debian/patches-rt/0281-revert-thermal.patch b/debian/patches-rt/0281-revert-thermal.patch
deleted file mode 100644
index eb35b59a3..000000000
--- a/debian/patches-rt/0281-revert-thermal.patch
+++ /dev/null
@@ -1,120 +0,0 @@
-From 0e238fd1114bbb3f58ef4d2c32558d13f7ba6b75 Mon Sep 17 00:00:00 2001
-From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
-Date: Fri, 20 Sep 2019 17:50:53 -0400
-Subject: [PATCH 281/347] revert-thermal
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz
-
-Revert: thermal: Defer thermal wakups to threads
-
-Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
----
- drivers/thermal/x86_pkg_temp_thermal.c | 52 ++------------------------
- 1 file changed, 3 insertions(+), 49 deletions(-)
-
-diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
-index a5991cbb408f..1ef937d799e4 100644
---- a/drivers/thermal/x86_pkg_temp_thermal.c
-+++ b/drivers/thermal/x86_pkg_temp_thermal.c
-@@ -29,7 +29,6 @@
- #include <linux/pm.h>
- #include <linux/thermal.h>
- #include <linux/debugfs.h>
--#include <linux/swork.h>
- #include <asm/cpu_device_id.h>
- #include <asm/mce.h>
-
-@@ -330,7 +329,7 @@ static void pkg_thermal_schedule_work(int cpu, struct delayed_work *work)
- schedule_delayed_work_on(cpu, work, ms);
- }
-
--static void pkg_thermal_notify_work(struct swork_event *event)
-+static int pkg_thermal_notify(u64 msr_val)
- {
- int cpu = smp_processor_id();
- struct pkg_device *pkgdev;
-@@ -349,47 +348,9 @@ static void pkg_thermal_notify_work(struct swork_event *event)
- }
-
- spin_unlock_irqrestore(&pkg_temp_lock, flags);
--}
--
--#ifdef CONFIG_PREEMPT_RT_FULL
--static struct swork_event notify_work;
--
--static int pkg_thermal_notify_work_init(void)
--{
-- int err;
--
-- err = swork_get();
-- if (err)
-- return err;
--
-- INIT_SWORK(&notify_work, pkg_thermal_notify_work);
- return 0;
- }
-
--static void pkg_thermal_notify_work_cleanup(void)
--{
-- swork_put();
--}
--
--static int pkg_thermal_notify(u64 msr_val)
--{
-- swork_queue(&notify_work);
-- return 0;
--}
--
--#else /* !CONFIG_PREEMPT_RT_FULL */
--
--static int pkg_thermal_notify_work_init(void) { return 0; }
--
--static void pkg_thermal_notify_work_cleanup(void) { }
--
--static int pkg_thermal_notify(u64 msr_val)
--{
-- pkg_thermal_notify_work(NULL);
-- return 0;
--}
--#endif /* CONFIG_PREEMPT_RT_FULL */
--
- static int pkg_temp_thermal_device_add(unsigned int cpu)
- {
- int pkgid = topology_logical_package_id(cpu);
-@@ -554,16 +515,11 @@ static int __init pkg_temp_thermal_init(void)
- if (!x86_match_cpu(pkg_temp_thermal_ids))
- return -ENODEV;
-
-- if (!pkg_thermal_notify_work_init())
-- return -ENODEV;
--
- max_packages = topology_max_packages();
- packages = kcalloc(max_packages, sizeof(struct pkg_device *),
- GFP_KERNEL);
-- if (!packages) {
-- ret = -ENOMEM;
-- goto err;
-- }
-+ if (!packages)
-+ return -ENOMEM;
-
- ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "thermal/x86_pkg:online",
- pkg_thermal_cpu_online, pkg_thermal_cpu_offline);
-@@ -581,7 +537,6 @@ static int __init pkg_temp_thermal_init(void)
- return 0;
-
- err:
-- pkg_thermal_notify_work_cleanup();
- kfree(packages);
- return ret;
- }
-@@ -595,7 +550,6 @@ static void __exit pkg_temp_thermal_exit(void)
- cpuhp_remove_state(pkg_thermal_hp_state);
- debugfs_remove_recursive(debugfs);
- kfree(packages);
-- pkg_thermal_notify_work_cleanup();
- }
- module_exit(pkg_temp_thermal_exit)
-
---
-2.36.1
-