sys-kernel : drop kernel 4.19

1 files changed, 0 insertions, 69 deletions

diff --git a/sys-kernel/linux-sources-redcore-lts-legacy/files/4.19-0011-Don-t-use-hrtimer-overlay-when-pm_freezing-since-som.patch b/sys-kernel/linux-sources-redcore-lts-legacy/files/4.19-0011-Don-t-use-hrtimer-overlay-when-pm_freezing-since-som.patch
deleted file mode 100644
index 680e5fcd..00000000
--- a/sys-kernel/linux-sources-redcore-lts-legacy/files/4.19-0011-Don-t-use-hrtimer-overlay-when-pm_freezing-since-som.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From befdee72d814b6c302da85af524b15762e72e0cf Mon Sep 17 00:00:00 2001
-From: Con Kolivas <kernel@kolivas.org>
-Date: Mon, 20 Feb 2017 13:32:58 +1100
-Subject: [PATCH 11/16] Don't use hrtimer overlay when pm_freezing since some
- drivers still don't correctly use freezable timeouts.
-
----
- kernel/time/hrtimer.c | 2 +-
- kernel/time/timer.c   | 9 +++++----
- 2 files changed, 6 insertions(+), 5 deletions(-)
-
-diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c
-index 12735724cce4..32fb7b6d9568 100644
---- a/kernel/time/hrtimer.c
-+++ b/kernel/time/hrtimer.c
-@@ -2048,7 +2048,7 @@ long __sched schedule_msec_hrtimeout(long timeout)
- 	 * (yet) better than Hz, as would occur during startup, use regular
- 	 * timers.
- 	 */
--	if (jiffs > 4 || hrtimer_resolution >= NSEC_PER_SEC / HZ)
-+	if (jiffs > 4 || hrtimer_resolution >= NSEC_PER_SEC / HZ || pm_freezing)
- 		return schedule_timeout(jiffs);
- 
- 	secs = timeout / 1000;
-diff --git a/kernel/time/timer.c b/kernel/time/timer.c
-index 542c13d98950..d5d0fa004d2b 100644
---- a/kernel/time/timer.c
-+++ b/kernel/time/timer.c
-@@ -44,6 +44,7 @@
- #include <linux/sched/debug.h>
- #include <linux/slab.h>
- #include <linux/compat.h>
-+#include <linux/freezer.h>
- 
- #include <linux/uaccess.h>
- #include <asm/unistd.h>
-@@ -1972,12 +1973,12 @@ void msleep(unsigned int msecs)
- 	 * Use high resolution timers where the resolution of tick based
- 	 * timers is inadequate.
- 	 */
--	if (jiffs < 5 && hrtimer_resolution < NSEC_PER_SEC / HZ) {
-+	if (jiffs < 5 && hrtimer_resolution < NSEC_PER_SEC / HZ && !pm_freezing) {
- 		while (msecs)
- 			msecs = schedule_msec_hrtimeout_uninterruptible(msecs);
- 		return;
- 	}
--	timeout = msecs_to_jiffies(msecs) + 1;
-+	timeout = jiffs + 1;
- 
- 	while (timeout)
- 		timeout = schedule_timeout_uninterruptible(timeout);
-@@ -1994,12 +1995,12 @@ unsigned long msleep_interruptible(unsigned int msecs)
- 	int jiffs = msecs_to_jiffies(msecs);
- 	unsigned long timeout;
- 
--	if (jiffs < 5 && hrtimer_resolution < NSEC_PER_SEC / HZ) {
-+	if (jiffs < 5 && hrtimer_resolution < NSEC_PER_SEC / HZ && !pm_freezing) {
- 		while (msecs && !signal_pending(current))
- 			msecs = schedule_msec_hrtimeout_interruptible(msecs);
- 		return msecs;
- 	}
--	timeout = msecs_to_jiffies(msecs) + 1;
-+	timeout = jiffs + 1;
- 
- 	while (timeout && !signal_pending(current))
- 		timeout = schedule_timeout_interruptible(timeout);
--- 
-2.17.1
-