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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:44 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:22:00 +0000 |
| commit | 9b228b28ccd91b2f915f0575b7d67a8610b72d30 (patch) | |
| tree | 3197d6e68ec1f053a5d60a1e0d84fa334ac486f1 /debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch | |
| parent | Merging upstream version 4.19.304. (diff) | |
| download | linux-9b228b28ccd91b2f915f0575b7d67a8610b72d30.tar.xz linux-9b228b28ccd91b2f915f0575b7d67a8610b72d30.zip | |
Merging debian version 4.19.304-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch')
| -rw-r--r-- | debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch b/debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch index 4b0927b0a..376cd7800 100644 --- a/debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch +++ b/debian/patches-rt/0184-hrtimer-cpu_chill-save-task-state-in-saved_state.patch @@ -1,8 +1,8 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Tue, 26 Feb 2019 12:31:10 +0100 -Subject: [PATCH 184/353] hrtimer: cpu_chill(): save task state in +Subject: [PATCH 184/354] hrtimer: cpu_chill(): save task state in ->saved_state() -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=0b619882e45a08ee21433ecd2b74d06981e22414 +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=7eadb4d1ffee649bab16b22b7328d9fcbc5376ac In the previous change I saved the current task state on stack. This was bad because while the task is scheduled-out it might receive a wake-up. @@ -20,7 +20,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c -index aa208a350a3b..1992f107599e 100644 +index 983c29fe0ff7..8f315ad08cd1 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1969,20 +1969,28 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp, |