diff options
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 | 8 |
1 files changed, 4 insertions, 4 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 9372f0ce4..be03a750a 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 184/351] hrtimer: cpu_chill(): save task state in +Subject: [PATCH 184/353] 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=781af25fa18a1586f4a6e1690b49521a79ebd7cf +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=56899c2a49e485169770d92fcffff9dd4feb028d 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. @@ -20,10 +20,10 @@ 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 96e505abf939..aa8f3177580a 100644 +index aa208a350a3b..1992f107599e 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c -@@ -1967,20 +1967,28 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp, +@@ -1969,20 +1969,28 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp, */ void cpu_chill(void) { |