Messages in this thread Patch in this message | | | Date | Thu, 14 Dec 2023 09:45:17 +0100 | From | Daniel Wagner <> | Subject | [ANNOUNCE] 4.19.299-rt130 |
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Hello RT-list!
I'm pleased to announce the 4.19.299-rt130 stable release. This is just updating the stable release 4.19.299. No RT specific changes.
There was a conflict due to the backport of 56e894982522 ("sched/rt: Provide migrate_disable/enable() inlines") to stable. Thus I dropped the backport because v4.19-rt already provides these two functions.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v4.19-rt Head SHA1: a279ca52df99df429ac873bcd8cf7df8569758ae
Or to build 4.19.299-rt130 directly, the following patches should be applied:
https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz
https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.19.299.xz
https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patch-4.19.299-rt130.patch.xz
Signing key fingerprint:
5BF6 7BC5 0826 72CA BB45 ACAE 587C 5ECA 5D0A 306C
All keys used for the above files and repositories can be found on the following git repository:
git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy! Daniel
Changes from v4.19.295-rt129: ---
Daniel Wagner (2): Revert "sched/rt: Provide migrate_disable/enable() inlines" Linux 4.19.299-rt130 --- include/linux/preempt.h | 30 ------------------------------ localversion-rt | 2 +- 2 files changed, 1 insertion(+), 31 deletions(-) --- diff --git a/include/linux/preempt.h b/include/linux/preempt.h index 29ecd13afdda..9c74a019bf57 100644 --- a/include/linux/preempt.h +++ b/include/linux/preempt.h @@ -422,34 +422,4 @@ static inline void preempt_notifier_init(struct preempt_notifier *notifier, #endif -/** - * migrate_disable - Prevent migration of the current task - * - * Maps to preempt_disable() which also disables preemption. Use - * migrate_disable() to annotate that the intent is to prevent migration, - * but not necessarily preemption. - * - * Can be invoked nested like preempt_disable() and needs the corresponding - * number of migrate_enable() invocations. - */ -static __always_inline void migrate_disable(void) -{ - preempt_disable(); -} - -/** - * migrate_enable - Allow migration of the current task - * - * Counterpart to migrate_disable(). - * - * As migrate_disable() can be invoked nested, only the outermost invocation - * reenables migration. - * - * Currently mapped to preempt_enable(). - */ -static __always_inline void migrate_enable(void) -{ - preempt_enable(); -} - #endif /* __LINUX_PREEMPT_H */ diff --git a/localversion-rt b/localversion-rt index 90303f5aabcf..6fa797e5b850 100644 --- a/localversion-rt +++ b/localversion-rt @@ -1 +1 @@ --rt129 +-rt130
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