diff options
Diffstat (limited to 'debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch')
| -rw-r--r-- | debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch b/debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch index 1940c66d7..dfd8c1fc4 100644 --- a/debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch +++ b/debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch @@ -1,8 +1,8 @@ -From 8785dde5198dc91cbb518044e1c6d301ef9a9857 Mon Sep 17 00:00:00 2001 +From f4d3bd6d8f68cd12e5fd96173c999fa0e7a7554d Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Tue, 21 Mar 2023 17:11:40 +0100 -Subject: [PATCH 54/62] locking/rwbase: Mitigate indefinite writer starvation -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz +Subject: [PATCH 54/64] locking/rwbase: Mitigate indefinite writer starvation +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz On PREEMPT_RT, rw_semaphore and rwlock_t locks are unfair to writers. Readers can indefinitely acquire the lock unless the writer fully acquired @@ -59,5 +59,5 @@ index c201aadb9301..25ec0239477c 100644 /* * Call into the slow lock path with the rtmutex->wait_lock -- -2.43.0 +2.44.0 |