diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 16:58:19 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 16:59:34 +0000 |
| commit | b306a14ab81a53f568663c93f8d4cc22996f35fa (patch) | |
| tree | 6f4798ef73b8b0828fdada2f35a0be1d7e5681f5 /debian/patches-rt/0054-locking-rwbase-Mitigate-indefinite-writer-starvation.patch | |
| parent | Merging upstream version 6.1.82. (diff) | |
| download | linux-b306a14ab81a53f568663c93f8d4cc22996f35fa.tar.xz linux-b306a14ab81a53f568663c93f8d4cc22996f35fa.zip | |
Merging debian version 6.1.82-1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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 |