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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:41 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:41 +0000 |
| commit | b488a8b2c3eaf68ad4778dbdc99bdda0b0d1ce6d (patch) | |
| tree | 9f60f0d41af253fa943e7811f231d36852f10f1e /debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch | |
| parent | Merging upstream version 4.19.304. (diff) | |
| download | linux-b0f853a743e28215b9c967353f3d7c6a2719a7f7.tar.xz linux-b0f853a743e28215b9c967353f3d7c6a2719a7f7.zip | |
Adding debian version 4.19.304-1.debian/4.19.304-1debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch')
| -rw-r--r-- | debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch b/debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch index bbbf51237..34a4c4b01 100644 --- a/debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch +++ b/debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch @@ -1,8 +1,8 @@ From: Mike Galbraith <umgwanakikbuti@gmail.com> Date: Thu, 31 Mar 2016 04:08:28 +0200 -Subject: [PATCH 245/353] drivers/block/zram: Replace bit spinlocks with +Subject: [PATCH 245/354] drivers/block/zram: Replace bit spinlocks with rtmutex for -rt -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=16a2a63efa558226cdeb70a9789d896d6d5aef14 +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=5b2237f0f7980ad75b97686fa2897f62eda03e6a They're nondeterministic, and lead to ___might_sleep() splats in -rt. OTOH, they're a lot less wasteful than an rtmutex per page. |