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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:16 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:15:28 +0000 |
| commit | 0cf6719e1d2f19f831279583065810ceb5ecbd28 (patch) | |
| tree | 34052095977dde7bec44b99f60acc8bb77325f76 /debian/patches-rt/0245-drivers-block-zram-Replace-bit-spinlocks-with-rtmute.patch | |
| parent | Merging upstream version 4.19.282. (diff) | |
| download | linux-0cf6719e1d2f19f831279583065810ceb5ecbd28.tar.xz linux-0cf6719e1d2f19f831279583065810ceb5ecbd28.zip | |
Merging debian version 4.19.282-1.
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 20c0c905b..001467c55 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 245/351] drivers/block/zram: Replace bit spinlocks with +Subject: [PATCH 245/353] 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=ca01c73a094a833d8d65788bede4ad0112047eca +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=05c69380020a248624416e8d4464ec44abcdd30c They're nondeterministic, and lead to ___might_sleep() splats in -rt. OTOH, they're a lot less wasteful than an rtmutex per page. |