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| author | Romain Perier <romain.perier@opensource.viveris.fr> | 2019-01-11 15:52:15 +0100 |
|---|---|---|
| committer | Romain Perier <romain.perier@opensource.viveris.fr> | 2019-01-11 17:44:15 +0100 |
| commit | fe5142170f582165349d8b4e1b4efa83b628b25e (patch) | |
| tree | d6a7e3f96fe695ccf637407f04cd23028260470c /debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch | |
| parent | d31776d28df358119e1c1caec843cc2e6ca1bd8a (diff) | |
| download | linux-debian-fe5142170f582165349d8b4e1b4efa83b628b25e.tar.gz | |
[rt] Update to 4.19.13-rt10
Diffstat (limited to 'debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch')
| -rw-r--r-- | debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch b/debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch index 2649953e1..768d83a6b 100644 --- a/debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch +++ b/debian/patches-rt/0004-mm-SLUB-delay-giving-back-empty-slubs-to-IRQ-enabled.patch @@ -2,7 +2,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Thu, 21 Jun 2018 17:29:19 +0200 Subject: [PATCH 4/4] mm/SLUB: delay giving back empty slubs to IRQ enabled regions -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.10-rt8.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.13-rt10.tar.xz __free_slab() is invoked with disabled interrupts which increases the irq-off time while __free_pages() is doing the work. |