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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/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch | |
| parent | d31776d28df358119e1c1caec843cc2e6ca1bd8a (diff) | |
| download | linux-debian-fe5142170f582165349d8b4e1b4efa83b628b25e.tar.gz | |
[rt] Update to 4.19.13-rt10
Diffstat (limited to 'debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch')
| -rw-r--r-- | debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch b/debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch index a36dc29dc..2629d5acb 100644 --- a/debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch +++ b/debian/patches-rt/powerpc-kvm-Disable-in-kernel-MPIC-emulation-for-PRE.patch @@ -1,7 +1,7 @@ From: Bogdan Purcareata <bogdan.purcareata@freescale.com> Date: Fri, 24 Apr 2015 15:53:13 +0000 Subject: powerpc/kvm: Disable in-kernel MPIC emulation for PREEMPT_RT_FULL -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 While converting the openpic emulation code to use a raw_spinlock_t enables guests to run on RT, there's still a performance issue. For interrupts sent in |