diff options
Diffstat (limited to 'debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch')
| -rw-r--r-- | debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch b/debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch index 5ac88e5fe..bf251dfc5 100644 --- a/debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch +++ b/debian/patches-rt/0212-arm64-fpsimd-use-preemp_disable-in-addition-to-local.patch @@ -1,9 +1,8 @@ -From e6eac38976a1eebb792eb6a02fd95ed0868576fc Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Wed, 25 Jul 2018 14:02:38 +0200 -Subject: [PATCH 212/347] arm64: fpsimd: use preemp_disable in addition to +Subject: [PATCH 212/342] arm64: fpsimd: use preemp_disable in addition to local_bh_disable() -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=008f9bc0512899030ddd5356f45dae391302fa9b In v4.16-RT I noticed a number of warnings from task_fpsimd_load(). The code disables BH and expects that it is not preemptible. On -RT the @@ -166,6 +165,3 @@ index 89ab68cb35bb..481793a5adc1 100644 } EXPORT_SYMBOL(kernel_neon_begin); --- -2.36.1 - |