diff options
Diffstat (limited to 'meta-agl-jailhouse/recipes-kernel/linux/linux/0007-x86-Export-lapic_timer_period.patch')
| -rw-r--r-- | meta-agl-jailhouse/recipes-kernel/linux/linux/0007-x86-Export-lapic_timer_period.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-agl-jailhouse/recipes-kernel/linux/linux/0007-x86-Export-lapic_timer_period.patch b/meta-agl-jailhouse/recipes-kernel/linux/linux/0007-x86-Export-lapic_timer_period.patch new file mode 100644 index 00000000..9b2a2f2c --- /dev/null +++ b/meta-agl-jailhouse/recipes-kernel/linux/linux/0007-x86-Export-lapic_timer_period.patch @@ -0,0 +1,28 @@ +From 3f87075ce9d3e04e8e43de2e88dd7728b3777eb8 Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Thu, 23 Nov 2017 07:12:57 +0100 +Subject: [PATCH 07/32] x86: Export lapic_timer_period + +Required for the Jailhouse driver in order to forward the calibration +value to other cells. + +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> +--- + arch/x86/kernel/apic/apic.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c +index 2b0faf86da1b..0428ad289899 100644 +--- a/arch/x86/kernel/apic/apic.c ++++ b/arch/x86/kernel/apic/apic.c +@@ -196,6 +196,7 @@ static struct resource lapic_resource = { + }; + + unsigned int lapic_timer_period = 0; ++EXPORT_SYMBOL_GPL(lapic_timer_period); + + static void apic_pm_activate(void); + +-- +2.11.0 + |