diff options
Diffstat (limited to 'debian/patches-rt/efi-Disable-runtime-services-on-RT.patch')
| -rw-r--r-- | debian/patches-rt/efi-Disable-runtime-services-on-RT.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/debian/patches-rt/efi-Disable-runtime-services-on-RT.patch b/debian/patches-rt/efi-Disable-runtime-services-on-RT.patch index 1b2e9574f..a01cfbe45 100644 --- a/debian/patches-rt/efi-Disable-runtime-services-on-RT.patch +++ b/debian/patches-rt/efi-Disable-runtime-services-on-RT.patch @@ -1,7 +1,7 @@ From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Thu, 26 Jul 2018 15:03:16 +0200 Subject: [PATCH] efi: Disable runtime services on RT -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.17-rt9.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.4/older/patches-5.4.3-rt1.tar.xz Based on meassurements the EFI functions get_variable / get_next_variable take up to 2us which looks okay. @@ -29,12 +29,12 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c -@@ -87,7 +87,7 @@ struct mm_struct efi_mm = { +@@ -68,7 +68,7 @@ struct mm_struct efi_mm = { struct workqueue_struct *efi_rts_wq; -static bool disable_runtime; -+static bool disable_runtime = IS_ENABLED(CONFIG_PREEMPT_RT_BASE); ++static bool disable_runtime = IS_ENABLED(CONFIG_PREEMPT_RT); static int __init setup_noefi(char *arg) { disable_runtime = true; |