diff options
Diffstat (limited to 'debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch')
| -rw-r--r-- | debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch b/debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch index caf0a9bc6..72fc6b13a 100644 --- a/debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch +++ b/debian/patches-rt/0215-sched-Move-mmdrop-to-RCU-on-RT.patch @@ -1,8 +1,8 @@ -From e29feec1bad5cc39575600e68d6f5523b17c189a Mon Sep 17 00:00:00 2001 +From 7b41ff050923c688cd98eddadde916cf06dd3d8d Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Mon, 6 Jun 2011 12:20:33 +0200 Subject: [PATCH 215/323] sched: Move mmdrop to RCU on RT -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz Takes sleeping locks and calls into the memory allocator, so nothing we want to do in task switch and oder atomic contexts. @@ -16,7 +16,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 4 files changed, 34 insertions(+), 1 deletion(-) diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h -index 4eb38918da8f..2a83d965b00e 100644 +index 4eb38918da8f8..2a83d965b00e1 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -12,6 +12,7 @@ @@ -38,7 +38,7 @@ index 4eb38918da8f..2a83d965b00e 100644 atomic_long_t hugetlb_usage; #endif diff --git a/include/linux/sched/mm.h b/include/linux/sched/mm.h -index e3e5e149b00e..6d39ad0f55bb 100644 +index e3e5e149b00e6..6d39ad0f55bb9 100644 --- a/include/linux/sched/mm.h +++ b/include/linux/sched/mm.h @@ -49,6 +49,17 @@ static inline void mmdrop(struct mm_struct *mm) @@ -60,7 +60,7 @@ index e3e5e149b00e..6d39ad0f55bb 100644 * mmget() - Pin the address space associated with a &struct mm_struct. * @mm: The address space to pin. diff --git a/kernel/fork.c b/kernel/fork.c -index 32b9d7205ac1..078058436f2f 100644 +index 32b9d7205ac1b..078058436f2f9 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -691,6 +691,19 @@ void __mmdrop(struct mm_struct *mm) @@ -84,7 +84,7 @@ index 32b9d7205ac1..078058436f2f 100644 { struct mm_struct *mm; diff --git a/kernel/sched/core.c b/kernel/sched/core.c -index 3d7e9ecbd376..5e5d28f5d970 100644 +index 3d7e9ecbd3760..5e5d28f5d9706 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4269,9 +4269,13 @@ static struct rq *finish_task_switch(struct task_struct *prev) @@ -111,5 +111,5 @@ index 3d7e9ecbd376..5e5d28f5d970 100644 * Ensure that the idle task is using init_mm right before its CPU goes * offline. -- -2.43.0 +2.44.0 |