This is a proposition to fix the function graph tracer crashes reported
by Fengguang Wu's 0-day testing.
git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
sched/core
HEAD: 723d604e2c185b94c6890c26dab9c72e4243711b
Thanks,
Frederic
---
Frederic Weisbecker (3):
sched: Make preempt_schedule_context() function-tracing safe
preempt: Use preempt_schedule_context() as the official tracing
preemption point
preempt: Reorganize a bit the notrace declensions
arch/x86/include/asm/preempt.h | 8 +++-----
arch/x86/kernel/i386_ksyms_32.c | 4 +---
arch/x86/kernel/x8664_ksyms_64.c | 4 +---
arch/x86/lib/thunk_32.S | 4 +---
arch/x86/lib/thunk_64.S | 4 +---
include/asm-generic/preempt.h | 7 ++-----
include/linux/preempt.h | 36 +++++++++++++++---------------------
kernel/sched/core.c | 19 ++++++++++++-------
8 files changed, 36 insertions(+), 50 deletions(-)
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