Calling __flush_tlb_local() may result in a kernel warning:
STATIC_NOPV void native_flush_tlb_local(void)
{
/*
* Preemption or interrupts must be disabled to protect the access
* to the per CPU variable and to prevent being preempted between
* read_cr3() and write_cr3().
*/
WARN_ON_ONCE(preemptible());
so use another paravirt call like slow_down_io() instead.
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
Add patches rebased on top of upstream 5.18.0.
Integration tests for these can be ran as this:
$ make PATCH_DIR="linux-5.18.0" KPATCH_BUILD_OPTS="--non-replace --sourcedir /path/to/src/linux-5.18.0" integration-slow
Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
