kernel_optimize_test/arch/x86/xen
Ben Hutchings 668cb1ddf0 x86/xen: Fix initialisation in hypercall_page after rethunk
The hypercall_page is special and the RETs there should not be changed
into rethunk calls (but can have SLS mitigation).  Change the initial
instructions to ret + int3 padding, as was done in upstream commit
5b2fc51576ef "x86/ibt,xen: Sprinkle the ENDBR".

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-25 11:26:52 +02:00
..
apic.c
debugfs.c
debugfs.h
efi.c
enlighten_hvm.c
enlighten_pv.c x86/Xen: streamline (and fix) PV CPU enumeration 2022-02-23 12:01:00 +01:00
enlighten_pvh.c
enlighten.c xen/x86: prevent PVH type from getting clobbered 2021-10-27 09:56:46 +02:00
grant-table.c
irq.c
Kconfig
Makefile x86/xen: Support objtool validation in xen-asm.S 2022-07-25 11:26:08 +02:00
mmu_hvm.c
mmu_pv.c
mmu.c
mmu.h
multicalls.c
multicalls.h
p2m.c
pci-swiotlb-xen.c
platform-pci-unplug.c
pmu.c xen: fix is_xen_pmu() 2022-04-08 14:40:29 +02:00
pmu.h xen: fix is_xen_pmu() 2022-04-08 14:40:29 +02:00
setup.c x86/xen: Rename SYS* entry points 2022-07-25 11:26:44 +02:00
smp_hvm.c xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32 2022-04-13 21:01:01 +02:00
smp_pv.c xen: fix is_xen_pmu() 2022-04-08 14:40:29 +02:00
smp.c
smp.h
spinlock.c
suspend_hvm.c
suspend_pv.c
suspend.c
time.c xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32 2022-04-13 21:01:01 +02:00
trace.c
vga.c
xen-asm.S objtool: Add entry UNRET validation 2022-07-25 11:26:45 +02:00
xen-head.S x86/xen: Fix initialisation in hypercall_page after rethunk 2022-07-25 11:26:52 +02:00
xen-ops.h x86/xen: Rename SYS* entry points 2022-07-25 11:26:44 +02:00