[xen master] x86/traps: Annotate {l,c}star_enter() as nocall

[patchbot@xxxxxxx]

commit 4f0b0ffff379818f39f34d5682e7350f618db691
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Tue Jan 30 15:06:32 2024 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Feb 1 19:52:44 2024 +0000

    x86/traps: Annotate {l,c}star_enter() as nocall
    
    ... as with other declarations which aren't legal to call from C.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/x86_64/traps.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/x86_64/traps.c b/xen/arch/x86/x86_64/traps.c
index 668605e5bc..02fdb3637d 100644
--- a/xen/arch/x86/x86_64/traps.c
+++ b/xen/arch/x86/x86_64/traps.c
@@ -333,8 +333,8 @@ static unsigned int write_stub_trampoline(
 
 DEFINE_PER_CPU(struct stubs, stubs);
 
-void lstar_enter(void);
-void cstar_enter(void);
+void nocall lstar_enter(void);
+void nocall cstar_enter(void);
 
 void subarch_percpu_traps_init(void)
 {
--
generated by git-patchbot for /home/xen/git/xen.git#master