Messages in this thread Patch in this message | | | From | Juergen Gross <> | Subject | [PATCH 1/2] xen: make HYPERVISOR_get_debugreg() always_inline | Date | Thu, 25 Nov 2021 10:20:55 +0100 |
| |
HYPERVISOR_get_debugreg() is being called from noinstr code, so it should be attributed "always_inline".
Fixes: f4afb713e5c3a4419ba ("x86/xen: Make get_debugreg() noinstr") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Juergen Gross <jgross@suse.com> --- arch/x86/include/asm/xen/hypercall.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h index 0575f5863b7f..28ca1119606b 100644 --- a/arch/x86/include/asm/xen/hypercall.h +++ b/arch/x86/include/asm/xen/hypercall.h @@ -287,7 +287,7 @@ HYPERVISOR_set_debugreg(int reg, unsigned long value) return _hypercall2(int, set_debugreg, reg, value); } -static inline unsigned long +static __always_inline unsigned long HYPERVISOR_get_debugreg(int reg) { return _hypercall1(unsigned long, get_debugreg, reg); -- 2.26.2
| |