diff options
| author | Jan Beulich <JBeulich@suse.com> | 2018-06-25 13:34:01 +0300 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2018-08-20 21:46:18 +0300 |
| commit | 2197082afd4ef7139ea1bcb10b81c2dc881830a4 (patch) | |
| tree | 7acf8ba7aad659c10e07489216fa1ba8c521dda3 /arch/x86/xen/enlighten_pv.c | |
| parent | 2ad0d52699700a91660a406a4046017a2d7f246a (diff) | |
| download | linux-2197082afd4ef7139ea1bcb10b81c2dc881830a4.tar.xz | |
x86/Xen: mark xen_setup_gdt() __init
Its only caller is __init, so to avoid section mismatch warnings when a
compiler decides to not inline the function marke this function so as
well. Take the opportunity and also make the function actually use its
argument: The sole caller passes in zero anyway.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'arch/x86/xen/enlighten_pv.c')
| -rw-r--r-- | arch/x86/xen/enlighten_pv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c index ee3b00c7acda..419ff4641644 100644 --- a/arch/x86/xen/enlighten_pv.c +++ b/arch/x86/xen/enlighten_pv.c @@ -1170,13 +1170,13 @@ static void __init xen_boot_params_init_edd(void) * we do this, we have to be careful not to call any stack-protected * function, which is most of the kernel. */ -static void xen_setup_gdt(int cpu) +static void __init xen_setup_gdt(int cpu) { pv_cpu_ops.write_gdt_entry = xen_write_gdt_entry_boot; pv_cpu_ops.load_gdt = xen_load_gdt_boot; - setup_stack_canary_segment(0); - switch_to_new_gdt(0); + setup_stack_canary_segment(cpu); + switch_to_new_gdt(cpu); pv_cpu_ops.write_gdt_entry = xen_write_gdt_entry; pv_cpu_ops.load_gdt = xen_load_gdt; |