diff options
Diffstat (limited to 'linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h')
| -rw-r--r-- | linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h b/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h index 47586d22f9..f7904ac0b0 100644 --- a/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h +++ b/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypervisor.h @@ -56,6 +56,10 @@ extern shared_info_t *HYPERVISOR_shared_info; +#ifdef CONFIG_X86_32 +extern unsigned long hypervisor_virt_start; +#endif + /* arch/xen/i386/kernel/setup.c */ extern start_info_t *xen_start_info; #ifdef CONFIG_XEN_PRIVILEGED_GUEST @@ -94,7 +98,6 @@ void xen_pgd_pin(unsigned long ptr); void xen_pgd_unpin(unsigned long ptr); void xen_set_ldt(unsigned long ptr, unsigned long bytes); -void xen_machphys_update(unsigned long mfn, unsigned long pfn); #ifdef CONFIG_SMP #include <linux/cpumask.h> @@ -131,8 +134,10 @@ HYPERVISOR_yield( { int rc = HYPERVISOR_sched_op(SCHEDOP_yield, NULL); +#ifdef CONFIG_XEN_COMPAT_030002 if (rc == -ENOSYS) rc = HYPERVISOR_sched_op_compat(SCHEDOP_yield, 0); +#endif return rc; } @@ -143,8 +148,10 @@ HYPERVISOR_block( { int rc = HYPERVISOR_sched_op(SCHEDOP_block, NULL); +#ifdef CONFIG_XEN_COMPAT_030002 if (rc == -ENOSYS) rc = HYPERVISOR_sched_op_compat(SCHEDOP_block, 0); +#endif return rc; } @@ -159,8 +166,10 @@ HYPERVISOR_shutdown( int rc = HYPERVISOR_sched_op(SCHEDOP_shutdown, &sched_shutdown); +#ifdef CONFIG_XEN_COMPAT_030002 if (rc == -ENOSYS) rc = HYPERVISOR_sched_op_compat(SCHEDOP_shutdown, reason); +#endif return rc; } @@ -177,8 +186,10 @@ HYPERVISOR_poll( set_xen_guest_handle(sched_poll.ports, ports); rc = HYPERVISOR_sched_op(SCHEDOP_poll, &sched_poll); +#ifdef CONFIG_XEN_COMPAT_030002 if (rc == -ENOSYS) rc = HYPERVISOR_sched_op_compat(SCHEDOP_yield, 0); +#endif return rc; } |