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This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

...{ \ + .x86_tss = { \ + .sp0 = sizeof(init_stack) + (long)&init_stack, \ + .ss0 = __KERNEL_DS, \ + .ss1 = __KERNEL_CS, \ + .io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \ + }, \ + .io_bitmap = { [0 ... IO_BITMAP_LONGS] = ~0 }, \ +} + +#define start_thread(regs, new_eip, new_esp) do { \ + __asm__("movl %0,%%gs": :"r" (0)); \ + regs->fs = 0; \ + set_fs(USER_DS); \ + regs->ds = __USER_DS; \ + regs->es = __USER_DS; \ + regs->ss = __USER_DS; \ + regs->cs = __USER_CS; \ + regs->ip = new_eip; \ + regs...

...{ \ + .x86_tss = { \ + .sp0 = sizeof(init_stack) + (long)&init_stack, \ + .ss0 = __KERNEL_DS, \ + .ss1 = __KERNEL_CS, \ + .io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \ + }, \ + .io_bitmap = { [0 ... IO_BITMAP_LONGS] = ~0 }, \ +} + +#define start_thread(regs, new_eip, new_esp) do { \ + __asm__("movl %0,%%gs": :"r" (0)); \ + regs->fs = 0; \ + set_fs(USER_DS); \ + regs->ds = __USER_DS; \ + regs->es = __USER_DS; \ + regs->ss = __USER_DS; \ + regs->cs = __USER_CS; \ + regs->ip = new_eip; \ + regs...

...gt;esp0; - /* This can only happen when SEP is enabled, no need to test "SEP"arately */ - if (unlikely(tss->ss1 != thread->sysenter_cs)) { - tss->ss1 = thread->sysenter_cs; - wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0); - } -} -#endif - #define start_thread(regs, new_eip, new_esp) do { \ __asm__("movl %0,%%fs": :"r" (0)); \ regs->xgs = 0; \ @@ -529,37 +457,6 @@ static inline void load_esp0(struct tss_ regs->esp = new_esp; \ } while (0) -#ifndef CONFIG_PARAVIRT -/* - * These special macros can be used to get or set a de...

...gt;esp0; - /* This can only happen when SEP is enabled, no need to test "SEP"arately */ - if (unlikely(tss->ss1 != thread->sysenter_cs)) { - tss->ss1 = thread->sysenter_cs; - wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0); - } -} -#endif - #define start_thread(regs, new_eip, new_esp) do { \ __asm__("movl %0,%%fs": :"r" (0)); \ regs->xgs = 0; \ @@ -529,37 +457,6 @@ static inline void load_esp0(struct tss_ regs->esp = new_esp; \ } while (0) -#ifndef CONFIG_PARAVIRT -/* - * These special macros can be used to get or set a de...

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths