Lines Matching refs:vdso
20 #include <asm/vdso.h>
40 struct mips_vdso *vdso;
44 panic("Cannot allocate vdso");
46 vdso = vmap(&vdso_page, 1, 0, PAGE_KERNEL);
47 if (!vdso)
48 panic("Cannot map vdso");
49 clear_page(vdso);
51 install_trampoline(vdso->rt_signal_trampoline, __NR_rt_sigreturn);
53 install_trampoline(vdso->signal_trampoline, __NR_sigreturn);
55 install_trampoline(vdso->n32_rt_signal_trampoline,
57 install_trampoline(vdso->o32_signal_trampoline, __NR_O32_sigreturn);
58 install_trampoline(vdso->o32_rt_signal_trampoline,
62 vunmap(vdso);
98 mm->context.vdso = (void *)addr;
107 if (vma->vm_mm && vma->vm_start == (long)vma->vm_mm->context.vdso)
108 return "[vdso]";