TRAMPOLINE         52 kernel/memlayout.h #define KSTACK(p) (TRAMPOLINE - ((p) + 1) * 2 * PGSIZE)
TRAMPOLINE         63 kernel/memlayout.h #define TRAPFRAME (TRAMPOLINE - PGSIZE)
TRAMPOLINE        189 kernel/proc.c    if (mappages(pagetable, TRAMPOLINE, PGSIZE, (uint64)trampoline,
TRAMPOLINE        199 kernel/proc.c      uvmunmap(pagetable, TRAMPOLINE, 1, 0);
TRAMPOLINE        212 kernel/proc.c    uvmunmap(pagetable, TRAMPOLINE, 1, 0);
TRAMPOLINE        541 kernel/proc.c    uint64 trampoline_userret = TRAMPOLINE + (userret - trampoline);
TRAMPOLINE        111 kernel/trap.c    uint64 trampoline_uservec = TRAMPOLINE + (uservec - trampoline);
TRAMPOLINE         47 kernel/vm.c      kvmmap(kpgtbl, TRAMPOLINE, (uint64)trampoline, PGSIZE, PTE_R | PTE_X);