arch/parisc/kernel/asm-offsets.c

48

DEFINE(TASK_PAGEFAULT_DISABLED, offsetof(struct task_struct, pagefault_disabled));

arch/sparc/mm/fault_32.c

143

if (pagefault_disabled() || !mm)

arch/um/kernel/trap.c

332

else if (current->pagefault_disabled) {

include/linux/sched.h

1562

int pagefault_disabled;

include/linux/uaccess.h

255

current->pagefault_disabled++;

include/linux/uaccess.h

260

current->pagefault_disabled--;

include/linux/uaccess.h

295

return current->pagefault_disabled != 0;

include/linux/uaccess.h

308

#define faulthandler_disabled() (pagefault_disabled() || in_atomic())

kernel/fork.c

2213

p->pagefault_disabled = 0;

lib/scatterlist.c

940

WARN_ON_ONCE(!pagefault_disabled());

mm/memory.c

7320

if (pagefault_disabled())

mm/usercopy.c

177

if (is_vmalloc_addr(ptr) && !pagefault_disabled()) {