drivers/block/loop.c

1944

current->flags |= PF_LOCAL_THROTTLE | PF_MEMALLOC_NOIO;

drivers/block/zloop.c

796

current->flags |= PF_LOCAL_THROTTLE | PF_MEMALLOC_NOIO;

fs/nfs/localio.c

1069

current->flags |= PF_LOCAL_THROTTLE | PF_MEMALLOC_NOIO;

fs/nfs/localio.c

863

current->flags |= PF_LOCAL_THROTTLE | PF_MEMALLOC_NOIO;

include/linux/sched/mm.h

253

if (unlikely(pflags & (PF_MEMALLOC_NOIO | PF_MEMALLOC_NOFS | PF_MEMALLOC_PIN))) {

include/linux/sched/mm.h

258

if (pflags & PF_MEMALLOC_NOIO)

include/linux/sched/mm.h

359

return memalloc_flags_save(PF_MEMALLOC_NOIO);

kernel/sys.c

2407

#define PR_IO_FLUSHER (PF_MEMALLOC_NOIO | PF_LOCAL_THROTTLE)