#endif
unsigned long locked_shm; /* How many pages of mlocked shm ? */
unsigned long unix_inflight; /* How many files in flight in unix sockets */
+ atomic_long_t pipe_bufs; /* how many pages are allocated in pipe buffers */
#ifdef CONFIG_KEYS
struct key *uid_keyring; /* UID specific keyring */
cputime_t gtime;
struct prev_cputime prev_cputime;
#ifdef CONFIG_VIRT_CPU_ACCOUNTING_GEN
- raw_spinlock_t vtime_lock;
- seqcount_t vtime_seq;
+ seqcount_t vtime_seqcount;
unsigned long long vtime_snap;
enum {
- VTIME_SLEEPING = 0,
+ /* Task is sleeping or running in a CPU with VTIME inactive */
+ VTIME_INACTIVE = 0,
+ /* Task runs in userspace in a CPU with VTIME active */
VTIME_USER,
+ /* Task runs in kernelspace in a CPU with VTIME active */
VTIME_SYS,
} vtime_snap_whence;
#endif
#endif
/* process credentials */
+ const struct cred __rcu *ptracer_cred; /* Tracer's credentials at attach */
const struct cred __rcu *real_cred; /* objective and real subjective task
* credentials (COW) */
const struct cred __rcu *cred; /* effective (overridable) subjective task