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-rw-r--r--include/linux/sched.h20
1 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 884699fa8c1f..774cb435c7d8 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -918,6 +918,16 @@ struct task_struct {
918#endif 918#endif
919 919
920 unsigned short ioprio; 920 unsigned short ioprio;
921 /*
922 * fpu_counter contains the number of consecutive context switches
923 * that the FPU is used. If this is over a threshold, the lazy fpu
924 * saving becomes unlazy to save the trap. This is an unsigned char
925 * so that after 256 times the counter wraps and the behavior turns
926 * lazy again; this to deal with bursty apps that only use FPU for
927 * a short time
928 */
929 unsigned char fpu_counter;
930 s8 oomkilladj; /* OOM kill score adjustment (bit shift). */
921#ifdef CONFIG_BLK_DEV_IO_TRACE 931#ifdef CONFIG_BLK_DEV_IO_TRACE
922 unsigned int btrace_seq; 932 unsigned int btrace_seq;
923#endif 933#endif
@@ -1003,16 +1013,6 @@ struct task_struct {
1003 struct key *thread_keyring; /* keyring private to this thread */ 1013 struct key *thread_keyring; /* keyring private to this thread */
1004 unsigned char jit_keyring; /* default keyring to attach requested keys to */ 1014 unsigned char jit_keyring; /* default keyring to attach requested keys to */
1005#endif 1015#endif
1006 /*
1007 * fpu_counter contains the number of consecutive context switches
1008 * that the FPU is used. If this is over a threshold, the lazy fpu
1009 * saving becomes unlazy to save the trap. This is an unsigned char
1010 * so that after 256 times the counter wraps and the behavior turns
1011 * lazy again; this to deal with bursty apps that only use FPU for
1012 * a short time
1013 */
1014 unsigned char fpu_counter;
1015 s8 oomkilladj; /* OOM kill score adjustment (bit shift). */
1016 char comm[TASK_COMM_LEN]; /* executable name excluding path 1016 char comm[TASK_COMM_LEN]; /* executable name excluding path
1017 - access with [gs]et_task_comm (which lock 1017 - access with [gs]et_task_comm (which lock
1018 it with task_lock()) 1018 it with task_lock())