Implement getrusage

Implement getrusage.
These fields of struct rusage are not supported and always set to zero at this time
long ru_nswap;           /* swaps */
long ru_inblock;         /* block input operations */
long ru_oublock;         /* block output operations */
long ru_msgsnd;          /* messages sent */
long ru_msgrcv;          /* messages received */
long ru_nvcsw;           /* voluntary context switches */
long ru_nivcsw;          /* involuntary context switches */

test75.c is the unit test for this new function

Change-Id: I3f1eb69de1fce90d087d76773b09021fc6106539

This commit is contained in:

Xiaoguang Sun

2013-06-25 20:41:01 +08:00

committed by

Gerrit Code Review

parent 4241cc5d98

commit 64f10ee644

41 changed files with 403 additions and 29 deletions

									
										2

kernel/proc.h
									
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				@@ -126,6 +126,8 @@ struct proc {

				   */

				  struct { reg_t r1, r2, r3; } p_defer;

				  u64_t p_signal_received;

				#if DEBUG_TRACE

				  int p_schedules;

				#endif

Implement getrusage

2 kernel/proc.h Unescape Escape View File

2

kernel/proc.h

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