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Moved stime, time, times POSIX calls from FS to PM. Removed child time

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accounting from kernel (now in PM).  Large amount of files in this commit
is due to system time problems during development.
This commit is contained in:
Jorrit Herder
2005-05-31 09:50:51 +00:00
parent cd72f80639
commit 322ec9ef8b
34 changed files with 141 additions and 143 deletions
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17
kernel/ipc.h
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@@ -5,10 +5,25 @@
#define FRESH_ANSWER 0x20 /* ignore pending notifications as answer */
/* (default behaviour for SENDREC calls) */
/* System calls (numbers passed when trapping to the kernel) */
/* System calls (numbers passed when trapping to the kernel). */
#define ECHO 0 /* function code for echoing messages */
#define SEND 1 /* function code for sending messages */
#define RECEIVE 2 /* function code for receiving messages */
#define SENDREC 3 /* function code for SEND + RECEIVE */
#define NOTIFY 4 /* function code for notifications */
#if 0
/* Bit map operations used to bits of simple bit mask. */
#define set_bit(mask, n) ((mask) |= (1 << (n)))
#define clear_bit(mask, n) ((mask) &= ~(1 << (n)))
#define isset_bit(mask, n) ((mask) & (1 << (n)))
#define empty_mask (0)
#define filled_mask (~0)
#endif
/* Call masks indicating which system calls a process can make. */
#define EMPTY_CALL_MASK (0)
#define USER_CALL_MASK (1 << SENDREC)
#define SYSTEM_CALL_MASK (~0)