Searched refs:undo (Results 1 - 2 of 2) sorted by relevance
| /xnu-2782.1.97/bsd/sys/ |
| H A D | sem_internal.h | 135 #define SEMUME 10 /* max # of undo entries per process */
137 #ifndef SEMMNU /* # of undo structures in system */
157 int un_next_idx; /* index of next active undo structure */
160 struct undo { struct in struct:sem_undo
164 struct undo *une_next; /* next undo entry */
165 } *un_ent; /* undo entries */
175 semmnu, /* # of undo structures in system */
178 semume, /* max # of undo entries per process */
179 semusz, /* size in bytes of undo structur
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| /xnu-2782.1.97/bsd/kern/ |
| H A D | sysv_sem.c | 91 SEMMNU, /* # of undo structures in system */
94 SEMUME, /* max # of undo entries per process */
95 SEMUSZ, /* size in bytes of undo structure */
108 0, /* # of undo entries in system */
111 SEMUME, /* max # of undo entries per process */
112 SEMUSZ, /* size in bytes of undo structure */
132 static int semu_list_idx = -1; /* active undo structures */
133 struct sem_undo *semu = NULL; /* semaphore undo pool */
276 printf("undo structure hard limit of %d reached, requested %d\n",
555 register struct undo *suept
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