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Added ipc to notify vfs about a forked child.

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TODO: Need to ensure child shmat()s its own utcb
after a fork (possibly in libposix/fork.c)
This commit is contained in:
Bahadir Balban
2008-08-22 00:11:06 +03:00
parent 3ce220f062
commit 1d15821acb
10 changed files with 139 additions and 44 deletions
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tasks/libl4/include/l4lib/ipcdefs.h
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@@ -55,5 +55,6 @@
#define L4_IPC_TAG_PAGER_WRITE 43 /* Pager writes file contents to vfs */
#define L4_IPC_TAG_PAGER_CLOSE 44 /* Pager notifies vfs of file close */
#define L4_IPC_TAG_PAGER_UPDATE_STATS 45 /* Pager updates file stats in vfs */
#define L4_IPC_TAG_NOTIFY_FORK 46 /* Pager notifies vfs of process fork */
#endif /* __IPCDEFS_H__ */