Re: sys_sem* undefined

[Randy.Dunlap]

On Wed, 25 Aug 2004 12:50:20 +0100 (BST) Arne Henrichsen wrote:

| Hi,
| 
| I am running kernel 2.6.8 and have noticed that in
| linux/sem.h the function declarations for sys_semop,
| sys_semop etc have been removed (as far as I can see
| from 2.6.4 onwards). Now when I compile my code I get
| the sys_sem* undefined warning messages. Which header
| file do I need to include now to get this support? 

grep(1) finds sys_semop here:

./linux/syscalls.h:446:asmlinkage long sys_semop(int semid, struct sembuf __user
 *sops,

Yes, include/linux/syscalls.h contains syscall prototypes.


| Also when I want to load my module with insmod it
| cannot find these symbols.

syscalls aren't called by name, so that's no surprise.


--
~Randy
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