Is it true that the ipc calls like
msgget(),shmget()...
are not really system calls?
Cos in the file "asm/unistd.h" where the
system calls are listed as __NR_xxx we dont find
the appropriate listing for the ipc calls.
What I guessed was that all the ipc calls are
clubbed under the 'int ipc()' system call and this
is well listed in the "asm/unistd.h"
Could some one explain why the ipc is implemented
this way rather that implementing them as individual
system calls as in UNIX.
Or is it the same way in UNIX
__________________________________________________
Do You Yahoo!?
Yahoo! Auctions - buy the things you want at great prices
http://auctions.yahoo.com/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/