linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* FYI: General solution to the disappearing sys_call_table export.
@ 2003-05-06 14:01 Terje Eggestad
  0 siblings, 0 replies; only message in thread
From: Terje Eggestad @ 2003-05-06 14:01 UTC (permalink / raw)
  To: linux-kernel

For those that kept up with the lastest thread on the
EXPORT(syscall_table) saga:

The general solution for those that must have syscall traps is of course
to change the dest address in the trap gate and the MSR's for
syscall/sysenter to trap all system calls before ENTRY(system-call).  

Remember to do it on all CPU's :-)

Cheers
	TJ


-- 
_________________________________________________________________________

Terje Eggestad                  mailto:terje.eggestad@scali.no
Scali Scalable Linux Systems    http://www.scali.com

Olaf Helsets Vei 6              tel:    +47 22 62 89 61 (OFFICE)
P.O.Box 150, Oppsal                     +47 975 31 574  (MOBILE)
N-0619 Oslo                     fax:    +47 22 62 89 51
NORWAY            
_________________________________________________________________________


^ permalink raw reply	[flat|nested] only message in thread

only message in thread, other threads:[~2003-05-06 13:48 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-05-06 14:01 FYI: General solution to the disappearing sys_call_table export Terje Eggestad

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).