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Author SHA1 Message Date
Daniel Baluta 6865b32a86 lguest: rename i386_head.S 
Since commit 9a163ed8e0 (i386: move kernel) kernel/i386_head.S
was renamed to kernel/head_32.S. We do the same for lguest/i386_head.S.

Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
 2013-05-20 12:09:40 +09:30
Rusty Russell 2cb7878a3a lguest: fix 'unhandled trap 13' with CONFIG_CC_STACKPROTECTOR 
We don't set up the canary; let's disable stack protector on boot.c so
we can get into lguest_init, then set it up.  As a side effect,
switch_to_new_gdt() sets up %fs for us properly too.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2009-06-04 11:50:06 -07:00
Rusty Russell 34b8867a03 Move lguest guest support to arch/x86. 
Lguest has two sides: host support (to launch guests) and guest
support (replacement boot path and paravirt_ops).  This moves the
guest side to arch/x86/lguest where it's closer to related code.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andi Kleen <ak@suse.de>
 2007-10-23 15:49:50 +10:00