Xu Zhang b09ea2a578 mini-os/x86-64 entry: check against nested events and try to fix up ...

In hypervisor_callback, check against event re-entrant.
If we came from the critical region in interrupt context,
try to fix up by coalescing the two stack frames.
The execution is resumed as if the second event never happened.

Signed-off-by: Xu Zhang <xzhang@cs.uic.edu>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>

2013-04-22 12:32:51 +01:00

..

arch.mk

i386: Remove non-PAE hypervisor build target.

2008-05-08 14:32:11 +01:00

ioremap.c

minios: Disable the mfn_is_ram() check, it doesn't work correctly on all systems

2012-10-08 14:36:30 +01:00

iorw.c

minios: Add ioread/iowrite functions to mini-os

2012-10-08 14:36:28 +01:00

Makefile

build: Make XEN_ROOT an absolute path.

2011-03-17 10:36:25 +00:00

minios-x86_32.lds

mini-os: work around ld bug causing stupid CTOR count

2011-08-19 09:57:42 +01:00

minios-x86_64.lds

mini-os: work around ld bug causing stupid CTOR count

2011-08-19 09:57:42 +01:00

mm.c

minios: Disable the mfn_is_ram() check, it doesn't work correctly on all systems

2012-10-08 14:36:30 +01:00

sched.c

stubdom/minios: re-structure headers

2009-10-01 12:28:54 +01:00

setup.c

minios: setup fpu and sse in mini-os

2012-10-08 14:36:31 +01:00

time.c

stubdom/minios: re-structure headers

2009-10-01 12:28:54 +01:00

traps.c

stubdom/minios: re-structure headers

2009-10-01 12:28:54 +01:00

x86_32.S

stubdom/minios: re-structure headers

2009-10-01 12:28:54 +01:00

x86_64.S

mini-os/x86-64 entry: check against nested events and try to fix up

2013-04-22 12:32:51 +01:00