kernel-fxtec-pro1x/arch/x86/xen
Jeremy Fitzhardinge 6cac5a9246 xen/x86-64: fix breakpoints and hardware watchpoints
Native x86-64 uses the IST mechanism to run int3 and debug traps on
an alternative stack.  Xen does not do this, and so the frames were
being misinterpreted by the ptrace code.  This change special-cases
these two exceptions by using Xen variants which run on the normal
kernel stack properly.

Impact: avoid crash or bad data when IST trap is invoked under Xen
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2009-05-08 15:51:03 -07:00
..
debugfs.c
debugfs.h
enlighten.c xen/x86-64: fix breakpoints and hardware watchpoints 2009-05-08 15:51:03 -07:00
grant-table.c
irq.c
Kconfig x86: remove the Voyager 32-bit subarch 2009-02-23 00:54:01 +01:00
Makefile
mmu.c Merge branch 'x86/urgent' into x86/xen 2009-05-08 10:50:00 +02:00
mmu.h xen: separate p2m allocation from setting 2009-04-08 11:51:44 -07:00
multicalls.c x86, xen: do multicall callbacks with interrupts disabled 2009-02-16 08:56:41 +01:00
multicalls.h Merge commit 'v2.6.29-rc4' into core/percpu 2009-02-09 14:58:11 +01:00
setup.c xen: reserve Xen start_info rather than e820 reserving 2009-05-08 10:51:03 +02:00
smp.c NULL noise: arch/x86/xen/smp.c 2009-04-08 11:51:45 -07:00
spinlock.c
suspend.c
time.c clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
vdso.h
xen-asm.h
xen-asm.S
xen-asm_32.S
xen-asm_64.S
xen-head.S x86: use _types.h headers in asm where available 2009-02-13 11:35:01 -08:00
xen-ops.h xen/mmu: some early pagetable cleanups 2009-04-08 14:25:45 -07:00