Jeremy Fitzhardinge 71999d9862 x86/paravirt: Use normal calling sequences for irq enable/disable ... Bastian Blank reported a boot crash with stackprotector enabled, and debugged it back to edx register corruption. For historical reasons irq enable/disable/save/restore had special calling sequences to make them more efficient. With the more recent introduction of higher-level and more general optimisations this is no longer necessary so we can just use the normal PVOP_ macros. This fixes some residual bugs in the old implementations which left edx liable to inadvertent clobbering. Also, fix some bugs in __PVOP_VCALLEESAVE which were revealed by actual use. Reported-by: Bastian Blank <bastian@waldi.eu.org> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stable Kernel <stable@kernel.org> Cc: Xen-devel <xen-devel@lists.xensource.com> LKML-Reference: <4AD3BC9B.7040501@goop.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-10-13 09:22:01 +02:00
..
boot	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-26 10:13:35 -07:00
configs	tracing: Rename FTRACE_SYSCALLS for tracepoints	2009-08-26 00:17:35 +02:00
crypto	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-14 07:57:32 -07:00
ia32	x86: Don't leak 64-bit kernel register values to 32-bit processes	2009-10-01 11:24:26 +02:00
include/asm	x86/paravirt: Use normal calling sequences for irq enable/disable	2009-10-13 09:22:01 +02:00
kernel	x86: fix kernel panic on 32 bits when profiling	2009-10-12 11:53:51 -07:00
kvm	KVM: add support for change_pte mmu notifiers	2009-10-04 17:04:53 +02:00
lguest	lguest: move panic notifier registration to its expected place.	2009-09-23 22:26:44 +09:30
lib	x86: Don't generate cmpxchg8b_emu if CONFIG_X86_CMPXCHG64=y	2009-10-01 08:42:24 +02:00
math-emu
mm	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-09-26 10:13:35 -07:00
oprofile	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00
pci	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
power	x86: Remove final bits of CONFIG_X86_OLD_MCE	2009-09-18 08:31:23 +02:00
vdso	kbuild: rename ld-option to cc-ldoption	2009-09-20 12:27:42 +02:00
video
xen	const: constify remaining file_operations	2009-10-01 16:11:11 -07:00
Kbuild
Kconfig	x86, vmi: Mark VMI deprecated and schedule it for removal	2009-10-08 22:27:55 +02:00
Kconfig.cpu	x86: Optimize cmpxchg64() at build-time some more	2009-10-01 08:01:08 +02:00
Kconfig.debug	kmemcheck: make kconfig accessible for other architectures	2009-06-15 15:49:17 +02:00
Makefile	kbuild: use INSTALLKERNEL to select customized installkernel script	2009-09-20 12:18:14 +02:00
Makefile_32.cpu	x86: add specific support for Intel Atom architecture	2009-08-23 11:20:02 +02:00