linux/arch/x86
Robert Richter 0e49bf66d2 x86, xsave: Separate fpu and xsave initialization
As xsave also supports other than fpu features, it should be
initialized independently of the fpu. This patch moves this out of fpu
initialization.

There is also a lot of cross referencing between fpu and xsave
code. This patch reduces this by making xsave_cntxt_init() and
init_thread_xstate() static functions.

The patch moves the cpu_has_xsave check at the beginning of
xsave_init(). All other checks may removed then.

Signed-off-by: Robert Richter <robert.richter@amd.com>
LKML-Reference: <1279731838-1522-2-git-send-email-robert.richter@amd.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2010-07-21 14:06:04 -07:00
..
boot Merge branch 'for-35' of git://repo.or.cz/linux-kbuild 2010-06-01 08:55:52 -07:00
configs
crypto
ia32
include/asm x86, xsave: Separate fpu and xsave initialization 2010-07-21 14:06:04 -07:00
kernel x86, xsave: Separate fpu and xsave initialization 2010-07-21 14:06:04 -07:00
kvm Merge branch 'kvm-updates/2.6.35' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2010-05-21 17:16:21 -07:00
lguest Merge branch 'ht-delete-2.6.35' into release 2010-05-28 16:20:35 -04:00
lib
math-emu
mm x86/mm: Remove unused DBG() macro 2010-05-31 10:01:53 +02:00
oprofile
pci Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core 2010-06-04 15:39:54 -07:00
power
tools
vdso
video
xen xen: ensure timer tick is resumed even on CPU driving the resume 2010-06-03 09:34:04 +01:00
.gitignore
Kbuild
Kconfig numa: x86_64: use generic percpu var numa_node_id() implementation 2010-05-27 09:12:57 -07:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile_32.cpu