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Suresh Siddha 3e7cf5b00d x86-32, fpu: Fix DNA exception during check_fpu() ...

Before check_fpu() is called, we have cr0.TS bit set and hence the floating
point code to check the FDIV bug was generating a DNA exception.

Use kernel_fpu_begin()/kernel_fpu_end() around the floating point
code to avoid this unnecessary device not available exception during
boot.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Link: http://lkml.kernel.org/r/1309479572.2665.1372.camel@sbsiddha-MOBL3.sc.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

2011-06-30 17:29:47 -07:00

..

alpha

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

arm

Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm

2011-06-27 08:58:23 -07:00

avr32

rtc: fix build warnings in defconfigs

2011-06-15 20:04:02 -07:00

blackfin

rtc: fix build warnings in defconfigs

2011-06-15 20:04:02 -07:00

cris

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

frv

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

h8300

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

ia64

[IA64] wire up sendmmsg() syscall for Itanium

2011-05-31 10:09:24 -07:00

m32r

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

m68k

m68k: use kernel processor defines for conditional optimizations

2011-06-14 11:42:29 +10:00

microblaze

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

mips

rtc: fix build warnings in defconfigs

2011-06-15 20:04:02 -07:00

mn10300

MN10300: asm/uaccess.h needs to #include linux/kernel.h for might_sleep()

2011-06-21 18:31:44 -07:00

parisc

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

powerpc

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

s390

[S390] allow setting of upper 32 bit in smp_ctl_set_bit

2011-06-22 16:24:20 +02:00

score

arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}

2011-05-26 17:12:38 -07:00

sh

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

sparc

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

tile

Fix node_start/end_pfn() definition for mm/page_cgroup.c

2011-06-27 14:13:09 -07:00

um

um: add asm/percpu.h

2011-06-27 18:00:12 -07:00

unicore32

unicore32: using generic-y format for one line asm-generic files

2011-06-09 16:29:52 +08:00

x86

x86-32, fpu: Fix DNA exception during check_fpu()

2011-06-30 17:29:47 -07:00

xtensa

Merge branch 'setns'

2011-05-28 10:51:01 -07:00

.gitignore

…

Kconfig

mm, powerpc: move the RCU page-table freeing into generic code

2011-05-25 08:39:16 -07:00